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fix: streamline node creation in reify by simplifying entity type handling and improving model fallback logic

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MayaTheShy
2025-11-08 22:09:16 -05:00
parent 0da205b080
commit 979323efa7
1 changed files with 21 additions and 37 deletions
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58
bridge/src/lib.rs
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@@ -121,11 +121,11 @@ impl Reify for BridgeState {
let transform = stardust_xr_fusion::spatial::Transform::from_translation_rotation_scale(trans_array, rot_array, scale_array);
// Create appropriate visual based on entity type - wrap all in Spatial for type consistency
let element = match node.entity_type {
match node.entity_type {
1 => {
// Box - use cube model with color
eprintln!("[bridge/reify] Creating box model for node {}", id);
Spatial::default()
Some((*id, Spatial::default()
.transform(transform)
.build()
.child(
@@ -134,12 +134,12 @@ impl Reify for BridgeState {
ModelPart::new("Cube")
.mat_param("color", MaterialParameter::Color(node_color))
).build()
)
)))
}
2 => {
// Sphere - use sphere model with color
eprintln!("[bridge/reify] Creating sphere model for node {}", id);
Spatial::default()
Some((*id, Spatial::default()
.transform(transform)
.build()
.child(
@@ -148,50 +148,34 @@ impl Reify for BridgeState {
ModelPart::new("Sphere")
.mat_param("color", MaterialParameter::Color(node_color))
).build()
)
)))
}
3 => {
// Model - use model URL if available, fallback to cube
if !node.model_url.is_empty() {
eprintln!("[bridge/reify] Creating model from URL for node {}: {}", id, node.model_url);
// For now, use a fallback model since we can't load arbitrary URLs yet
// TODO: Implement model loading and caching
Spatial::default()
.transform(transform)
.build()
.child(
Model::namespaced("fusion", "gyro")
.part(
ModelPart::new("Gem")
.mat_param("color", MaterialParameter::Color(node_color))
).build()
)
} else {
eprintln!("[bridge/reify] Creating fallback cube for node {} (no model URL)", id);
Spatial::default()
.transform(transform)
.build()
.child(
Model::namespaced("fusion", "tex_cube")
.part(
ModelPart::new("Cube")
.mat_param("color", MaterialParameter::Color(node_color))
).build()
)
}
eprintln!("[bridge/reify] Creating gyro model for node {}", id);
// For now, use a fallback model since we can't load arbitrary URLs yet
// TODO: Implement model loading and caching
Some((*id, Spatial::default()
.transform(transform)
.build()
.child(
Model::namespaced("fusion", "gyro")
.part(
ModelPart::new("Gem")
.mat_param("color", MaterialParameter::Color(node_color))
).build()
)))
}
_ => {
// Unknown or unsupported type - render as wireframe
eprintln!("[bridge/reify] Creating wireframe for node {} type={}", id, node.entity_type);
let cube_lines = create_wireframe_cube(node_color, 0.003);
Spatial::default()
Some((*id, Spatial::default()
.transform(transform)
.build()
.child(Lines::new(cube_lines).build())
.child(Lines::new(cube_lines).build())))
}
};
Some((*id, element))
}
});
PlaySpace.build().stable_children(children)