GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Move DrawSpline from Spline.cpp to SplineNode.cs

Browse Source
This commit is contained in:
Ruan Lucas
2023-07-31 22:34:50 -04:00
parent 2b7b80ad38
commit 600659e453
3 changed files with 29 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
Source/Editor/SceneGraph/Actors/SplineNode.cs
View File

@@ -415,6 +415,35 @@ namespace FlaxEditor.SceneGraph.Actors
return distance * nodeSize;
}
public override void OnDebugDraw(ViewportDebugDrawData data)
{
DrawSpline((Spline)Actor, Color.White, Actor.Transform, false);
}
private void DrawSpline(Spline spline, Color color, Transform transform, bool depthTest)
{
var count = spline.SplineKeyframes.Length;
if (count == 0)
return;
var keyframes = spline.SplineKeyframes;
var pointIndex = 0;
var prev = spline.GetSplineKeyframe(0);
Vector3 prevPos = transform.LocalToWorld(prev.Value.Translation);
DebugDraw.DrawWireSphere(new BoundingSphere(prevPos, 5.0f), color, 0.0f, depthTest);
for (int i = 1; i < count; i++)
{
var next = keyframes[pointIndex];
Vector3 nextPos = transform.LocalToWorld(next.Value.Translation);
DebugDraw.DrawWireSphere(new BoundingSphere(nextPos, 5.0f), color, 0.0f, depthTest);
var d = (next.Time - prev.Time) / 3.0f;
DebugDraw.DrawBezier(prevPos, prevPos + prev.TangentOut.Translation * d, nextPos + next.TangentIn.Translation * d, nextPos, color, 0.0f, depthTest);
prev = next;
prevPos = nextPos;
pointIndex++;
}
}
/// <inheritdoc />
public override bool RayCastSelf(ref RayCastData ray, out Real distance, out Vector3 normal)
{