public override void Render(Camera camera = null, float[,] projectionMatrix = null)
{
if (camera is null)
{
if (Camera.mainCamera != null)
{
camera = Camera.mainCamera;
}
else
{
throw new Exception("No camera set!");
}
}
if (projectionMatrix is null)
{
projectionMatrix = MatrixProjections.GetOrthoProjection(640f / 480f, 1, 0, 5);
}
shader.Bind();
tex.SetActiveTexture(0);
buffers.vao.Bind();
shader.SetUniform("model", transform.GetModelMatrix());
shader.SetUniform("view", camera.transform.GetModelMatrix());
shader.SetUniform("projection", projectionMatrix);
Gl.DrawElements(0x004, 6, 0x1405, 0);
}
public float[,] GetModelMatrix()
{
return(MatrixProjections.Translation(position));
}
