mirror of
https://github.com/kaosat-dev/Blender_bevy_components_workflow.git
synced 2024-12-21 23:24:10 +00:00
feat(examples): added basics of multi-level example (#46)
* added basic assets & logic for scene switching upon reaching a trigger zone ! Works ! * added toggling of physics debug * added handling of nested colliders for LevelTransitions * fix/ addition for point light intensity scaling & shadows * closes #40
This commit is contained in:
Mark Moissette
GitHub
parent
dd4a04f237
commit
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12
Cargo.lock
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Cargo.lock
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@ -797,6 +797,18 @@ dependencies = [
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"rand",
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]
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[[package]]
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name = "bevy_gltf_blueprints_multiple_levels"
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version = "0.3.0"
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dependencies = [
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"bevy",
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"bevy_asset_loader",
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"bevy_editor_pls",
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"bevy_gltf_blueprints",
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"bevy_rapier3d",
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"rand",
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]
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[[package]]
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name = "bevy_gltf_components"
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version = "0.2.0"
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@ -5,8 +5,8 @@ members = [
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"examples/bevy_gltf_components/basic/",
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"examples/bevy_gltf_blueprints/basic/",
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"examples/bevy_gltf_blueprints/basic_xpbd_physics/",
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"examples/bevy_gltf_blueprints/animation/"
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"examples/bevy_gltf_blueprints/animation/",
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"examples/bevy_gltf_blueprints/multiple_levels/"
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]
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resolver = "2"
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examples/bevy_gltf_blueprints/multiple_levels/Cargo.lock
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examples/bevy_gltf_blueprints/multiple_levels/Cargo.lock
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13
examples/bevy_gltf_blueprints/multiple_levels/Cargo.toml
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examples/bevy_gltf_blueprints/multiple_levels/Cargo.toml
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@ -0,0 +1,13 @@
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[package]
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name = "bevy_gltf_blueprints_multiple_levels"
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version = "0.3.0"
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edition = "2021"
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license = "MIT OR Apache-2.0"
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[dependencies]
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bevy="0.12"
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bevy_gltf_blueprints = { path = "../../../crates/bevy_gltf_blueprints" }
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bevy_rapier3d = { version = "0.23.0", features = [ "serde-serialize", "debug-render-3d", "enhanced-determinism"] }
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bevy_asset_loader = { version = "0.18", features = ["standard_dynamic_assets" ]}
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bevy_editor_pls = { version = "0.6" }
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rand = "0.8.5"
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12
examples/bevy_gltf_blueprints/multiple_levels/README.md
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12
examples/bevy_gltf_blueprints/multiple_levels/README.md
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@ -0,0 +1,12 @@
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# Multiple levels example/demo
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This example showcases multiple levels, and using triggers to load another level.
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It currently has NO state persistence between levels.
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You can press "D" to toggle the physics debug view.
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## Running this example
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```
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cargo run --features bevy/dynamic_linking
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```
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@ -0,0 +1 @@
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({})
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@ -0,0 +1,9 @@
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({
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"world":File (path: "models/StartLevel.glb"),
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"level1":File (path: "models/Level1.glb"),
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"level2":File (path: "models/Level2.glb"),
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"models": Folder (
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path: "models/library",
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),
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})
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@ -0,0 +1,485 @@
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(
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resources: {},
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entities: {
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20: (
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components: {
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fov: 0.3995965,
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aspect_ratio: 1.7777778,
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near: 0.1,
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far: 100.0,
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)),
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"bevy_render::primitives::Frustum": (),
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translation: (
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z: 1.0,
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),
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),
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"bevy_core_pipeline::tonemapping::Tonemapping": BlenderFilmic,
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"bevy_core_pipeline::tonemapping::DebandDither": Enabled,
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"bevy_render::view::ColorGrading": (
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exposure: 0.0,
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gamma: 1.0,
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pre_saturation: 1.0,
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post_saturation: 1.0,
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),
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"bevy_core::name::Name": (
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hash: 17702508670109176045,
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name: "Camera",
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),
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"advanced::core::camera::camera_tracking::CameraTrackingOffset": ((
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x: 26.0,
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y: 48.0,
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z: -26.0,
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)),
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"bevy_pbr::light::ClusterConfig": FixedZ(
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total: 4096,
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z_slices: 24,
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z_config: (
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first_slice_depth: 5.0,
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far_z_mode: MaxLightRange,
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),
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dynamic_resizing: true,
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),
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"bevy_core_pipeline::bloom::settings::BloomSettings": (
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intensity: 0.01,
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low_frequency_boost: 0.7,
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low_frequency_boost_curvature: 0.95,
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high_pass_frequency: 1.0,
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prefilter_settings: (
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threshold: 0.0,
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threshold_softness: 0.0,
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),
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composite_mode: Additive,
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),
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},
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),
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34: (
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components: {
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"bevy_transform::components::transform::Transform": (
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translation: (
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x: 4.697565,
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y: 1.5983224,
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z: 8.962274,
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),
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rotation: (0.000000000000000031724054, -0.00000000000000000000647681, -0.000013119204, 1.0),
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scale: (
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y: 1.0,
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z: 1.0,
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),
