public override void MoveMouse(Point point)
{
currentMouseMove.X += point.X;
currentMouseMove.Y += point.Y;
float xPer = (float)currentMouseMove.X / viewSize.Width;
float yPer = (float)currentMouseMove.Y / viewSize.Height;
TargetCamera tCam = (TargetCamera)camera;
// calculate position on sphere surface
float xRad = (float)(xPer * Math.PI * 2f);
float yRad = (float)(yPer * Math.PI);
//float zRad = (float)(point.Y * Math.PI * 2f);
float x = (float)Math.Cos(xRad) * radius;
float z = (float)Math.Sin(xRad) * radius;
float y = (float)Math.Sin(yRad) * radius;
tCam.Position = tCam.Target + new Vector3(x, y, z);
}
public SphericalRotationHandler(Size viewSize, TargetCamera camera, float radius)
: base(viewSize, camera)
{
this.radius = radius;
}
public SphericalRotationHandler(Size viewSize, TargetCamera camera, float radius)
: base(viewSize, camera)
{
this.radius = radius;
}