public void zAxisSelected()
{
selectedAxis = SelectedAxis.zAxis;
GetGraphPoints();
graphCreator.CreateGraph();
}
public void OnMouseUp(object sender, MouseEventArgs e)
{
if (Hidden)
{
return;
}
if (e.Button == MouseButtons.Left)
{
selectedAxis = SelectedAxis.None;
}
}
private Vector3 GetAxisPlaneHitPoint(SceneObject obj, Ray ray)
{
Vector3 planeDisplacement = (obj.Transform.Position * SelectedAxis.Abs());
float sign = planeDisplacement.IsZero() ? 1 : Math.Sign(planeDisplacement.X + planeDisplacement.Y + planeDisplacement.Z);
Plane p1 = new Plane(planeDisplacement.Length, sign * SelectedAxis);
float dist;
if (p1.IntersectsRay(ray, out dist))
{
return(ray.Origin + ray.Direction.Normalized() * dist);
}
return(Vector3.Zero);
}
public void OnMouseDown(object sender, MouseEventArgs e)
{
if (Hidden) return;
var scene = sender as Form1;
if (scene != null && e.Button == MouseButtons.Left)
{
var raycast = new BulletSharp.RaycastInfo();
var callback = new BulletSharp.CollisionWorld.ClosestRayResultCallback(e.MouseRay.Origin, e.MouseRay.Origin + e.MouseRay.Direction * e.MouseRayFarPoint);
var collisionWorld = scene.collisionWorld;
collisionWorld.RayTest(e.MouseRay.Origin, e.MouseRay.Origin + e.MouseRay.Direction * e.MouseRayFarPoint, callback);
if (callback.HasHit)
{
if (callback.CollisionObject == rightContact)
this.selectedAxis = SelectedAxis.U;
else if (callback.CollisionObject == forwardContact)
this.selectedAxis = SelectedAxis.V;
else if (callback.CollisionObject == upContact)
this.selectedAxis = SelectedAxis.W;
else return;
worldRegistrationPosition = callback.HitPointWorld - this.position;
}
}
}
public void OnMouseUp(object sender, MouseEventArgs e)
{
if (Hidden) return;
if (e.Button == MouseButtons.Left)
{
selectedAxis = SelectedAxis.None;
}
}