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),
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"bevy_core::name::Name": (
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hash: 9837288155836662016,
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name: "Health_Pickup.001",
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),
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"advanced::game::picking::Pickable": (),
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},
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),
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54: (
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components: {
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"bevy_transform::components::transform::Transform": (
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translation: (
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x: 8.799996,
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y: 1.02484,
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z: -10.799994,
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),
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rotation: (0.0, 0.0, 0.0, 1.0),
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scale: (
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x: 1.0,
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y: 1.0,
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z: 1.0,
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),
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),
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"bevy_core::name::Name": (
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hash: 17978181434632022651,
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name: "Player",
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),
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"advanced::core::camera::camera_tracking::CameraTrackable": (),
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"bevy_gltf_blueprints::spawn_from_blueprints::BlueprintName": ("Player"),
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"advanced::game::Player": (),
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"advanced::game::SoundMaterial": Wood,
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},
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),
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60: (
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components: {
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"bevy_transform::components::transform::Transform": (
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translation: (
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"bevy_core::name::Name": (
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hash: 7225506896223411979,
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name: "MagicTeapot.001",
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},
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),
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components: {
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y: 1.5983224,
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||||
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|
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|
||||
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|
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|
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),
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72: (
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components: {
|
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"bevy_transform::components::transform::Transform": (
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||||
translation: (
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y: 0.0,
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z: 7.6554174,
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scale: (
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|
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y: 1.0,
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z: 1.0,
|
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),
|
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),
|
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"bevy_core::name::Name": (
|
||||
hash: 16961132108296874979,
|
||||
name: "Container.001",
|
||||
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|
||||
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|
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|
||||
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|
||||
),
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80: (
|
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|
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"bevy_core::name::Name": (
|
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|
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|
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
||||
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|
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|
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|
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4294967310: (
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|
||||
"bevy_core::name::Name": (
|
||||
hash: 15533546218717453536,
|
||||
name: "test12380979123759326444",
|
||||
),
|
||||
"bevy_gltf_blueprints::spawn_from_blueprints::BlueprintName": ("Health_Pickup"),
|
||||
"advanced::game::picking::Pickable": (),
|
||||
"bevy_rapier3d::dynamics::rigid_body::Velocity": (
|
||||
linvel: (
|
||||
x: 1.2146912,
|
||||
y: -1.1640646,
|
||||
z: -1.5408095,
|
||||
),
|
||||
angvel: (
|
||||
x: -1.1932359,
|
||||
y: 0.000002945365,
|
||||
z: -0.94068503,
|
||||
),
|
||||
),
|
||||
},
|
||||
),
|
||||
4294967314: (
|
||||
components: {
|
||||
"bevy_transform::components::transform::Transform": (
|
||||
translation: (
|
||||
x: 3.9906094,
|
||||
y: 1.4824095,
|
||||
z: 2.4394412,
|
||||
),
|
||||
rotation: (0.06015042, 0.085218765, 0.2215642, 0.9695509),
|
||||
scale: (
|
||||
x: 1.0,
|
||||
y: 1.0,
|
||||
z: 1.0,
|
||||
),
|
||||
),
|
||||
"bevy_core::name::Name": (
|
||||
hash: 2466794778849297109,
|
||||
name: "test12475628281920299197",
|
||||
),
|
||||
"bevy_gltf_blueprints::spawn_from_blueprints::BlueprintName": ("Health_Pickup"),
|
||||
"advanced::game::picking::Pickable": (),
|
||||
"bevy_rapier3d::dynamics::rigid_body::Velocity": (
|
||||
linvel: (
|
||||
x: -1.0818624,
|
||||
y: -0.37798148,
|
||||
z: 0.45334253,
|
||||
),
|
||||
angvel: (
|
||||
x: 0.25961447,
|
||||
y: 0.14854014,
|
||||
z: 0.7426717,
|
||||
),
|
||||
),
|
||||
},
|
||||
),
|
||||
4294967321: (
|
||||
components: {
|
||||
"bevy_transform::components::transform::Transform": (
|
||||
translation: (
|
||||
x: 2.2306876,
|
||||
y: 0.989814,
|
||||
z: -1.3596333,
|
||||
),
|
||||
rotation: (0.30614096, 0.002587511, -0.42789298, 0.8503991),
|
||||
scale: (
|
||||
x: 1.0,
|
||||
y: 1.0,
|
||||
z: 1.0,
|
||||
),
|
||||
),
|
||||
"bevy_core::name::Name": (
|
||||
hash: 1545925632270385398,
|
||||
name: "test15780367212768138828",
|
||||
),
|
||||
"bevy_gltf_blueprints::spawn_from_blueprints::BlueprintName": ("Health_Pickup"),
|
||||
"advanced::game::picking::Pickable": (),
|
||||
"bevy_rapier3d::dynamics::rigid_body::Velocity": (
|
||||
linvel: (
|
||||
x: 1.3027526,
|
||||
y: -1.8947054,
|
||||
z: 1.6179247,
|
||||
),
|
||||
angvel: (
|
||||
x: 1.4565696,
|
||||
y: -0.16299045,
|
||||
z: -1.3631926,
|
||||
),
|
||||
),
|
||||
},
|
||||
),
|
||||
},
|
||||
)
|
||||
@ -0,0 +1,5 @@
|
||||
use bevy::prelude::*;
|
||||
use bevy_asset_loader::prelude::*;
|
||||
|
||||
#[derive(AssetCollection, Resource)]
|
||||
pub struct CoreAssets {}
|
||||
@ -0,0 +1,16 @@
|
||||
use bevy::gltf::Gltf;
|
||||
use bevy::prelude::*;
|
||||
use bevy::utils::HashMap;
|
||||
use bevy_asset_loader::prelude::*;
|
||||
|
||||
#[derive(AssetCollection, Resource)]
|
||||
pub struct GameAssets {
|
||||
#[asset(key = "world")]
|
||||
pub world: Handle<Gltf>,
|
||||
#[asset(key = "level1")]
|
||||
pub level1: Handle<Gltf>,
|
||||
#[asset(key = "level2")]
|
||||
pub level2: Handle<Gltf>,
|
||||
#[asset(key = "models", collection(typed, mapped))]
|
||||
pub models: HashMap<String, Handle<Gltf>>,
|
||||
}
|
||||
@ -0,0 +1,35 @@
|
||||
pub mod assets_core;
|
||||
pub use assets_core::*;
|
||||
|
||||
pub mod assets_game;
|
||||
pub use assets_game::*;
|
||||
|
||||
use bevy::prelude::*;
|
||||
use bevy_asset_loader::prelude::*;
|
||||
|
||||
use crate::state::AppState;
|
||||
|
||||
pub struct AssetsPlugin;
|
||||
impl Plugin for AssetsPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app
|
||||
// load core assets (ie assets needed in the main menu, and everywhere else before loading more assets in game)
|
||||
.add_loading_state(
|
||||
LoadingState::new(AppState::CoreLoading).continue_to_state(AppState::MenuRunning),
|
||||
)
|
||||
.add_dynamic_collection_to_loading_state::<_, StandardDynamicAssetCollection>(
|
||||
AppState::CoreLoading,
|
||||
"assets_core.assets.ron",
|
||||
)
|
||||
.add_collection_to_loading_state::<_, CoreAssets>(AppState::CoreLoading)
|
||||
// load game assets
|
||||
.add_loading_state(
|
||||
LoadingState::new(AppState::AppLoading).continue_to_state(AppState::AppRunning),
|
||||
)
|
||||
.add_dynamic_collection_to_loading_state::<_, StandardDynamicAssetCollection>(
|
||||
AppState::AppLoading,
|
||||
"assets_game.assets.ron",
|
||||
)
|
||||
.add_collection_to_loading_state::<_, GameAssets>(AppState::AppLoading);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,24 @@
|
||||
use bevy::core_pipeline::bloom::{BloomCompositeMode, BloomSettings};
|
||||
use bevy::core_pipeline::tonemapping::{DebandDither, Tonemapping};
|
||||
use bevy::prelude::*;
|
||||
|
||||
use super::CameraTrackingOffset;
|
||||
|
||||
pub fn camera_replace_proxies(
|
||||
mut commands: Commands,
|
||||
mut added_cameras: Query<(Entity, &mut Camera), (Added<Camera>, With<CameraTrackingOffset>)>,
|
||||
) {
|
||||
for (entity, mut camera) in added_cameras.iter_mut() {
|
||||
info!("detected added camera, updating proxy");
|
||||
camera.hdr = true;
|
||||
commands
|
||||
.entity(entity)
|
||||
.insert(DebandDither::Enabled)
|
||||
.insert(Tonemapping::BlenderFilmic)
|
||||
.insert(BloomSettings {
|
||||
intensity: 0.01,
|
||||
composite_mode: BloomCompositeMode::Additive,
|
||||
..default()
|
||||
});
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,81 @@
|
||||
use bevy::prelude::*;
|
||||
|
||||
#[derive(Component, Reflect, Debug)]
|
||||
#[reflect(Component)]
|
||||
/// Component for cameras, with an offset from the Trackable target
|
||||
///
|
||||
pub struct CameraTracking {
|
||||
pub offset: Vec3,
|
||||
}
|
||||
impl Default for CameraTracking {
|
||||
fn default() -> Self {
|
||||
CameraTracking {
