AddVertices method
Implementation
void AddVertices(Float32List data) {
final String canonical = aPosition;
ChangeAttributeBuffer(canonical, _cgl.createBuffer());
ChangeVertexData(data);
}
void AddVertices(Float32List data) {
final String canonical = aPosition;
ChangeAttributeBuffer(canonical, _cgl.createBuffer());
ChangeVertexData(data);
}