void IMVP.SetShaderProgram(mat4 mvp)
{
ShaderProgram shaderProgram = this.currentShaderProgram;
shaderProgram.Bind();
if (shaderProgram == this.pickingShaderProgram)
{
shaderProgram.SetUniform("pickingBaseID", ((IColorCodedPicking)this).PickingBaseID);
shaderProgram.SetUniformMatrix4(strMVP, mvp.to_array());
}
else
{
shaderProgram.SetUniformMatrix4(strMVP, mvp.to_array());
}
}
protected override void DoRender(RenderEventArgs e)
{
mat4 projectionMatrix, viewMatrix, modelMatrix;
{
IUILayout element = this as IUILayout;
element.GetMatrix(out projectionMatrix, out viewMatrix, out modelMatrix, e.Camera);
}
this.mvp = projectionMatrix * viewMatrix * modelMatrix;
this.shaderProgram.Bind();
this.shaderProgram.SetUniformMatrix4(strMVP, mvp.to_array());
GL.BindVertexArray(vao[0]);
GL.DrawArrays(this.axisPrimitiveMode, 0, this.axisVertexCount);
GL.BindVertexArray(0);
this.shaderProgram.Unbind();
}