Java Code Examples for org.lwjgl.assimp.AIScene#mNumAnimations()

The following examples show how to use org.lwjgl.assimp.AIScene#mNumAnimations() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AnimMeshesLoader.java    From lwjglbook with Apache License 2.0 6 votes vote down vote up 
private static Map<String, Animation> processAnimations(AIScene aiScene, List<Bone> boneList,
        Node rootNode, Matrix4f rootTransformation) {
    Map<String, Animation> animations = new HashMap<>();

    // Process all animations
    int numAnimations = aiScene.mNumAnimations();
    PointerBuffer aiAnimations = aiScene.mAnimations();
    for (int i = 0; i < numAnimations; i++) {
        AIAnimation aiAnimation = AIAnimation.create(aiAnimations.get(i));

        // Calculate transformation matrices for each node
        int numChanels = aiAnimation.mNumChannels();
        PointerBuffer aiChannels = aiAnimation.mChannels();
        for (int j = 0; j < numChanels; j++) {
            AINodeAnim aiNodeAnim = AINodeAnim.create(aiChannels.get(j));
            String nodeName = aiNodeAnim.mNodeName().dataString();
            Node node = rootNode.findByName(nodeName);
            buildTransFormationMatrices(aiNodeAnim, node);
        }

        List<AnimatedFrame> frames = buildAnimationFrames(boneList, rootNode, rootTransformation);
        Animation animation = new Animation(aiAnimation.mName().dataString(), frames, aiAnimation.mDuration());
        animations.put(animation.getName(), animation);
    }
    return animations;
}
Example 2
Source File: AnimMeshesLoader.java    From lwjglbook with Apache License 2.0 6 votes vote down vote up 
private static Map<String, Animation> processAnimations(AIScene aiScene, List<Bone> boneList,
        Node rootNode, Matrix4f rootTransformation) {
    Map<String, Animation> animations = new HashMap<>();

    // Process all animations
    int numAnimations = aiScene.mNumAnimations();
    PointerBuffer aiAnimations = aiScene.mAnimations();
    for (int i = 0; i < numAnimations; i++) {
        AIAnimation aiAnimation = AIAnimation.create(aiAnimations.get(i));

        // Calculate transformation matrices for each node
        int numChanels = aiAnimation.mNumChannels();
        PointerBuffer aiChannels = aiAnimation.mChannels();
        for (int j = 0; j < numChanels; j++) {
            AINodeAnim aiNodeAnim = AINodeAnim.create(aiChannels.get(j));
            String nodeName = aiNodeAnim.mNodeName().dataString();
            Node node = rootNode.findByName(nodeName);
            buildTransFormationMatrices(aiNodeAnim, node);
        }

        List<AnimatedFrame> frames = buildAnimationFrames(boneList, rootNode, rootTransformation);
        Animation animation = new Animation(aiAnimation.mName().dataString(), frames, aiAnimation.mDuration());
        animations.put(animation.getName(), animation);
    }
    return animations;
}