//! Feedback line buffer for OpenGL feedback, used by mvgraphics.cpp
/*
* class FeedbackLineBufferItem
* {
* public double type;
* public Vector2[] vertices = new Vector2[2];
* }
*/
public Vector3 GetMouseVector(Vector3 OurPos, Rot OurRot, int mousex, int mousey)
{
IRenderer renderer = RendererFactory.GetInstance();
Vector3 MouseVectorObserverAxes = new Vector3(
-renderer.InnerWindowWidth / 2 + mousex,
-renderer.ScreenDistanceScreenCoords,
renderer.InnerWindowHeight / 2 - mousey);
//Console.WriteLine("MouseVectorObserverAxes: " + MouseVectorObserverAxes);
MouseVectorObserverAxes.Normalize();
//Console.WriteLine("MouseVectorObserverAxes (normalized): " + MouseVectorObserverAxes);
Vector3 MouseVectorWorldAxes = MouseVectorObserverAxes * OurRot.Inverse();
//Console.WriteLine("MouseVectorWorldAxes: " + MouseVectorWorldAxes.ToString());
MouseVectorWorldAxes.Normalize();
return(MouseVectorWorldAxes);
}
//! Feedback line buffer for OpenGL feedback, used by mvgraphics.cpp
/*
class FeedbackLineBufferItem
{
public double type;
public Vector2[] vertices = new Vector2[2];
}
*/
public Vector3 GetMouseVector(Vector3 OurPos, Rot OurRot, int mousex, int mousey)
{
IRenderer renderer = RendererFactory.GetInstance();
Vector3 MouseVectorObserverAxes = new Vector3(
- renderer.InnerWindowWidth / 2 + mousex,
- renderer.ScreenDistanceScreenCoords,
renderer.InnerWindowHeight / 2 - mousey);
//Console.WriteLine("MouseVectorObserverAxes: " + MouseVectorObserverAxes);
MouseVectorObserverAxes.Normalize();
//Console.WriteLine("MouseVectorObserverAxes (normalized): " + MouseVectorObserverAxes);
Vector3 MouseVectorWorldAxes = MouseVectorObserverAxes * OurRot.Inverse();
//Console.WriteLine("MouseVectorWorldAxes: " + MouseVectorWorldAxes.ToString());
MouseVectorWorldAxes.Normalize();
return MouseVectorWorldAxes;
}
