public void LoadViewMatrix(Camera camera)
{
Matrix4x4f viewMatrix = Maths.CreateViewMatrix(camera);
base.LoadMatrix(this.location_viewMatrix, viewMatrix);
base.LoadVector3(this.location_cameraPosition, camera.Position);
}
public MousePicker(Camera cam, Matrix4x4f projection, Terrain terrain)
{
this.camera = cam;
this.projectionMatrix = projection;
this.viewMatrix = Maths.CreateViewMatrix(camera);
this.terrain = terrain;
}
public void Update(InputManager input, float screenWidth, float screenHight)
{
this.viewMatrix = Maths.CreateViewMatrix(this.camera);
this.currentRay = CalculateMouseRay(input.MousePosX, input.MousePosY, screenWidth, screenHight);
if (IsInRangeRay(0, RAY_RANGE, currentRay))
{
currentTerrainPoint = BinarySearch(0, 0, RAY_RANGE, currentRay);
}
}
public void LoadViewMatrix(Camera camera, float frameTimeSec)
{
Matrix4x4f viewMatrix = Maths.CreateViewMatrix(camera);
viewMatrix[3, 0] = 0;
viewMatrix[3, 1] = 0;
viewMatrix[3, 2] = 0;
this.currentRotation += ROTATE_SPEED * frameTimeSec;
viewMatrix.RotateY(this.currentRotation);
base.LoadMatrix(this.location_viewMatrix, viewMatrix);
}
public void LoadViewMatrix(Camera camera)
{
Matrix4x4f viewMatrix = Maths.CreateViewMatrix(camera);
base.LoadMatrix(this.location_viewMatrix, viewMatrix);
}
