private void OnSceneGUI()
{
grindSpline.DrawingActive = drawPoints;
if (drawPoints)
{
Tools.current = Tool.None;
SplineDrawingShared.OnSceneGUI_SplineDrawingCommon(
editor: this,
grindSpline: grindSpline,
lmbLabel: "Shift Click : Add Point",
vertexSnap: ref vertexSnap,
pointPosition: ref pointPosition);
if (Event.current == null)
{
return;
}
if (Event.current.type == EventType.MouseUp && Event.current.button == 0 && Event.current.modifiers.HasFlag(EventModifiers.Shift))
{
GrindSplineUtils.AddPoint(grindSpline, pointPosition);
}
if (Event.current.type == EventType.KeyDown && Event.current.keyCode == KeyCode.Space)
{
drawPoints = false;
Repaint();
}
if (Event.current.type == EventType.KeyDown && Event.current.keyCode == KeyCode.Escape)
{
drawPoints = false;
Repaint();
}
}
}
private void OnSceneGUI()
{
if (drawSplines)
{
Tools.current = Tool.None;
SplineDrawingShared.OnSceneGUI_SplineDrawingCommon(
editor: this,
grindSpline: activeSpline,
lmbLabel: (activeSpline != null ? "Shift Click : Add Point" : "Shift + LMB : Create Grind"),
vertexSnap: ref vertexSnap,
pointPosition: ref pointPosition);
if (Event.current == null)
{
return;
}
if (Event.current.type == EventType.MouseUp && Event.current.button == 0 && Event.current.modifiers.HasFlag(EventModifiers.Shift))
{
if (activeSpline == null)
{
activeSpline = CreateSpline();
activeSpline.DrawingActive = true;
activeSpline.transform.position = pointPosition;
Undo.RegisterCreatedObjectUndo(activeSpline.gameObject, "Create GrindSpline");
GrindSplineUtils.AddPoint(activeSpline);
}
else
{
GrindSplineUtils.AddPoint(activeSpline, pointPosition);
}
}
if (Event.current.type == EventType.KeyDown && Event.current.keyCode == KeyCode.Space)
{
// destroy if invalid
if (activeSpline != null && activeSpline.PointsContainer.childCount < 2)
{
foreach (var c in activeSpline.GeneratedColliders)
{
DestroyImmediate(c.gameObject);
}
DestroyImmediate(activeSpline.gameObject);
grindSurface.Splines.Remove(activeSpline);
}
activeSpline = null;
Repaint();
}
if (Event.current.type == EventType.KeyDown && Event.current.keyCode == KeyCode.Escape)
{
drawSplines = false;
if (activeSpline != null)
{
foreach (var c in activeSpline.GeneratedColliders)
{
DestroyImmediate(c.gameObject);
}
DestroyImmediate(activeSpline.gameObject);
grindSurface.Splines.Remove(activeSpline);
activeSpline.DrawingActive = false;
activeSpline = null;
}
Repaint();
}
}
}