|
||||
offset: Vec3::new(0.0, 6.0, 8.0),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Component, Reflect, Debug, Deref, DerefMut)]
|
||||
#[reflect(Component)]
|
||||
/// Component for cameras, with an offset from the Trackable target
|
||||
pub struct CameraTrackingOffset(Vec3);
|
||||
impl Default for CameraTrackingOffset {
|
||||
fn default() -> Self {
|
||||
CameraTrackingOffset(Vec3::new(0.0, 6.0, 8.0))
|
||||
}
|
||||
}
|
||||
|
||||
impl CameraTrackingOffset {
|
||||
fn new(input: Vec3) -> Self {
|
||||
CameraTrackingOffset(input)
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
/// Add this component to an entity if you want it to be tracked by a Camera
|
||||
pub struct CameraTrackable;
|
||||
|
||||
// this system ensures that the camera is at the correct position immediatly after spawning
|
||||
pub fn init_camera_track(
|
||||
mut tracking_cameras: Query<
|
||||
(&mut Transform, &CameraTrackingOffset),
|
||||
(
|
||||
With<Camera>,
|
||||
With<CameraTrackingOffset>,
|
||||
Without<CameraTrackable>,
|
||||
),
|
||||
>,
|
||||
camera_tracked: Query<&Transform, (With<CameraTrackable>, Added<CameraTrackable>)>,
|
||||
) {
|
||||
for (mut camera_transform, tracking_offset) in tracking_cameras.iter_mut() {
|
||||
for tracked_transform in camera_tracked.iter() {
|
||||
println!("ADDED tracking camera");
|
||||
|
||||
let target_position = tracked_transform.translation + tracking_offset.0;
|
||||
camera_transform.translation = target_position;
|
||||
*camera_transform = camera_transform.looking_at(tracked_transform.translation, Vec3::Y);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub fn camera_track(
|
||||
mut tracking_cameras: Query<
|
||||
(&mut Transform, &CameraTrackingOffset),
|
||||
(
|
||||
With<Camera>,
|
||||
With<CameraTrackingOffset>,
|
||||
Without<CameraTrackable>,
|
||||
),
|
||||
>,
|
||||
camera_tracked: Query<&Transform, With<CameraTrackable>>,
|
||||
) {
|
||||
for (mut camera_transform, tracking_offset) in tracking_cameras.iter_mut() {
|
||||
for tracked_transform in camera_tracked.iter() {
|
||||
let target_position = tracked_transform.translation + tracking_offset.0;
|
||||
let eased_position = camera_transform.translation.lerp(target_position, 0.1);
|
||||
camera_transform.translation = eased_position; // + tracking.offset;// tracked_transform.translation + tracking.offset;
|
||||
*camera_transform = camera_transform.looking_at(tracked_transform.translation, Vec3::Y);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,25 @@
|
||||
pub mod camera_tracking;
|
||||
pub use camera_tracking::*;
|
||||
|
||||
pub mod camera_replace_proxies;
|
||||
pub use camera_replace_proxies::*;
|
||||
|
||||
use bevy::prelude::*;
|
||||
use bevy_gltf_blueprints::GltfBlueprintsSet;
|
||||
|
||||
pub struct CameraPlugin;
|
||||
impl Plugin for CameraPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.register_type::<CameraTrackable>()
|
||||
.register_type::<CameraTracking>()
|
||||
.register_type::<CameraTrackingOffset>()
|
||||
.add_systems(
|
||||
Update,
|
||||
(
|
||||
camera_replace_proxies.after(GltfBlueprintsSet::AfterSpawn),
|
||||
init_camera_track,
|
||||
camera_track,
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,31 @@
|
||||
use bevy::prelude::*;
|
||||
|
||||
use bevy::pbr::{CascadeShadowConfig, CascadeShadowConfigBuilder};
|
||||
|
||||
pub fn lighting_replace_proxies(
|
||||
mut added_dirights: Query<(Entity, &mut DirectionalLight), Added<DirectionalLight>>,
|
||||
mut added_spotlights: Query<&mut SpotLight, Added<SpotLight>>,
|
||||
mut added_pointlights: Query<&mut PointLight, Added<PointLight>>,
|
||||
|
||||
mut commands: Commands,
|
||||
) {
|
||||
for (entity, mut light) in added_dirights.iter_mut() {
|
||||
light.illuminance *= 5.0;
|
||||
light.shadows_enabled = true;
|
||||
let shadow_config: CascadeShadowConfig = CascadeShadowConfigBuilder {
|
||||
first_cascade_far_bound: 15.0,
|
||||
maximum_distance: 135.0,
|
||||
..default()
|
||||
}
|
||||
.into();
|
||||
commands.entity(entity).insert(shadow_config);
|
||||
}
|
||||
for mut light in added_spotlights.iter_mut() {
|
||||
light.shadows_enabled = true;
|
||||
}
|
||||
|
||||
for mut light in added_pointlights.iter_mut() {
|
||||
light.intensity *= 0.001; // arbitrary/ eyeballed to match the levels of Blender
|
||||
light.shadows_enabled = true;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,18 @@
|
||||
mod lighting_replace_proxies;
|
||||
use lighting_replace_proxies::*;
|
||||
|
||||
use bevy::pbr::{DirectionalLightShadowMap, NotShadowCaster};
|
||||
use bevy::prelude::*;
|
||||
|
||||
pub struct LightingPlugin;
|
||||
impl Plugin for LightingPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app
|
||||
.insert_resource(DirectionalLightShadowMap { size: 4096 })
|
||||
// FIXME: adding these since they are missing
|
||||
.register_type::<NotShadowCaster>()
|
||||
|
||||
.add_systems(PreUpdate, lighting_replace_proxies) // FIXME: you should actually run this in a specific state most likely
|
||||
;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,32 @@
|
||||
pub mod camera;
|
||||
pub use camera::*;
|
||||
|
||||
pub mod lighting;
|
||||
pub use lighting::*;
|
||||
|
||||
pub mod relationships;
|
||||
pub use relationships::*;
|
||||
|
||||
pub mod physics;
|
||||
pub use physics::*;
|
||||
|
||||
// pub mod save_load;
|
||||
// pub use save_load::*;
|
||||
|
||||
use bevy::prelude::*;
|
||||
use bevy_gltf_blueprints::*;
|
||||
|
||||
pub struct CorePlugin;
|
||||
impl Plugin for CorePlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.add_plugins((
|
||||
LightingPlugin,
|
||||
CameraPlugin,
|
||||
PhysicsPlugin,
|
||||
// SaveLoadPlugin,
|
||||
BlueprintsPlugin {
|
||||
library_folder: "models/library".into(),
|
||||
},
|
||||
));
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,21 @@
|
||||
use bevy::prelude::{info, Input, KeyCode, Res, ResMut};
|
||||
use bevy_rapier3d::{prelude::RapierConfiguration, render::DebugRenderContext};
|
||||
|
||||
pub fn pause_physics(mut physics_config: ResMut<RapierConfiguration>) {
|
||||
info!("pausing physics");
|
||||
physics_config.physics_pipeline_active = false;
|
||||
}
|
||||
|
||||
pub fn resume_physics(mut physics_config: ResMut<RapierConfiguration>) {
|
||||
info!("unpausing physics");
|
||||
physics_config.physics_pipeline_active = true;
|
||||
}
|
||||
|
||||
pub fn toggle_physics_debug(
|
||||
mut debug_config: ResMut<DebugRenderContext>,
|
||||
keycode: Res<Input<KeyCode>>,
|
||||
) {
|
||||
if keycode.just_pressed(KeyCode::D) {
|
||||
debug_config.enabled = !debug_config.enabled;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,36 @@
|
||||
pub mod physics_replace_proxies;
|
||||
use bevy_rapier3d::{
|
||||
prelude::{NoUserData, RapierPhysicsPlugin},
|
||||
render::RapierDebugRenderPlugin,
|
||||
};
|
||||
pub use physics_replace_proxies::*;
|
||||
|
||||
pub mod utils;
|
||||
|
||||
pub mod controls;
|
||||
pub use controls::*;
|
||||
|
||||
use crate::state::GameState;
|
||||
use bevy::prelude::*;
|
||||
// use super::blueprints::GltfBlueprintsSet;
|
||||
use bevy_gltf_blueprints::GltfBlueprintsSet;
|
||||
// use crate::Collider;
|
||||
pub struct PhysicsPlugin;
|
||||
impl Plugin for PhysicsPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.add_plugins((
|
||||
RapierPhysicsPlugin::<NoUserData>::default(),
|
||||
RapierDebugRenderPlugin::default(),
|
||||
))
|
||||
.register_type::<AutoAABBCollider>()
|
||||
.register_type::<physics_replace_proxies::Collider>()
|
||||
.add_systems(
|
||||
Update,
|
||||
physics_replace_proxies.after(GltfBlueprintsSet::AfterSpawn),
|
||||
)
|
||||
// physics controls
|
||||
.add_systems(OnEnter(GameState::InGame), resume_physics)
|
||||
.add_systems(OnExit(GameState::InGame), pause_physics)
|
||||
.add_systems(Update, toggle_physics_debug);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,102 @@
|
||||
use bevy::prelude::*;
|
||||
// use bevy::render::primitives::Aabb;
|
||||
use bevy_rapier3d::geometry::Collider as RapierCollider;
|
||||
use bevy_rapier3d::prelude::{ActiveCollisionTypes, ActiveEvents, ComputedColliderShape};
|
||||
|
||||
use super::utils::*;
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
pub enum Collider {
|
||||
Ball(f32),
|
||||
Cuboid(Vec3),
|
||||
Capsule(Vec3, Vec3, f32),
|
||||
#[default]
|
||||
Mesh,
|
||||
}
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
pub enum AutoAABBCollider {
|
||||
#[default]
|
||||
Cuboid,
|
||||
Ball,
|
||||
Capsule,
|
||||
}
|
||||
|
||||
// replaces all physics stand-ins with the actual rapier types
|
||||
pub fn physics_replace_proxies(
|
||||
meshes: Res<Assets<Mesh>>,
|
||||
mesh_handles: Query<&Handle<Mesh>>,
|
||||
mut proxy_colliders: Query<
|
||||
(Entity, &Collider, &Name, &mut Visibility),
|
||||
(Without<RapierCollider>, Added<Collider>),
|
||||
>,
|
||||
// needed for tri meshes
|
||||
children: Query<&Children>,
|
||||
|
||||
mut commands: Commands,
|
||||
) {
|
||||
for proxy_colider in proxy_colliders.iter_mut() {
|
||||
let (entity, collider_proxy, name, mut visibility) = proxy_colider;
|
||||
// we hide the collider meshes: perhaps they should be removed altogether once processed ?
|
||||
if name.ends_with("_collider") || name.ends_with("_sensor") {
|
||||
*visibility = Visibility::Hidden;
|
||||
}
|
||||
// also entities marked with collider names are actually children colliders
|
||||
|
||||
let mut rapier_collider: RapierCollider;
|
||||
match collider_proxy {
|
||||
Collider::Ball(radius) => {
|
||||
info!("generating collider from proxy: ball");
|
||||
rapier_collider = RapierCollider::ball(*radius);
|
||||
commands.entity(entity)
|
||||
.insert(rapier_collider)
|
||||
.insert(ActiveEvents::COLLISION_EVENTS) // FIXME: this is just for demo purposes !!!
|
||||
;
|
||||
}
|
||||
Collider::Cuboid(size) => {
|
||||
info!("generating collider from proxy: cuboid");
|
||||
rapier_collider = RapierCollider::cuboid(size.x, size.y, size.z);
|
||||
commands.entity(entity)
|
||||
.insert(rapier_collider)
|
||||
.insert(ActiveEvents::COLLISION_EVENTS) // FIXME: this is just for demo purposes !!!
|
||||
;
|
||||
}
|
||||
Collider::Capsule(a, b, radius) => {
|
||||
info!("generating collider from proxy: capsule");
|
||||
rapier_collider = RapierCollider::capsule(*a, *b, *radius);
|
||||
commands.entity(entity)
|
||||
.insert(rapier_collider)
|
||||
.insert(ActiveEvents::COLLISION_EVENTS) // FIXME: this is just for demo purposes !!!
|
||||
;
|
||||
}
|
||||
Collider::Mesh => {
|
||||
info!("generating collider from proxy: mesh");
|
||||
for (_, collider_mesh) in
|
||||
Mesh::search_in_children(entity, &children, &meshes, &mesh_handles)
|
||||
{
|
||||
rapier_collider = RapierCollider::from_bevy_mesh(
|
||||
collider_mesh,
|
||||
&ComputedColliderShape::TriMesh,
|
||||
)
|
||||
.unwrap();
|
||||
commands
|
||||
.entity(entity)
|
||||
.insert(rapier_collider)
|
||||
// FIXME: this is just for demo purposes !!!
