private void glControl_MouseUp(object sender, MouseEventArgs e)
{
if (clickMousePos.X == e.Location.X && clickMousePos.Y==e.Location.Y) {
if (e.Button == MouseButtons.Left ) {
Vector3 dir = camera.ScreenPosToRay(e.Location.X, e.Location.Y);
SelectItem(camera.Position, dir, (ModifierKeys & Keys.Control) != 0);
glControl.Refresh();
}
if (e.Button == MouseButtons.Right)
ShowContextMenu(e.Location);
}
movingAnchor = null;
}
private void openGLControl_MouseDown(object sender, MouseEventArgs e)
{
lastMousePos = e.Location;
clickMousePos = e.Location;
if (Highlighted is MoveAnchorArrow && e.Button == MouseButtons.Left)
movingAnchor = (MoveAnchorArrow)Highlighted;
}
MoveAnchorArrow[] GetMoveAnchors(Vector3 pos)
{
float s=0.1f, e=0.6f;
MoveAnchorArrow[] r = new MoveAnchorArrow[3];
for (int a = 0; a < 3; a++)
r[a] = new MoveAnchorArrow(pos + s * AxisVector[a], pos + e * AxisVector[a]) { axis = a };
return r;
}
