private void SaveEditorStates(Ray mouseRay)
{
BaseEditor selected = MogitorsRoot.Instance.Selected;
if (selected == null)
{
return;
}
PropertyInfo prop = selected.GetType().GetProperty("Scale");
if (prop != null)
{
this.lastScale = (Vector3)prop.GetValue(selected, null);
}
else
{
this.lastScale = new Vector3(1, 1, 1);
}
this.lastDerivedOrient = selected.DerivedOrientation;
this.lastDerivedPosition = selected.DerivedPosition;
this.lastUsedPlane = MogitorsRoot.Instance.FindGizmoTranslationPlane(mouseRay, EditorAxis);
this.last3DDelta = MogitorsRoot.Instance.GetGizmoIntersect(mouseRay, this.lastUsedPlane, EditorAxis, this.lastDerivedPosition);
}
public virtual void OnMouseMove(Vector2 point, MouseDevice mouseDevice, bool imitate)
{
this.lastMouseDevice = mouseDevice;
if (isSettingPos)
{
isSettingPos = false;
this.lastMouse = point;
return;
}
float deltaX = (point.x - lastMouse.x) * 0.5f;
float deltaY = (point.y - lastMouse.y) * 0.5f;
MogitorsRoot mogRoot = MogitorsRoot.Instance;
BaseEditor selected = mogRoot.Selected;
Ray mouseRay;
if (!imitate)
{
if (mouseDevice.MiddleButton == MouseButtonState.Pressed)
{
Vector3 vPos = ActiveCamera.DerivedPosition;
Vector3 vDelta = new Vector3(deltaX * CameraSpeed / 3.0f, -deltaY * CameraSpeed / 3.0f, 0);
ActiveCamera.DerivedPosition = (vPos + (ActiveCamera.DerivedOrientation * vDelta));
this.newCamPosition = Vector3.ZERO;
MogitorsSystem.Instance.ShowMouseCursor(false);
point.x -= (deltaX * 2.0f);
point.y -= (deltaY * 2.0f);
isSettingPos = true;
MogitorsSystem.Instance.SetMousePosition(point + new Vector2(this.handle.ActualLeft, this.handle.ActualTop));
}
else if (mouseDevice.RightButton == MouseButtonState.Pressed)
{
ActiveCamera.Yaw(new Degree(-deltaX / 4.0f));
ActiveCamera.Pitch(new Degree(-deltaY / 4.0f));
MogitorsSystem.Instance.ShowMouseCursor(false);
point.x -= (deltaX * 2.0f);
point.y -= (deltaY * 2.0f);
isSettingPos = true;
MogitorsSystem.Instance.SetMousePosition(point + new Vector2(this.handle.ActualLeft, this.handle.ActualTop));
if (!GetMouseRay(point, out mouseRay))
{
return;
}
if (mogRoot.Selected != null)
{
this.lastUsedPlane = MogitorsRoot.Instance.FindGizmoTranslationPlane(mouseRay, EditorAxis);
}
}
}
if (!GetMouseRay(point, out mouseRay))
{
return;
}
if (EditorTool != EditorTools.Rotate || selected == null)
{
this.lastMouse = point;
}
if (selected != null)
{
if (EditorAxis == AxisType.None)
{
AxisType axis = AxisType.None;
mogRoot.PickGizmos(mouseRay, ref axis);
mogRoot.HighlightGizmo(axis);
}
else
{
mogRoot.HighlightGizmo(EditorAxis);
}
}
if (isEditing && selected != null)
{
if ((EditorTool == EditorTools.Move) && selected.Supports(EditFlags.CanMove))
{
Vector3 vNewPos = Vector3.ZERO;
vNewPos = mogRoot.GetGizmoIntersect(mouseRay, this.lastUsedPlane, EditorAxis, this.lastDerivedPosition);
vNewPos = vNewPos - this.last3DDelta + this.lastDerivedPosition;
selected.DerivedPosition = vNewPos;
}
else if ((EditorTool == EditorTools.Scale) && selected.Supports(EditFlags.CanScale))
{
Vector3 vNewDist = mogRoot.GetGizmoIntersect(mouseRay, this.lastUsedPlane, EditorAxis, this.lastDerivedPosition);
Vector3 vScale = this.lastScale;
float fNewDist = vNewDist.Length;
float fLength = this.last3DDelta.Length;
if ((int)(EditorAxis & AxisType.X) != 0)
{
vScale.x *= (fNewDist / fLength);
}
if ((int)(EditorAxis & AxisType.Y) != 0)
{
vScale.y *= (fNewDist / fLength);
}
if ((int)(EditorAxis & AxisType.Z) != 0)
{
vScale.z *= (fNewDist / fLength);
}
PropertyInfo prop = selected.GetType().GetProperty("Scale");
if (prop != null)
{
prop.SetValue(selected, vScale, null);
}
}
else if ((EditorTool == EditorTools.Rotate) && selected.Supports(EditFlags.CanRotate))
{
Quaternion q1 = this.lastDerivedOrient;
switch (EditorAxis)
{
case AxisType.X:
q1 = q1 * new Quaternion(new Degree(-deltaY), new Vector3(1, 0, 0));
break;
case AxisType.Y:
q1 = q1 * new Quaternion(new Degree(-deltaY), new Vector3(0, 1, 0));
break;
case AxisType.Z:
q1 = q1 * new Quaternion(new Degree(-deltaY), new Vector3(0, 0, 1));
break;
}
selected.DerivedOrientation = q1;
}
}
HighlightObjectAtPosition(mouseRay);
}