|
||||
.insert(
|
||||
ActiveCollisionTypes::default()
|
||||
| ActiveCollisionTypes::KINEMATIC_STATIC
|
||||
| ActiveCollisionTypes::STATIC_STATIC
|
||||
| ActiveCollisionTypes::DYNAMIC_STATIC,
|
||||
)
|
||||
.insert(ActiveEvents::COLLISION_EVENTS);
|
||||
// .insert(ActiveEvents::COLLISION_EVENTS)
|
||||
// break;
|
||||
// RapierCollider::convex_hull(points)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,175 @@
|
||||
use bevy::prelude::*;
|
||||
use bevy::render::mesh::{MeshVertexAttributeId, PrimitiveTopology, VertexAttributeValues};
|
||||
// TAKEN VERBATIB FROM https://github.com/janhohenheim/foxtrot/blob/src/util/trait_extension.rs
|
||||
|
||||
pub(crate) trait Vec3Ext: Copy {
|
||||
fn is_approx_zero(self) -> bool;
|
||||
fn split(self, up: Vec3) -> SplitVec3;
|
||||
}
|
||||
impl Vec3Ext for Vec3 {
|
||||
#[inline]
|
||||
fn is_approx_zero(self) -> bool {
|
||||
self.length_squared() < 1e-5
|
||||
}
|
||||
|
||||
#[inline]
|
||||
fn split(self, up: Vec3) -> SplitVec3 {
|
||||
let vertical = up * self.dot(up);
|
||||
let horizontal = self - vertical;
|
||||
SplitVec3 {
|
||||
vertical,
|
||||
horizontal,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, Copy, PartialEq)]
|
||||
pub(crate) struct SplitVec3 {
|
||||
pub(crate) vertical: Vec3,
|
||||
pub(crate) horizontal: Vec3,
|
||||
}
|
||||
|
||||
pub(crate) trait Vec2Ext: Copy {
|
||||
fn is_approx_zero(self) -> bool;
|
||||
fn x0y(self) -> Vec3;
|
||||
}
|
||||
impl Vec2Ext for Vec2 {
|
||||
#[inline]
|
||||
fn is_approx_zero(self) -> bool {
|
||||
self.length_squared() < 1e-5
|
||||
}
|
||||
|
||||
#[inline]
|
||||
fn x0y(self) -> Vec3 {
|
||||
Vec3::new(self.x, 0., self.y)
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) trait MeshExt {
|
||||
fn transform(&mut self, transform: Transform);
|
||||
fn transformed(&self, transform: Transform) -> Mesh;
|
||||
fn read_coords_mut(&mut self, id: impl Into<MeshVertexAttributeId>) -> &mut Vec<[f32; 3]>;
|
||||
fn search_in_children<'a>(
|
||||
parent: Entity,
|
||||
children: &'a Query<&Children>,
|
||||
meshes: &'a Assets<Mesh>,
|
||||
mesh_handles: &'a Query<&Handle<Mesh>>,
|
||||
) -> Vec<(Entity, &'a Mesh)>;
|
||||
}
|
||||
|
||||
impl MeshExt for Mesh {
|
||||
fn transform(&mut self, transform: Transform) {
|
||||
for coords in self.read_coords_mut(Mesh::ATTRIBUTE_POSITION.clone()) {
|
||||
let vec3 = (*coords).into();
|
||||
let transformed = transform.transform_point(vec3);
|
||||
*coords = transformed.into();
|
||||
}
|
||||
for normal in self.read_coords_mut(Mesh::ATTRIBUTE_NORMAL.clone()) {
|
||||
let vec3 = (*normal).into();
|
||||
let transformed = transform.rotation.mul_vec3(vec3);
|
||||
*normal = transformed.into();
|
||||
}
|
||||
}
|
||||
|
||||
fn transformed(&self, transform: Transform) -> Mesh {
|
||||
let mut mesh = self.clone();
|
||||
mesh.transform(transform);
|
||||
mesh
|
||||
}
|
||||
|
||||
fn read_coords_mut(&mut self, id: impl Into<MeshVertexAttributeId>) -> &mut Vec<[f32; 3]> {
|
||||
// Guaranteed by Bevy for the current usage
|
||||
match self
|
||||
.attribute_mut(id)
|
||||
.expect("Failed to read unknown mesh attribute")
|
||||
{
|
||||
VertexAttributeValues::Float32x3(values) => values,
|
||||
// Guaranteed by Bevy for the current usage
|
||||
_ => unreachable!(),
|
||||
}
|
||||
}
|
||||
|
||||
fn search_in_children<'a>(
|
||||
parent: Entity,
|
||||
children_query: &'a Query<&Children>,
|
||||
meshes: &'a Assets<Mesh>,
|
||||
mesh_handles: &'a Query<&Handle<Mesh>>,
|
||||
) -> Vec<(Entity, &'a Mesh)> {
|
||||
if let Ok(children) = children_query.get(parent) {
|
||||
let mut result: Vec<_> = children
|
||||
.iter()
|
||||
.filter_map(|entity| mesh_handles.get(*entity).ok().map(|mesh| (*entity, mesh)))
|
||||
.map(|(entity, mesh_handle)| {
|
||||
(
|
||||
entity,
|
||||
meshes
|
||||
.get(mesh_handle)
|
||||
.expect("Failed to get mesh from handle"),
|
||||
)
|
||||
})
|
||||
.map(|(entity, mesh)| {
|
||||
assert_eq!(mesh.primitive_topology(), PrimitiveTopology::TriangleList);
|
||||
(entity, mesh)
|
||||
})
|
||||
.collect();
|
||||
let mut inner_result = children
|
||||
.iter()
|
||||
.flat_map(|entity| {
|
||||
Self::search_in_children(*entity, children_query, meshes, mesh_handles)
|
||||
})
|
||||
.collect();
|
||||
result.append(&mut inner_result);
|
||||
result
|
||||
} else {
|
||||
Vec::new()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) trait F32Ext: Copy {
|
||||
fn is_approx_zero(self) -> bool;
|
||||
fn squared(self) -> f32;
|
||||
fn lerp(self, other: f32, ratio: f32) -> f32;
|
||||
}
|
||||
|
||||
impl F32Ext for f32 {
|
||||
#[inline]
|
||||
fn is_approx_zero(self) -> bool {
|
||||
self.abs() < 1e-5
|
||||
}
|
||||
|
||||
#[inline]
|
||||
fn squared(self) -> f32 {
|
||||
self * self
|
||||
}
|
||||
|
||||
#[inline]
|
||||
fn lerp(self, other: f32, ratio: f32) -> f32 {
|
||||
self.mul_add(1. - ratio, other * ratio)
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) trait TransformExt: Copy {
|
||||
fn horizontally_looking_at(self, target: Vec3, up: Vec3) -> Transform;
|
||||
fn lerp(self, other: Transform, ratio: f32) -> Transform;
|
||||
}
|
||||
|
||||
impl TransformExt for Transform {
|
||||
fn horizontally_looking_at(self, target: Vec3, up: Vec3) -> Transform {
|
||||
let direction = target - self.translation;
|
||||
let horizontal_direction = direction - up * direction.dot(up);
|
||||
let look_target = self.translation + horizontal_direction;
|
||||
self.looking_at(look_target, up)
|
||||
}
|
||||
|
||||
fn lerp(self, other: Transform, ratio: f32) -> Transform {
|
||||
let translation = self.translation.lerp(other.translation, ratio);
|
||||
let rotation = self.rotation.slerp(other.rotation, ratio);
|
||||
let scale = self.scale.lerp(other.scale, ratio);
|
||||
Transform {
|
||||
translation,
|
||||
rotation,
|
||||
scale,
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,11 @@
|
||||
pub mod relationships_insert_dependant_components;
|
||||
pub use relationships_insert_dependant_components::*;
|
||||
|
||||
use bevy::prelude::*;
|
||||
|
||||
pub struct EcsRelationshipsPlugin;
|
||||
impl Plugin for EcsRelationshipsPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,15 @@
|
||||
use bevy::prelude::*;
|
||||
|
||||
pub fn insert_dependant_component<
|
||||
Dependant: Component,
|
||||
Dependency: Component + std::default::Default,
|
||||
>(
|
||||
mut commands: Commands,
|
||||
entities_without_depency: Query<(Entity, &Name), (With<Dependant>, Without<Dependency>)>,
|
||||
) {
|
||||
for (entity, name) in entities_without_depency.iter() {
|
||||
let name = name.clone().to_string();
|
||||
commands.entity(entity).insert(Dependency::default());
|
||||
warn!("found an entity called {} with a {} component but without an {}, please check your assets", name.clone(), std::any::type_name::<Dependant>(), std::any::type_name::<Dependency>());
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,218 @@
|
||||
use bevy::prelude::*;
|
||||
use bevy_gltf_blueprints::{clone_entity::CloneEntity, GameWorldTag, SpawnHere};
|
||||
|
||||
use crate::{
|
||||
assets::GameAssets,
|
||||
state::{AppState, GameState, InAppRunning},
|
||||
};
|
||||
|
||||
use super::Saveable;
|
||||
|
||||
const SCENE_FILE_PATH: &str = "scenes/save.scn.ron";
|
||||
|
||||
#[derive(Component, Debug)]
|
||||
pub struct TempLoadedSceneMarker;
|
||||
|
||||
#[derive(Component, Debug)]
|
||||
pub struct SaveablesToRemove(Vec<(Entity, Name)>);
|
||||
|
||||
#[derive(Component, Event)]
|
||||
pub struct LoadRequest {
|
||||
pub path: String,
|
||||
}
|
||||
|
||||
pub fn should_load(save_requested_events: EventReader<LoadRequest>) -> bool {
|
||||
return save_requested_events.len() > 0;
|
||||
}
|
||||
|
||||
pub fn load_prepare(
|
||||
mut next_app_state: ResMut<NextState<AppState>>,
|
||||
mut next_game_state: ResMut<NextState<GameState>>,
|
||||
) {
|
||||
next_app_state.set(AppState::LoadingGame);
|
||||
next_game_state.set(GameState::None);
|
||||
info!("--loading: prepare")
|
||||
}
|
||||
|
||||
/// unload the level recursively
|
||||
pub fn _unload_world_old(world: &mut World) {
|
||||
let entities: Vec<Entity> = world
|
||||
// .query_filtered::<Entity, Or<(With<Save>, With<Unload>)>>()
|
||||
.query_filtered::<Entity, With<GameWorldTag>>() // our level/world contains this component
|
||||
.iter(world)
|
||||
.collect();
|
||||
for entity in entities {
|
||||
// Check the entity again in case it was despawned recursively
|
||||
if world.get_entity(entity).is_some() {
|
||||
world.entity_mut(entity).despawn_recursive();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub fn unload_world(mut commands: Commands, gameworlds: Query<Entity, With<GameWorldTag>>) {
|
||||
for e in gameworlds.iter() {
|
||||
info!("--loading: despawn old world/level");
|
||||
commands.entity(e).despawn_recursive();
|
||||
}
|
||||
}
|
||||
|
||||
// almost identical to setup_game, !!??
|
||||
pub fn load_world(
|
||||
mut commands: Commands,
|
||||
game_assets: Res<GameAssets>,
|
||||
// scenes: ResMut<Scene>,
|
||||
) {
|
||||
info!("--loading: loading world/level");
|
||||
|
||||
commands.spawn((
|
||||
SceneBundle {
|
||||
scene: game_assets.world.clone(),
|
||||
..default()
|
||||
},
|
||||
bevy::prelude::Name::from("world"),
|
||||
GameWorldTag,
|
||||
InAppRunning,
|
||||
));
|
||||
}
|
||||
|
||||
pub fn load_saved_scene(mut commands: Commands, asset_server: Res<AssetServer>) {
|
||||
commands.spawn((
|
||||
DynamicSceneBundle {
|
||||
// Scenes are loaded just like any other asset.
