VertexData.java 文件源码

private void applyVertexDataForType(int index, VertexFormatElement.EnumUsage type, UnpackedBakedQuad.Builder builder) {
    switch (type) {
        case POSITION:
            builder.put(index, x, y, z, 1);
            break;
        case UV:
            builder.put(index, u, v, 0, 1);
            break;
        case COLOR:
            builder.put(index, r, g, b, a);
            break;
        case NORMAL:
            builder.put(index, nX, nY, nZ, 0);
            break;
        case PADDING:
            //TODO: figure this one out
            builder.put(index);
            break;
        case GENERIC:
            //TODO: figure this one out
            builder.put(index);

    }
}