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Enhance model color tinting support in Asteroids integration

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MayaTheShy
2025-11-16 21:47:42 -05:00
parent d415213c5d
commit ad3f079ccf
1 changed files with 7 additions and 6 deletions
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13
bridge/src/lib.rs
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@@ -168,15 +168,16 @@ impl Reify for BridgeState {
entity_type_name, id, model_source);
match Model::direct(&model_path) {
Ok(model) => {
// TODO(starworld): Apply color tint to the model's materials when StardustXR asteroids API supports it.
// See https://github.com/StardustXR/asteroids/issues/1 (example issue link)
Ok(mut model) => {
// Asteroids Model now supports material color tinting.
if node.color != [1.0, 1.0, 1.0, 1.0] {
eprintln!("[bridge/reify] Node {} has color tint: RGBA({:.2}, {:.2}, {:.2}, {:.2}) - NOT YET APPLIED (API limitation, see TODO)",
let color = ast::elements::RgbaLinear::new(
node.color[0], node.color[1], node.color[2], node.color[3]
);
model = model.color_tint(color);
eprintln!("[bridge/reify] Node {}: applied color tint RGBA({:.2}, {:.2}, {:.2}, {:.2})",
id, node.color[0], node.color[1], node.color[2], node.color[3]);
}
// TODO(starworld): When material API is available, set model material color here.
// For now, this is a no-op.
// TODO: Apply texture from texture_url (pending API)
if !node.texture_url.is_empty() {