|
||||
scene: asset_server.load(SCENE_FILE_PATH),
|
||||
..default()
|
||||
},
|
||||
TempLoadedSceneMarker,
|
||||
));
|
||||
// commands.entity(world).add_child(child_scene);
|
||||
info!("--loading: loaded saved scene");
|
||||
}
|
||||
|
||||
pub fn process_loaded_scene(
|
||||
loaded_scene: Query<(Entity, &Children), With<TempLoadedSceneMarker>>,
|
||||
named_entities: Query<(Entity, &Name, &Parent)>, // FIXME: very inneficient
|
||||
mut commands: Commands,
|
||||
|
||||
mut game_world: Query<(Entity, &Children), With<GameWorldTag>>,
|
||||
saveables: Query<(Entity, &Name), With<Saveable>>,
|
||||
asset_server: Res<AssetServer>,
|
||||
) {
|
||||
for (loaded_scene, children) in loaded_scene.iter() {
|
||||
info!("--loading: post processing loaded scene");
|
||||
|
||||
let mut entities_to_load: Vec<(Entity, Name)> = vec![];
|
||||
|
||||
for loaded_entity in children.iter() {
|
||||
if let Ok((source, name, _)) = named_entities.get(*loaded_entity) {
|
||||
entities_to_load.push((source, name.clone()));
|
||||
|
||||
let mut found = false;
|
||||
for (e, n, p) in named_entities.iter() {
|
||||
// if we have an entity with the same name as in same file, overwrite
|
||||
if e != source && name.as_str() == n.as_str() {
|
||||
// println!("found entity with same name {} {} {:?} {:?}", name, n, source, e);
|
||||
// source is entity within the newly loaded scene (source), e is within the existing world (destination)
|
||||
info!("copying data from {:?} to {:?}", source, e);
|
||||
commands.add(CloneEntity {
|
||||
source: source,
|
||||
destination: e,
|
||||
});
|
||||
// FIXME: issue with hierarchy & parenting, would be nice to be able to filter out components from CloneEntity
|
||||
commands.entity(p.get()).add_child(e);
|
||||
commands.entity(source).despawn_recursive();
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
// entity not found in the list of existing entities (ie entities that came as part of the level)
|
||||
// so we spawn a new one
|
||||
if !found {
|
||||
info!("generating new entity");
|
||||
let world = game_world.single_mut();
|
||||
let world = world.1[0];
|
||||
|
||||
let new_entity = commands
|
||||
.spawn((bevy::prelude::Name::from(name.clone()), SpawnHere))
|
||||
.id();
|
||||
|
||||
commands.add(CloneEntity {
|
||||
source: source,
|
||||
destination: new_entity,
|
||||
});
|
||||
|
||||
commands.entity(world).add_child(new_entity);
|
||||
info!("copying data from {:?} to {:?}", source, new_entity);
|
||||
}
|
||||
}
|
||||
}
|
||||
commands.spawn(SaveablesToRemove(entities_to_load.clone()));
|
||||
|
||||
// if an entity is present in the world but NOT in the saved entities , it should be removed from the world
|
||||
// ideally this should be run between spawning of the world/level AND spawn_placeholders
|
||||
|
||||
// remove the dynamic scene
|
||||
info!("--loading: DESPAWNING LOADED SCENE");
|
||||
commands.entity(loaded_scene).despawn_recursive();
|
||||
|
||||
asset_server.mark_unused_assets();
|
||||
asset_server.free_unused_assets();
|
||||
}
|
||||
//for saveable in saveables.iter(){
|
||||
// println!("SAVEABLE BEFORE {:?}", saveable)
|
||||
//}
|
||||
}
|
||||
|
||||
pub fn final_cleanup(
|
||||
saveables_to_remove: Query<(Entity, &SaveablesToRemove)>,
|
||||
mut commands: Commands,
|
||||
saveables: Query<(Entity, &Name), With<Saveable>>,
|
||||
mut next_app_state: ResMut<NextState<AppState>>,
|
||||
mut next_game_state: ResMut<NextState<GameState>>,
|
||||
) {
|
||||
if let Ok((e, entities_to_load)) = saveables_to_remove.get_single() {
|
||||
info!("saveables to remove {:?}", entities_to_load);
|
||||
for (e, n) in saveables.iter() {
|
||||
let mut found = false;
|
||||
println!("SAVEABLE {}", n);
|
||||
|
||||
//let entities_to_load = saveables_to_remove.single();
|
||||
for (en, na) in entities_to_load.0.iter() {
|
||||
found = na.as_str() == n.as_str();
|
||||
if found {
|
||||
break;
|
||||
}
|
||||
}
|
||||
if !found {
|
||||
println!("REMOVING THIS ONE {}", n);
|
||||
commands.entity(e).despawn_recursive();
|
||||
}
|
||||
}
|
||||
// if there is a saveable that is NOT in the list of entities to load, despawn it
|
||||
|
||||
// despawn list
|
||||
commands.entity(e).despawn_recursive();
|
||||
|
||||
info!("--loading: done, move to InGame state");
|
||||
// next_app_state.set(AppState::AppRunning);
|
||||
next_game_state.set(GameState::InGame);
|
||||
}
|
||||
}
|
||||
|
||||
fn process_loaded_scene_load_alt(
|
||||
entities: Query<(Entity, &Children), With<TempLoadedSceneMarker>>,
|
||||
named_entities: Query<(Entity, &Name, &Parent)>, // FIXME: very inneficient
|
||||
mut commands: Commands,
|
||||
) {
|
||||
for (entity, children) in entities.iter() {
|
||||
let mut entities_to_load: Vec<(Entity, Name)> = vec![];
|
||||
for saved_source in children.iter() {
|
||||
if let Ok((source, name, _)) = named_entities.get(*saved_source) {
|
||||
println!("AAAAAAA {}", name);
|
||||
entities_to_load.push((source, name.clone()));
|
||||
}
|
||||
}
|
||||
println!("entities to load {:?}", entities_to_load);
|
||||
|
||||
commands.entity(entity).despawn_recursive();
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,70 @@
|
||||
pub mod saveable;
|
||||
use bevy::asset::free_unused_assets_system;
|
||||
use bevy_gltf_components::GltfComponentsSet;
|
||||
pub use saveable::*;
|
||||
|
||||
pub mod saving;
|
||||
pub use saving::*;
|
||||
|
||||
pub mod loading;
|
||||
pub use loading::*;
|
||||
|
||||
use bevy::prelude::*;
|
||||
use bevy::prelude::{App, IntoSystemConfigs, Plugin};
|
||||
use bevy::utils::Uuid;
|
||||
|
||||
use bevy_gltf_blueprints::GltfBlueprintsSet;
|
||||
|
||||
#[derive(SystemSet, Debug, Hash, PartialEq, Eq, Clone)]
|
||||
pub enum LoadingSet {
|
||||
Load,
|
||||
PostLoad,
|
||||
}
|
||||
|
||||
pub struct SaveLoadPlugin;
|
||||
impl Plugin for SaveLoadPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app
|
||||
.register_type::<Uuid>()
|
||||
.register_type::<Saveable>()
|
||||
.add_event::<SaveRequest>()
|
||||
.add_event::<LoadRequest>()
|
||||
|
||||
.configure_sets(
|
||||
Update,
|
||||
(LoadingSet::Load, LoadingSet::PostLoad)
|
||||
.chain()
|
||||
.before(GltfBlueprintsSet::Spawn)
|
||||
.before(GltfComponentsSet::Injection)
|
||||
)
|
||||
|
||||
.add_systems(PreUpdate, save_game.run_if(should_save))
|
||||
|
||||
.add_systems(Update,
|
||||
(
|
||||
load_prepare,
|
||||
unload_world,
|
||||
load_world,
|
||||
load_saved_scene,
|
||||
// process_loaded_scene
|
||||
)
|
||||
.chain()
|
||||
.run_if(should_load) // .run_if(in_state(AppState::AppRunning))
|
||||
.in_set(LoadingSet::Load)
|
||||
)
|
||||
.add_systems(Update,
|
||||
(
|
||||
process_loaded_scene,
|
||||
apply_deferred,
|
||||
final_cleanup,
|
||||
apply_deferred,
|
||||
free_unused_assets_system
|
||||
)
|
||||
.chain()
|
||||
.in_set(LoadingSet::PostLoad)
|
||||
)
|
||||
|
||||
// .add_systems(Update, bla)
|
||||
;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,137 @@
|
||||
const NEW_SCENE_FILE_PATH:&str="save.scn.ron";
|
||||
|
||||
|
||||
|
||||
|
||||
use bevy::ecs::component::Components;
|
||||
use bevy::ecs::entity::EntityMap;
|
||||
use serde::{Deserialize, Serialize};
|
||||
|
||||
|
||||
use std::io::Read;
|
||||
use bevy::scene::serde::SceneDeserializer;
|
||||
use ron::Deserializer;
|
||||
use serde::de::DeserializeSeed;
|
||||
|
||||
|
||||
|
||||
|
||||
#[derive(Debug, Deserialize)]
|
||||
struct Components2;
|
||||
|
||||
#[derive(Debug, Deserialize)]
|
||||
struct Fake {
|
||||
resources: HashMap<u32, String>,
|
||||
entities: HashMap<u32, Components2>
|
||||
}
|
||||
|
||||
fn ron_test(){
|
||||
let full_path = "/home/ckaos/projects/grappling-boom-bot/assets/save.ron";
|
||||
match File::open(full_path) {
|
||||
Ok(mut file) => {
|
||||
let mut serialized_scene = Vec::new();
|
||||
if let Err(why) = file.read_to_end(&mut serialized_scene) {
|
||||
error!("file read failed: {why:?}");
|
||||
}
|
||||
match Deserializer::from_bytes(&serialized_scene) {
|
||||
Ok(mut deserializer) => {
|
||||
// deserializer.
