franklinblanco/bevy_mod_inverse_kinematics
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Migrated to bevy 0.11

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This commit is contained in:
Bram Buurlage 2023-07-11 21:35:10 +02:00
parent 9184bef570
commit c9f877a4b1
4 changed files with 14 additions and 20 deletions
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3
CHANGELOG.MD
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@ -11,3 +11,6 @@
# Version 0.3.0 # Version 0.3.0
- Migrated to bevy 0.10 - Migrated to bevy 0.10
# Version 0.4.0
- Migrated to bevy 0.11

8
Cargo.toml
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@ -1,6 +1,6 @@
[package] [package]
name = "bevy_mod_inverse_kinematics" name = "bevy_mod_inverse_kinematics"
version = "0.3.0" version = "0.4.0"
authors = ["Bram Buurlage <brambuurlage@gmail.com>"] authors = ["Bram Buurlage <brambuurlage@gmail.com>"]
edition = "2021" edition = "2021"
categories = ["game-engines", "graphics", "rendering"] categories = ["game-engines", "graphics", "rendering"]
@ -10,8 +10,4 @@ keywords = ["gamedev", "graphics", "bevy", "animation"]
license = "MIT OR Apache-2.0" license = "MIT OR Apache-2.0"
[dependencies] [dependencies]
bevy = "0.10" bevy = "0.11"
#bevy_prototype_debug_lines = { version = "0.9.1", features = ["3d"], optional = true }
[features]
#debug_lines = ["bevy_prototype_debug_lines"]

18
examples/skin_mesh.rs
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@ -13,10 +13,9 @@ fn main() {
}), }),
..default() ..default()
})) }))
.add_plugin(InverseKinematicsPlugin) .add_plugins(InverseKinematicsPlugin)
.add_startup_system(setup) .add_systems(Startup, setup)
.add_system(setup_ik) .add_systems(Update, (setup_ik, manually_target))
.add_system(manually_target)
.run(); .run();
} }
@ -188,16 +187,15 @@ fn manually_target(
if let Some(event) = cursor.iter().last() { if let Some(event) = cursor.iter().last() {
let view = transform.compute_matrix(); let view = transform.compute_matrix();
let (viewport_min, viewport_max) = camera.logical_viewport_rect().unwrap(); let viewport_rect = camera.logical_viewport_rect().unwrap();
let screen_size = camera.logical_target_size().unwrap(); let viewport_size = viewport_rect.size();
let viewport_size = viewport_max - viewport_min; let adj_cursor_pos = event.position - Vec2::new(viewport_rect.min.x, viewport_rect.min.y);
let adj_cursor_pos =
event.position - Vec2::new(viewport_min.x, screen_size.y - viewport_max.y);
let projection = camera.projection_matrix(); let projection = camera.projection_matrix();
let far_ndc = projection.project_point3(Vec3::NEG_Z).z; let far_ndc = projection.project_point3(Vec3::NEG_Z).z;
let near_ndc = projection.project_point3(Vec3::Z).z; let near_ndc = projection.project_point3(Vec3::Z).z;
let cursor_ndc = (adj_cursor_pos / viewport_size) * 2.0 - Vec2::ONE; let cursor_ndc =
((adj_cursor_pos / viewport_size) * 2.0 - Vec2::ONE) * Vec2::new(1.0, -1.0);
let ndc_to_world: Mat4 = view * projection.inverse(); let ndc_to_world: Mat4 = view * projection.inverse();
let near = ndc_to_world.project_point3(cursor_ndc.extend(near_ndc)); let near = ndc_to_world.project_point3(cursor_ndc.extend(near_ndc));
let far = ndc_to_world.project_point3(cursor_ndc.extend(far_ndc)); let far = ndc_to_world.project_point3(cursor_ndc.extend(far_ndc));

5
src/lib.rs
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@ -30,9 +30,6 @@ pub struct IkConstraint {
impl Plugin for InverseKinematicsPlugin { impl Plugin for InverseKinematicsPlugin {
fn build(&self, app: &mut App) { fn build(&self, app: &mut App) {
app.add_system( app.add_systems(Update, solver::inverse_kinematics_system);
solver::inverse_kinematics_system
//.after(bevy::transform::TransformSystem::TransformPropagate),
);
} }
} }