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Now the Description control is dragging correctly

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This commit is contained in:
LarsBrubaker 2021-04-22 07:47:03 -07:00
parent e3da5e84c1
commit 02db4f7052
2 changed files with 31 additions and 10 deletions
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19
MatterControlLib/DesignTools/Primitives/TracedPositionObject3DControl.cs
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@ -60,7 +60,7 @@ namespace MatterHackers.MatterControl.DesignTools
private Mesh shape;
private bool mouseOver;
private PlaneShape hitPlane;
public PlaneShape HitPlane { get; private set; }
public bool DownOnControl { get; private set; }
public TracedPositionObject3DControl(IObject3DControlContext object3DControlContext,
@ -104,7 +104,7 @@ namespace MatterHackers.MatterControl.DesignTools
GLHelper.Render(shape, color.WithAlpha(e.Alpha0to255), ShapeMatrix(), RenderTypes.Shaded);
if (hitPlane != null)
if (HitPlane != null)
{
//Object3DControlContext.World.RenderPlane(hitPlane.Plane, Color.Red, true, 30, 3);
//Object3DControlContext.World.RenderPlane(initialHitPosition, hitPlane.Plane.Normal, Color.Red, true, 30, 3);
@ -130,6 +130,13 @@ namespace MatterHackers.MatterControl.DesignTools
public void OnMouseDown(Mouse3DEventArgs mouseEvent3D)
{
DownOnControl = true;
// Make sure we always get a new hit plane
ResetHitPlane();
}
public void ResetHitPlane()
{
HitPlane = null;
}
public void OnMouseMove(Mouse3DEventArgs mouseEvent3D, bool mouseIsOver)
@ -158,12 +165,12 @@ namespace MatterHackers.MatterControl.DesignTools
var rayNormal = (oldPosition - world.EyePosition).GetNormal();
if (intersectionInfo == null)
{
if (hitPlane == null)
if (HitPlane == null)
{
hitPlane = new PlaneShape(new Plane(rayNormal, oldPosition), null);
HitPlane = new PlaneShape(new Plane(rayNormal, oldPosition), null);
}
intersectionInfo = hitPlane.GetClosestIntersection(ray);
intersectionInfo = HitPlane.GetClosestIntersection(ray);
if (intersectionInfo != null)
{
newPosition = intersectionInfo.HitPosition;
@ -171,7 +178,7 @@ namespace MatterHackers.MatterControl.DesignTools
}
else
{
hitPlane = new PlaneShape(new Plane(rayNormal, oldPosition), null);
HitPlane = new PlaneShape(new Plane(rayNormal, oldPosition), null);
foreach (var object3D in scene.Children)
{