|
||||
let bla:Fake = ron::from_str("(
|
||||
resources: {},
|
||||
entities: {}
|
||||
)").unwrap();
|
||||
info!("testing {:?}", bla);
|
||||
info!("YOYO DONE YO !")
|
||||
}
|
||||
Err(why) => {
|
||||
error!("deserializer creation failed: {why:?}");
|
||||
}
|
||||
}
|
||||
}
|
||||
Err(why) => {
|
||||
error!("load failed: {why:?}");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn inject_component_data(world: &mut World, scene: DynamicScene){
|
||||
let mut entity_map = EntityMap::default();
|
||||
if let Err(why) = scene.write_to_world(world, &mut entity_map) {
|
||||
panic!("world write failed: {why:?}");
|
||||
}
|
||||
println!("entity map {:?}", entity_map);
|
||||
// TODO: EntityMap doesn't implement `iter()`
|
||||
for old_entity in entity_map.keys() {
|
||||
let entity = entity_map.get(old_entity).unwrap();
|
||||
info!("entity update required: {old_entity:?} -> {entity:?}");
|
||||
let e_mut = world
|
||||
.entity_mut(entity);
|
||||
}
|
||||
|
||||
info!("done loading scene");
|
||||
}
|
||||
|
||||
fn post_load(world: &mut World){
|
||||
let full_path = "/home/ckaos/projects/grappling-boom-bot/assets/save.ron";
|
||||
match File::open(full_path) {
|
||||
Ok(mut file) => {
|
||||
let mut serialized_scene = Vec::new();
|
||||
if let Err(why) = file.read_to_end(&mut serialized_scene) {
|
||||
error!("file read failed: {why:?}");
|
||||
}
|
||||
match Deserializer::from_bytes(&serialized_scene) {
|
||||
Ok(mut deserializer) => {
|
||||
let result = SceneDeserializer {
|
||||
type_registry: &world.resource::<AppTypeRegistry>().read(),
|
||||
}
|
||||
.deserialize(&mut deserializer);
|
||||
info!("deserialize done");
|
||||
match result {
|
||||
Ok(scene) => {
|
||||
info!("scene loaded");
|
||||
// scene.write_to_world(world, entity_map)
|
||||
// println!("{:?}", scene.entities);
|
||||
inject_component_data(world, scene);
|
||||
/*for dyn_ent in scene.entities.iter(){
|
||||
// let mut query = scene.world.query::<(Entity, &Name, &GltfExtras, &Parent)>();
|
||||
}*/
|
||||
}
|
||||
Err(why) => {
|
||||
error!("deserialization failed: {why:?}");
|
||||
}
|
||||
}
|
||||
}
|
||||
Err(why) => {
|
||||
error!("deserializer creation failed: {why:?}");
|
||||
}
|
||||
}
|
||||
}
|
||||
Err(why) => {
|
||||
error!("load failed: {why:?}");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
#[derive(Component, Reflect, Debug, Default )]
|
||||
#[reflect(Component)]
|
||||
pub struct Hackish;
|
||||
|
||||
|
||||
|
||||
/// unload saveables
|
||||
fn unload_saveables(world: &mut World) {
|
||||
let entities: Vec<Entity> = world
|
||||
.query_filtered::<Entity, With<Saveable>>()// our level/world contains this component
|
||||
.iter(world)
|
||||
.collect();
|
||||
for entity in entities {
|
||||
// Check the entity again in case it was despawned recursively
|
||||
if world.get_entity(entity).is_some() {
|
||||
info!("despawning");
|
||||
world.entity_mut(entity).despawn_recursive();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,14 @@
|
||||
use bevy::prelude::*;
|
||||
use bevy::utils::Uuid;
|
||||
|
||||
#[derive(Component, Reflect, Debug)]
|
||||
#[reflect(Component)]
|
||||
pub struct Saveable {
|
||||
id: Uuid,
|
||||
}
|
||||
|
||||
impl Default for Saveable {
|
||||
fn default() -> Self {
|
||||
Saveable { id: Uuid::new_v4() }
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,87 @@
|
||||
use bevy::pbr::{Clusters, VisiblePointLights};
|
||||
use bevy::render::camera::CameraRenderGraph;
|
||||
use bevy::render::view::VisibleEntities;
|
||||
use bevy::tasks::IoTaskPool;
|
||||
use bevy::{gltf::GltfExtras, prelude::*};
|
||||
use bevy_rapier3d::prelude::RigidBody;
|
||||
use std::fs::File;
|
||||
use std::io::Write;
|
||||
|
||||
use crate::core::physics::Collider;
|
||||
use crate::game::{Pickable, Player};
|
||||
|
||||
use super::Saveable;
|
||||
|
||||
const NEW_SCENE_FILE_PATH: &str = "save.scn.ron";
|
||||
|
||||
#[derive(Component, Event)]
|
||||
pub struct SaveRequest {
|
||||
pub path: String,
|
||||
}
|
||||
|
||||
pub fn should_save(
|
||||
// keycode: Res<Input<KeyCode>>,
|
||||
save_requested_events: EventReader<SaveRequest>,
|
||||
) -> bool {
|
||||
return save_requested_events.len() > 0;
|
||||
|
||||
// return keycode.just_pressed(KeyCode::S)
|
||||
}
|
||||
|
||||
pub fn save_game(
|
||||
world: &mut World,
|
||||
// save_requested_events: EventReader<SaveRequest>,
|
||||
) {
|
||||
info!("saving");
|
||||
// world.
|
||||
/*for bli in save_requested_events.iter(){
|
||||
println!("SAAAAVE TO THISSSSS {:?}", bli.path)
|
||||
}*/
|
||||
|
||||
let saveable_entities: Vec<Entity> = world
|
||||
.query_filtered::<Entity, With<Saveable>>()
|
||||
.iter(world)
|
||||
.collect();
|
||||
|
||||
/*let static_entities: Vec<Entity> = world
|
||||
.query_filtered::<Entity, Without<Saveable>>()
|
||||
.iter(world)
|
||||
.collect();*/
|
||||
println!("saveable entities {}", saveable_entities.len());
|
||||
|
||||
let mut scene_builder = DynamicSceneBuilder::from_world(world);
|
||||
scene_builder
|
||||
.deny::<Children>()
|
||||
.deny::<Parent>()
|
||||
.deny::<ComputedVisibility>()
|
||||
.deny::<Visibility>()
|
||||
.deny::<GltfExtras>()
|
||||
.deny::<GlobalTransform>()
|
||||
.deny::<Collider>()
|
||||
.deny::<RigidBody>()
|
||||
.deny::<Saveable>()
|
||||
// camera stuff
|
||||
.deny::<Camera>()
|
||||
.deny::<CameraRenderGraph>()
|
||||
.deny::<Camera3d>()
|
||||
.deny::<Clusters>()
|
||||
.deny::<VisibleEntities>()
|
||||
.deny::<VisiblePointLights>()
|
||||
//.deny::<HasGizmoMarker>()
|
||||
.extract_entities(saveable_entities.into_iter());
|
||||
|
||||
let dyn_scene = scene_builder.build();
|
||||
let serialized_scene = dyn_scene
|
||||
.serialize_ron(world.resource::<AppTypeRegistry>())
|
||||
.unwrap();
|
||||
|
||||
#[cfg(not(target_arch = "wasm32"))]
|
||||
IoTaskPool::get()
|
||||
.spawn(async move {
|
||||
// Write the scene RON data to file
|
||||
File::create(format!("assets/scenes/{NEW_SCENE_FILE_PATH}"))
|
||||
.and_then(|mut file| file.write(serialized_scene.as_bytes()))
|
||||
.expect("Error while writing scene to file");
|
||||
})
|
||||
.detach();
|
||||
}
|
||||
@ -0,0 +1,85 @@
|
||||
use bevy::prelude::*;
|
||||
|
||||
use crate::{
|
||||
assets::GameAssets,
|
||||
state::{GameState, InAppRunning},
|
||||
};
|
||||
use bevy_gltf_blueprints::{BluePrintBundle, BlueprintName, GameWorldTag};
|
||||
|
||||
use bevy_rapier3d::prelude::Velocity;
|
||||
use rand::Rng;
|
||||
|
||||
pub fn setup_game(
|
||||
mut commands: Commands,
|
||||
game_assets: Res<GameAssets>,
|
||||
models: Res<Assets<bevy::gltf::Gltf>>,
|
||||
mut next_game_state: ResMut<NextState<GameState>>,
|
||||
) {
|
||||
println!("setting up all stuff");
|
||||
/*commands.insert_resource(AmbientLight {
|
||||
color: Color::WHITE,
|
||||
brightness: 0.2,
|
||||
});*/
|
||||
// here we actually spawn our game world/level
|
||||
|
||||
commands.spawn((
|
||||
SceneBundle {
|
||||
// note: because of this issue https://github.com/bevyengine/bevy/issues/10436, "world" is now a gltf file instead of a scene
|
||||
scene: models
|
||||
.get(game_assets.world.id())
|
||||
.expect("main level should have been loaded")
|
||||
.scenes[0]
|
||||
.clone(),
|
||||
..default()
|
||||
},
|
||||
bevy::prelude::Name::from("world"),
|
||||
GameWorldTag,
|
||||
InAppRunning,
|
||||
));
|
||||
|
||||
next_game_state.set(GameState::InGame)
|
||||
}
|
||||
|
||||
pub fn spawn_test(
|
||||
keycode: Res<Input<KeyCode>>,
|
||||
mut commands: Commands,
|
||||
|
||||
mut game_world: Query<(Entity, &Children), With<GameWorldTag>>,
|
||||
) {
|
||||
if keycode.just_pressed(KeyCode::T) {
|
||||
let world = game_world.single_mut();
|
||||
let world = world.1[0];
|
||||
|
||||
let mut rng = rand::thread_rng();
|
||||
let range = 5.5;
|
||||
let x: f32 = rng.gen_range(-range..range);
|
||||
let y: f32 = rng.gen_range(-range..range);
|
||||
|
||||
let mut rng = rand::thread_rng();
|
||||
let range = 0.8;
|
||||
let vel_x: f32 = rng.gen_range(-range..range);
|
||||
let vel_y: f32 = rng.gen_range(2.0..2.5);
|
||||
let vel_z: f32 = rng.gen_range(-range..range);
|
||||
|
||||
let name_index: u64 = rng.gen();
|
||||
|
||||
let new_entity = commands
|
||||
.spawn((
|
||||
BluePrintBundle {
|
||||
blueprint: BlueprintName("Health_Pickup".to_string()),
|
||||
transform: TransformBundle::from_transform(Transform::from_xyz(x, 2.0, y)),
