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add manual bone transform animation

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This commit is contained in:
Nick Fisher
2022-12-15 16:56:57 +08:00
parent eb705347fc
commit f50b5328db
18 changed files with 1422 additions and 500 deletions
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6
android/src/main/kotlin/app/polyvox/filament/FilamentInterop.kt
View File

@@ -60,11 +60,11 @@ interface FilamentInterop : Library {
fun apply_weights(asset:Pointer, weights:FloatArray, size:Int);
fun animate_weights(asset:Pointer, frames:FloatArray, numWeights:Int, numFrames:Int, frameRate:Float);
fun set_animation(asset:Pointer, frames:FloatArray, numWeights:Int, numFrames:Int, frameRate:Float);
fun get_target_name_count(asset:Pointer, meshName:String) : Int;
fun get_morph_target_name_count(asset:Pointer, meshName:String) : Int;
fun get_target_name(asset:Pointer, meshName:String, outPtr:Pointer, index:Int);
fun get_morph_target_name(asset:Pointer, meshName:String, outPtr:Pointer, index:Int);
fun get_animation_count(asset:Pointer) : Int;
fun get_animation_name(asset:Pointer, outPtr:Pointer, index:Int);

12
android/src/main/kotlin/app/polyvox/filament/PolyvoxFilamentPlugin.kt
View File

@@ -423,15 +423,15 @@ class PolyvoxFilamentPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
result.success("OK");
}
}
"getTargetNames" -> {
"getMorphTargetNames" -> {
executor.execute {
val args = call.arguments as ArrayList<*>
val assetPtr = Pointer(args[0] as Long)
val meshName = args[1] as String
val names = mutableListOf<String>()
val outPtr = Memory(256)
for(i in 0.._lib.get_target_name_count(assetPtr, meshName) - 1) {
_lib.get_target_name(assetPtr, meshName, outPtr, i)
for(i in 0.._lib.get_morph_target_name_count(assetPtr, meshName) - 1) {
_lib.get_morph_target_name(assetPtr, meshName, outPtr, i)
val name = outPtr.getString(0)
names.add(name)
}
@@ -451,7 +451,7 @@ class PolyvoxFilamentPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
result.success(names)
}
}
"applyWeights" -> {
"setMorphTargetWeights" -> {
executor.execute {
val args = call.arguments as ArrayList<*>
val assetPtr = Pointer(args[0] as Long)
@@ -461,7 +461,7 @@ class PolyvoxFilamentPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
result.success("OK");
}
}
"animateWeights" -> {
"setAnimation" -> {
executor.execute {
val args = call.arguments as ArrayList<Any?>
val assetPtr = Pointer(args[0] as Long)
@@ -470,7 +470,7 @@ class PolyvoxFilamentPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
val numFrames = args[3] as Int
val frameLenInMs = args[4] as Double
_lib.animate_weights(assetPtr, frames.toFloatArray(), numWeights, numFrames, frameLenInMs.toFloat())
_lib.set_animation(assetPtr, frames.toFloatArray(), numWeights, numFrames, frameLenInMs.toFloat())
result.success("OK");
}
}