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add createLight method to FilamentApp

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This commit is contained in:
Nick Fisher
2025-05-22 15:09:36 +08:00
parent 1373ce5a32
commit c712804bb1
3 changed files with 35 additions and 23 deletions
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26
thermion_dart/lib/src/filament/src/implementation/ffi_filament_app.dart
View File

@@ -1036,6 +1036,32 @@ class FFIFilamentApp extends FilamentApp<Pointer> {
return FFIAsset(assetPtr, this, animationManager.cast<TAnimationManager>());
}
///
///
///
Future<ThermionEntity> createDirectLight(DirectLight directLight) async {
var entity =
LightManager_createLight(engine, lightManager, directLight.type.index);
if (entity == FILAMENT_ASSET_ERROR) {
throw Exception("Failed to add light to scene");
}
LightManager_setColor(lightManager, entity, directLight.color);
LightManager_setIntensity(lightManager, entity, directLight.intensity);
LightManager_setPosition(lightManager, entity, directLight.position.x,
directLight.position.y, directLight.position.z);
LightManager_setDirection(lightManager, entity, directLight.direction.x,
directLight.direction.y, directLight.direction.z);
LightManager_setFalloff(lightManager, entity, directLight.falloffRadius);
LightManager_setSpotLightCone(lightManager, entity,
directLight.spotLightConeInner, directLight.spotLightConeOuter);
// LightManager_setSunAngularRadius(lightManager, entity, directLight.spotLightConeInner, directLight.spotLightConeOuter);
// LightManager_setSunHaloSize(lightManager, entity, directLight.spotLightConeInner, directLight.spotLightConeOuter);
// LightManager_setSunHaloFalloff(lightManager, entity, directLight.spotLightConeInner, directLight.spotLightConeOuter);
LightManager_setShadowCaster(lightManager, entity, directLight.castShadows);
return entity;
}
///
///
///

5
thermion_dart/lib/src/filament/src/interface/filament_app.dart
View File

@@ -306,6 +306,11 @@ abstract class FilamentApp<T> {
Future<ThermionAsset> createGeometry(Geometry geometry, T animationManager,
{List<MaterialInstance>? materialInstances, bool keepData = false});
///
///
///
Future<ThermionEntity> createDirectLight(DirectLight directLight);
///
///
///

27
thermion_dart/lib/src/viewer/src/ffi/src/thermion_viewer_ffi.dart
View File

@@ -318,32 +318,13 @@ class ThermionViewerFFI extends ThermionViewer {
///
@override
Future<ThermionEntity> addDirectLight(DirectLight directLight) async {
var entity = LightManager_createLight(
app.engine, app.lightManager, directLight.type.index);
if (entity == FILAMENT_ASSET_ERROR) {
throw Exception("Failed to add light to scene");
}
LightManager_setColor(app.lightManager, entity, directLight.color);
LightManager_setIntensity(app.lightManager, entity, directLight.intensity);
LightManager_setPosition(app.lightManager, entity, directLight.position.x,
directLight.position.y, directLight.position.z);
LightManager_setDirection(app.lightManager, entity, directLight.direction.x,
directLight.direction.y, directLight.direction.z);
LightManager_setFalloff(
app.lightManager, entity, directLight.falloffRadius);
LightManager_setSpotLightCone(app.lightManager, entity,
directLight.spotLightConeInner, directLight.spotLightConeOuter);
// LightManager_setSunAngularRadius(app.lightManager, entity, directLight.spotLightConeInner, directLight.spotLightConeOuter);
// LightManager_setSunHaloSize(app.lightManager, entity, directLight.spotLightConeInner, directLight.spotLightConeOuter);
// LightManager_setSunHaloFalloff(app.lightManager, entity, directLight.spotLightConeInner, directLight.spotLightConeOuter);
LightManager_setShadowCaster(
app.lightManager, entity, directLight.castShadows);
var light = await FilamentApp.instance!.createDirectLight(directLight);
Scene_addEntity(scene.scene, entity);
await scene.addEntity(light);
_lights.add(entity);
_lights.add(light);
return entity;
return light;
}
///