|
||||
..Default::default()
|
||||
},
|
||||
bevy::prelude::Name::from(format!("test{}", name_index)),
|
||||
// BlueprintName("Health_Pickup".to_string()),
|
||||
// SpawnHere,
|
||||
// TransformBundle::from_transform(Transform::from_xyz(x, 2.0, y)),
|
||||
Velocity {
|
||||
linvel: Vec3::new(vel_x, vel_y, vel_z),
|
||||
angvel: Vec3::new(0.0, 0.0, 0.0),
|
||||
},
|
||||
))
|
||||
.id();
|
||||
commands.entity(world).add_child(new_entity);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,113 @@
|
||||
use bevy::prelude::*;
|
||||
|
||||
use crate::state::{AppState, GameState, InMainMenu};
|
||||
|
||||
pub fn setup_main_menu(mut commands: Commands) {
|
||||
commands.spawn((Camera2dBundle::default(), InMainMenu));
|
||||
|
||||
commands.spawn((
|
||||
TextBundle::from_section(
|
||||
"SOME GAME TITLE !!",
|
||||
TextStyle {
|
||||
//font: asset_server.load("fonts/FiraMono-Medium.ttf"),
|
||||
font_size: 18.0,
|
||||
color: Color::WHITE,
|
||||
..Default::default()
|
||||
},
|
||||
)
|
||||
.with_style(Style {
|
||||
position_type: PositionType::Absolute,
|
||||
top: Val::Px(100.0),
|
||||
left: Val::Px(200.0),
|
||||
..default()
|
||||
}),
|
||||
InMainMenu,
|
||||
));
|
||||
|
||||
commands.spawn((
|
||||
TextBundle::from_section(
|
||||
"New Game (press Enter to start, press T once the game is started for demo spawning)",
|
||||
TextStyle {
|
||||
//font: asset_server.load("fonts/FiraMono-Medium.ttf"),
|
||||
font_size: 18.0,
|
||||
color: Color::WHITE,
|
||||
..Default::default()
|
||||
},
|
||||
)
|
||||
.with_style(Style {
|
||||
position_type: PositionType::Absolute,
|
||||
top: Val::Px(200.0),
|
||||
left: Val::Px(200.0),
|
||||
..default()
|
||||
}),
|
||||
InMainMenu,
|
||||
));
|
||||
|
||||
/*
|
||||
commands.spawn((
|
||||
TextBundle::from_section(
|
||||
"Load Game",
|
||||
TextStyle {
|
||||
//font: asset_server.load("fonts/FiraMono-Medium.ttf"),
|
||||
font_size: 18.0,
|
||||
color: Color::WHITE,
|
||||
..Default::default()
|
||||
},
|
||||
)
|
||||
.with_style(Style {
|
||||
position_type: PositionType::Absolute,
|
||||
top: Val::Px(250.0),
|
||||
left: Val::Px(200.0),
|
||||
..default()
|
||||
}),
|
||||
InMainMenu
|
||||
));
|
||||
|
||||
commands.spawn((
|
||||
TextBundle::from_section(
|
||||
"Exit Game",
|
||||
TextStyle {
|
||||
//font: asset_server.load("fonts/FiraMono-Medium.ttf"),
|
||||
font_size: 18.0,
|
||||
color: Color::WHITE,
|
||||
..Default::default()
|
||||
},
|
||||
)
|
||||
.with_style(Style {
|
||||
position_type: PositionType::Absolute,
|
||||
top: Val::Px(300.0),
|
||||
left: Val::Px(200.0),
|
||||
..default()
|
||||
}),
|
||||
InMainMenu
|
||||
));*/
|
||||
}
|
||||
|
||||
pub fn teardown_main_menu(bla: Query<Entity, With<InMainMenu>>, mut commands: Commands) {
|
||||
for bli in bla.iter() {
|
||||
commands.entity(bli).despawn_recursive();
|
||||
}
|
||||
}
|
||||
|
||||
pub fn main_menu(
|
||||
keycode: Res<Input<KeyCode>>,
|
||||
|
||||
mut next_app_state: ResMut<NextState<AppState>>,
|
||||
// mut next_game_state: ResMut<NextState<GameState>>,
|
||||
// mut save_requested_events: EventWriter<SaveRequest>,
|
||||
// mut load_requested_events: EventWriter<LoadRequest>,
|
||||
) {
|
||||
if keycode.just_pressed(KeyCode::Return) {
|
||||
next_app_state.set(AppState::AppLoading);
|
||||
// next_game_state.set(GameState::None);
|
||||
}
|
||||
|
||||
if keycode.just_pressed(KeyCode::L) {
|
||||
next_app_state.set(AppState::AppLoading);
|
||||
// load_requested_events.send(LoadRequest { path: "toto".into() })
|
||||
}
|
||||
|
||||
if keycode.just_pressed(KeyCode::S) {
|
||||
// save_requested_events.send(SaveRequest { path: "toto".into() })
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,86 @@
|
||||
use crate::{assets::GameAssets, state::InAppRunning};
|
||||
use bevy::prelude::*;
|
||||
use bevy_gltf_blueprints::GameWorldTag;
|
||||
use bevy_rapier3d::prelude::*;
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
pub struct LevelTransition {
|
||||
pub target: String,
|
||||
}
|
||||
|
||||
// very barebones example of triggering level transitions
|
||||
pub fn trigger_level_transition(
|
||||
mut collision_events: EventReader<CollisionEvent>,
|
||||
level_transition_triggers: Query<&LevelTransition>,
|
||||
parents: Query<&Parent>,
|
||||
|
||||
mut commands: Commands,
|
||||
game_assets: Res<GameAssets>,
|
||||
models: Res<Assets<bevy::gltf::Gltf>>,
|
||||
|
||||
game_world: Query<(Entity, &GameWorldTag)>,
|
||||
) {
|
||||
for collision_event in collision_events.read() {
|
||||
match collision_event {
|
||||
CollisionEvent::Started(entity1, entity2, _) => {
|
||||
// we need to accomodate for the fact that the collider may be a child of the level transition (FIXME: is this a missunderstanding on my part about rapier child colliders ?)
|
||||
let entity1_parent = parents.get(*entity1).unwrap();
|
||||
let entity2_parent = parents.get(*entity2).unwrap();
|
||||
if level_transition_triggers.get(*entity1).is_ok()
|
||||
|| level_transition_triggers.get(*entity2).is_ok()
|
||||
|| level_transition_triggers.get(entity1_parent.get()).is_ok()
|
||||
|| level_transition_triggers.get(entity2_parent.get()).is_ok()
|
||||
{
|
||||
println!("collision started, we can transition to level");
|
||||
let transition_trigger;
|
||||
if level_transition_triggers.get(*entity1).is_ok() {
|
||||
transition_trigger = level_transition_triggers.get(*entity1).unwrap();
|
||||
} else if level_transition_triggers.get(*entity2).is_ok() {
|
||||
transition_trigger = level_transition_triggers.get(*entity2).unwrap();
|
||||
} else if level_transition_triggers.get(entity1_parent.get()).is_ok() {
|
||||
transition_trigger =
|
||||
level_transition_triggers.get(entity1_parent.get()).unwrap();
|
||||
} else {
|
||||
transition_trigger =
|
||||
level_transition_triggers.get(entity2_parent.get()).unwrap();
|
||||
}
|
||||
let current_game_world = game_world.single();
|
||||
|
||||
// remove current level/world
|
||||
info!("despawning current level");
|
||||
commands.entity(current_game_world.0).despawn_recursive();
|
||||
|
||||
let target_level = &transition_trigger.target;
|
||||
let level;
|
||||
println!("target level {}", target_level);
|
||||
if target_level == "Level1" {
|
||||
level = &game_assets.level1;
|
||||
} else if (target_level == "Level2") {
|
||||
level = &game_assets.level2;
|
||||
} else {
|
||||
level = &game_assets.world;
|
||||
}
|
||||
info!("spawning new level");
|
||||
commands.spawn((
|
||||
SceneBundle {
|
||||
// note: because of this issue https://github.com/bevyengine/bevy/issues/10436, "world" is now a gltf file instead of a scene
|
||||
scene: models
|
||||
.get(level.id())
|
||||
.expect("main level should have been loaded")
|
||||
.scenes[0]
|
||||
.clone(),
|
||||
..default()
|
||||
},
|
||||
bevy::prelude::Name::from("world"),
|
||||
GameWorldTag,
|
||||
InAppRunning,
|
||||
));
|
||||
}
|
||||
}
|
||||
CollisionEvent::Stopped(_entity1, _entity2, _) => {
|
||||
// println!("collision ended")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
121
examples/bevy_gltf_blueprints/multiple_levels/src/game/mod.rs
Normal file
121
examples/bevy_gltf_blueprints/multiple_levels/src/game/mod.rs
Normal file
@ -0,0 +1,121 @@
|
||||
pub mod in_game;
|
||||
pub use in_game::*;
|
||||
|
||||
pub mod in_main_menu;
|
||||
pub use in_main_menu::*;
|
||||
|
||||
pub mod picking;
|
||||
pub use picking::*;
|
||||
|
||||
pub mod level_transitions;
|
||||
pub use level_transitions::*;
|
||||
|
||||
use crate::{
|
||||
assets::GameAssets,
|
||||
insert_dependant_component,
|
||||
state::{AppState, GameState, InAppRunning},
|
||||
};
|
||||
use bevy::prelude::*;
|
||||
use bevy_rapier3d::prelude::*;
|
||||
|
||||
// this file is just for demo purposes, contains various types of components, systems etc
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
pub enum SoundMaterial {
|
||||
Metal,
|
||||
Wood,
|
||||
Rock,
|
||||
Cloth,
|
||||
Squishy,
|
||||
#[default]
|
||||
None,
|
||||
}
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
/// Demo marker component
|
||||
pub struct Player;
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
/// Demo component showing auto injection of components
|
||||
pub struct ShouldBeWithPlayer;
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
/// Demo marker component
|
||||
pub struct Interactible;
