/**
* returns the Index Buffer for the Collision World
*
* @return
*/
public ByteBuffer getIndexBuffer(MTTriangleMesh mesh) {
short[] indices = mesh.getGeometryInfo().getIndices();
ByteBuffer buf = ByteBuffer.allocateDirect(indices.length * 4).order(ByteOrder.nativeOrder());
for (int i = 0; i < indices.length; i++) {
buf.putInt(indices[i]);
}
buf.flip();
return buf;
}
/**
* returns the Vertex Buffer for the Collision World
*
* @return Vertex Buffer
*/
public ByteBuffer getVertexBuffer(MTTriangleMesh mesh) {
Vertex[] vertices = mesh.getGeometryInfo().getVertices();
ByteBuffer buf =
ByteBuffer.allocateDirect(vertices.length * 4 * 3).order(ByteOrder.nativeOrder());
for (int i = 0; i < vertices.length; i++) {
// vertices[i].scaleLocal(scale);
buf.putFloat(vertices[i].x);
buf.putFloat(vertices[i].y);
buf.putFloat(vertices[i].z);
}
buf.flip();
return buf;
}
