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Blender_bevy_components_workflow
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refactor(gltf_to_components): removed dependency on serde-json , & overhauled code accordinly

This commit is contained in:
kaosat.dev 2023-07-27 22:22:04 +02:00
parent d37e38ada1
commit a2b4025e95
3 changed files with 15 additions and 59 deletions
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1
Cargo.lock generated
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@ -1217,7 +1217,6 @@ dependencies = [
"bevy_rapier3d",
"ron",
"serde",
"serde_json",
]
[[package]]

5
Cargo.toml
View File

@ -7,11 +7,10 @@ edition = "2021"
[dependencies]
bevy="0.11.0"
bevy_editor_pls = { git="https://github.com/jakobhellermann/bevy_editor_pls.git" }
bevy_rapier3d = { version = "0.22.0", features = [ "serde-serialize", "debug-render-3d", "enhanced-determinism"] }
serde_json = "1.0"
serde = "*"
ron="*"
bevy_rapier3d = { version = "0.22.0", features = [ "serde-serialize", "debug-render-3d", "enhanced-determinism"] }
bevy_editor_pls = { git="https://github.com/jakobhellermann/bevy_editor_pls.git" }
#### --------------------Dev/ debug-------------------------------
# Enable high optimizations for dependencies (incl. Bevy), but not for our code:

66
src/core/process_gltf/gltf_to_components.rs
View File

@ -1,8 +1,7 @@
use std::any::TypeId;
use std::collections::HashMap;
use core::ops::Deref;
use serde_json::Value;
use ron::Value;
use serde::de::DeserializeSeed;
use bevy::prelude::*;
@ -110,7 +109,6 @@ pub fn gltf_extras_to_components(
info!("done extracting gltf_extras /n");
}
pub fn ronstring_to_reflect_component(
ron_string: &String,
type_registry: &TypeRegistryInternal
@ -122,12 +120,18 @@ pub fn gltf_extras_to_components(
let capitalized_type_name = capitalize_first_letter(type_string.as_str());
// println!("capitalized_type_name {}", capitalized_type_name);
let mut parsed_value = format!("{}", value);
parsed_value = ron::from_str(parsed_value.as_str()).unwrap_or(parsed_value);
let mut parsed_value:String;
match value.clone() {
Value::String(str) => {
parsed_value = str;
}
_=> {
parsed_value = format!("{}", ron::to_string(&value).unwrap() )
}
}
if let Some(type_registration) = type_registry.get_with_short_name(capitalized_type_name.as_str()) {
// println!("TYPE INFO {:?}", type_registration.type_info());
match type_registration.type_info() {
TypeInfo::TupleStruct (info) => {
// we handle tupple strucs with only one field differently, as Blender's custom properties with custom ui (float, int, bool, etc) always give us a tupple struct
@ -172,7 +176,6 @@ pub fn gltf_extras_to_components(
"u128" => {
formated = parsed_value.parse::<u128>().unwrap().to_string();
}
"glam::f32::vec2::Vec2" => {
//println!("WE HAVE A VEC2 {}", parsed_value);
let parsed: Vec<f32> = ron::from_str(&parsed_value).unwrap();
@ -199,64 +202,19 @@ pub fn gltf_extras_to_components(
}
}
_ => {
}
_ => {}
}
// println!("parsed value {}",parsed_value);
if parsed_value == "" {
parsed_value = "()".to_string();
}
/*else if parsed_value.starts_with("[") && parsed_value.ends_with("]") {
// FIXME/ horrible, and how about actual vec!s and not vec2/vec3 s?
// the worst part is, we have the component information, so we SHOULD be able to infer the input struct type
// perhaps use better logic than the unwrap ? we could do parsed:Vec<u64> as well, and drop it otherwise ?
let parsed: Vec<f32> = ron::from_str(&parsed_value).unwrap();
if parsed.len() == 2 {
parsed_value = format!("((x:{},y:{}))", parsed[0], parsed[1]);
}
// FIXME god awfull hacks
if parsed.len() == 3 && !key.to_lowercase().contains("color"){
parsed_value = format!("((x:{},y:{},z:{}))", parsed[0], parsed[1], parsed[2]);
}
if parsed.len() == 3 && key.to_lowercase().contains("color"){
parsed_value = format!("(Rgba(red:{},green:{},blue:{}, alpha: 1.0))", parsed[0], parsed[1], parsed[2]);
}
if parsed.len() == 4 && !key.to_lowercase().contains("color") {
parsed_value = format!("((x:{},y:{},z:{},w:{}))", parsed[0], parsed[1], parsed[2], parsed[3]);
}
if parsed.len() == 4 && key.to_lowercase().contains("color"){
parsed_value = format!("(Rgba(red:{},green:{},blue:{}, alpha:{}))", parsed[0], parsed[1], parsed[2], parsed[3]);
}
}
// FIXME: inneficient
else if parsed_value.starts_with("\"") && parsed_value.ends_with("\"") {
parsed_value = format!("({})",parsed_value);
}
else {
// FIXME: inneficient
if let Ok(parsed) = parsed_value.parse::<f32>() {
parsed_value = format!("({})",parsed);
}
else if let Ok(parsed) = parsed_value.parse::<f64>() {
parsed_value = format!("({})",parsed);
}
else if let Ok(parsed) = parsed_value.parse::<u64>() {
parsed_value = format!("({})",parsed);
}
else if let Ok(parsed) = parsed_value.parse::<bool>() {
parsed_value = format!("({})",parsed);
}
}*/
let ron_string = format!("{{ \"{}\":{} }}",
type_registration.type_name(),
parsed_value
);
// usefull to determine what an entity looks like Serialized
/*let test_struct = TuppleTestStr::default();
let serializer = ReflectSerializer::new(&test_struct, &type_registry);
@ -267,7 +225,7 @@ pub fn gltf_extras_to_components(
println!("component data ron string {}", ron_string);
let mut deserializer = ron::Deserializer::from_str(ron_string.as_str()).unwrap();
let reflect_deserializer = UntypedReflectDeserializer::new(&type_registry);
let component = reflect_deserializer.deserialize(&mut deserializer).expect(format!("failed to deserialize component {} with value: {}", key, value).as_str());
let component = reflect_deserializer.deserialize(&mut deserializer).expect(format!("failed to deserialize component {} with value: {:?}", key, value).as_str());
components.push(component);
debug!("found type registration for {}", capitalized_type_name);