|
||||
|
||||
fn player_move_demo(
|
||||
keycode: Res<Input<KeyCode>>,
|
||||
mut players: Query<&mut Transform, With<Player>>,
|
||||
) {
|
||||
let speed = 0.2;
|
||||
if let Ok(mut player) = players.get_single_mut() {
|
||||
if keycode.pressed(KeyCode::Left) {
|
||||
player.translation.x += speed;
|
||||
}
|
||||
if keycode.pressed(KeyCode::Right) {
|
||||
player.translation.x -= speed;
|
||||
}
|
||||
|
||||
if keycode.pressed(KeyCode::Up) {
|
||||
player.translation.z += speed;
|
||||
}
|
||||
if keycode.pressed(KeyCode::Down) {
|
||||
player.translation.z -= speed;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// collision tests/debug
|
||||
pub fn test_collision_events(
|
||||
mut collision_events: EventReader<CollisionEvent>,
|
||||
mut contact_force_events: EventReader<ContactForceEvent>,
|
||||
) {
|
||||
for collision_event in collision_events.read() {
|
||||
println!("collision");
|
||||
match collision_event {
|
||||
CollisionEvent::Started(_entity1, _entity2, _) => {
|
||||
println!("collision started")
|
||||
}
|
||||
CollisionEvent::Stopped(_entity1, _entity2, _) => {
|
||||
println!("collision ended")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for contact_force_event in contact_force_events.read() {
|
||||
println!("Received contact force event: {:?}", contact_force_event);
|
||||
}
|
||||
}
|
||||
|
||||
pub struct GamePlugin;
|
||||
impl Plugin for GamePlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.add_plugins(PickingPlugin)
|
||||
.register_type::<Interactible>()
|
||||
.register_type::<SoundMaterial>()
|
||||
.register_type::<Player>()
|
||||
.register_type::<LevelTransition>()
|
||||
// little helper utility, to automatically inject components that are dependant on an other component
|
||||
// ie, here an Entity with a Player component should also always have a ShouldBeWithPlayer component
|
||||
// you get a warning if you use this, as I consider this to be stop-gap solution (usually you should have either a bundle, or directly define all needed components)
|
||||
.add_systems(
|
||||
Update,
|
||||
(
|
||||
// insert_dependant_component::<Player, ShouldBeWithPlayer>,
|
||||
player_move_demo, //.run_if(in_state(AppState::Running)),
|
||||
// test_collision_events,
|
||||
spawn_test,
|
||||
trigger_level_transition,
|
||||
)
|
||||
.run_if(in_state(GameState::InGame)),
|
||||
)
|
||||
.add_systems(OnEnter(AppState::MenuRunning), setup_main_menu)
|
||||
.add_systems(OnExit(AppState::MenuRunning), teardown_main_menu)
|
||||
.add_systems(Update, (main_menu))
|
||||
.add_systems(OnEnter(AppState::AppRunning), setup_game);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,34 @@
|
||||
use super::Player;
|
||||
use bevy::prelude::*;
|
||||
use bevy_gltf_blueprints::GltfBlueprintsSet;
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
pub struct Pickable;
|
||||
|
||||
// very simple, crude picking (as in picking up objects) implementation
|
||||
|
||||
pub fn picking(
|
||||
players: Query<&GlobalTransform, With<Player>>,
|
||||
pickables: Query<(Entity, &GlobalTransform), With<Pickable>>,
|
||||
mut commands: Commands,
|
||||
) {
|
||||
for player_transforms in players.iter() {
|
||||
for (pickable, pickable_transforms) in pickables.iter() {
|
||||
let distance = player_transforms
|
||||
.translation()
|
||||
.distance(pickable_transforms.translation());
|
||||
if distance < 2.5 {
|
||||
commands.entity(pickable).despawn_recursive();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub struct PickingPlugin;
|
||||
impl Plugin for PickingPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.register_type::<Pickable>()
|
||||
.add_systems(Update, (picking.after(GltfBlueprintsSet::AfterSpawn),));
|
||||
}
|
||||
}
|
||||
33
examples/bevy_gltf_blueprints/multiple_levels/src/main.rs
Normal file
33
examples/bevy_gltf_blueprints/multiple_levels/src/main.rs
Normal file
@ -0,0 +1,33 @@
|
||||
use bevy::prelude::*;
|
||||
use bevy_editor_pls::prelude::*;
|
||||
|
||||
mod core;
|
||||
use crate::core::*;
|
||||
|
||||
pub mod assets;
|
||||
use assets::*;
|
||||
|
||||
pub mod state;
|
||||
use state::*;
|
||||
|
||||
mod game;
|
||||
use game::*;
|
||||
|
||||
mod test_components;
|
||||
use test_components::*;
|
||||
|
||||
fn main() {
|
||||
App::new()
|
||||
.add_plugins((
|
||||
DefaultPlugins.set(AssetPlugin::default()),
|
||||
// editor
|
||||
EditorPlugin::default(),
|
||||
// our custom plugins
|
||||
StatePlugin,
|
||||
AssetsPlugin,
|
||||
CorePlugin, // reusable plugins
|
||||
GamePlugin, // specific to our game
|
||||
ComponentsTestPlugin, // Showcases different type of components /structs
|
||||
))
|
||||
.run();
|
||||
}
|
||||
54
examples/bevy_gltf_blueprints/multiple_levels/src/state.rs
Normal file
54
examples/bevy_gltf_blueprints/multiple_levels/src/state.rs
Normal file
@ -0,0 +1,54 @@
|
||||
use bevy::app::AppExit;
|
||||
use bevy::prelude::*;
|
||||
|
||||
#[derive(Debug, Clone, Copy, Eq, PartialEq, Hash, Default, States)]
|
||||
pub enum AppState {
|
||||
#[default]
|
||||
CoreLoading,
|
||||
MenuRunning,
|
||||
AppLoading,
|
||||
AppRunning,
|
||||
AppEnding,
|
||||
|
||||
// FIXME: not sure
|
||||
LoadingGame,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, Copy, Eq, PartialEq, Hash, Default, States)]
|
||||
pub enum GameState {
|
||||
#[default]
|
||||
None,
|
||||
|
||||
InMenu,
|
||||
InGame,
|
||||
|
||||
InGameOver,
|
||||
|
||||
InSaving,
|
||||
InLoading,
|
||||
}
|
||||
|
||||
// tag components for all entities within a certain state (for despawning them if needed) , FIXME: seems kinda hack-ish
|
||||
#[derive(Component)]
|
||||
pub struct InCoreLoading;
|
||||
#[derive(Component, Default)]
|
||||
pub struct InMenuRunning;
|
||||
#[derive(Component)]
|
||||
pub struct InAppLoading;
|
||||
#[derive(Component)]
|
||||
pub struct InAppRunning;
|
||||
|
||||
// components for tagging in game vs in game menu stuff
|
||||
#[derive(Component, Default)]
|
||||
pub struct InMainMenu;
|
||||
#[derive(Component, Default)]
|
||||
pub struct InMenu;
|
||||
#[derive(Component, Default)]
|
||||
pub struct InGame;
|
||||
|
||||
pub struct StatePlugin;
|
||||
impl Plugin for StatePlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.add_state::<AppState>().add_state::<GameState>();
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,80 @@
|
||||
use bevy::prelude::*;
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct UnitTest;
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug, Deref, DerefMut)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleTestF32(f32);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug, Deref, DerefMut)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleTestU64(u64);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug, Deref, DerefMut)]
|
||||
#[reflect(Component)]
|
||||
pub struct TuppleTestStr(String);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleTest2(f32, u64, String);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleTestBool(bool);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleVec2(Vec2);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleVec3(Vec3);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleVec(Vec<String>);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct TuppleTestColor(Color);
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
struct BasicTest {
|
||||
a: f32,
|
||||
b: u64,
|
||||
c: String,
|
||||
}
|
||||
|
||||
#[derive(Component, Reflect, Default, Debug)]
|
||||
#[reflect(Component)]
|
||||
pub enum EnumTest {
|
||||
Metal,
|
||||
Wood,
|
||||
Rock,
|
||||
Cloth,
|
||||
Squishy,
|
||||
#[default]
|
||||
None,
|
||||
}
|
||||
|
||||
pub struct ComponentsTestPlugin;
|
||||
impl Plugin for ComponentsTestPlugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.register_type::<BasicTest>()
|
||||
.register_type::<UnitTest>()
|
||||
.register_type::<TuppleTestF32>()
|
||||
.register_type::<TuppleTestU64>()
|
||||
.register_type::<TuppleTestStr>()
|
||||
.register_type::<TuppleTestBool>()
|
||||
.register_type::<TuppleTest2>()
|
||||
.register_type::<TuppleVec2>()
|
||||
.register_type::<TuppleVec3>()
|
||||
.register_type::<EnumTest>()
|
||||
.register_type::<TuppleTestColor>()
|
||||
.register_type::<TuppleVec>()
|
||||
.register_type::<Vec<String>>();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user