private void OnEnable()
{
m_SpriteShapeProp = serializedObject.FindProperty("m_SpriteShape");
m_SplineDetailProp = serializedObject.FindProperty("m_SplineDetail");
m_IsOpenEndedProp = serializedObject.FindProperty("m_Spline").FindPropertyRelative("m_IsOpenEnded");
m_AdaptiveUVProp = serializedObject.FindProperty("m_AdaptiveUV");
m_ColliderAutoUpdate = serializedObject.FindProperty("m_UpdateCollider");
m_ColliderDetailProp = serializedObject.FindProperty("m_ColliderDetail");
m_ColliderOffsetProp = serializedObject.FindProperty("m_ColliderOffset");
m_ColliderCornerTypeProp = serializedObject.FindProperty("m_ColliderCornerType");
if (m_SpriteShapeController.spriteShapeRenderer)
{
m_MeshRendererSO = new SerializedObject(m_SpriteShapeController.spriteShapeRenderer);
m_SortingLayerProp = m_MeshRendererSO.FindProperty("m_SortingLayerID");
m_SortingOrderProp = m_MeshRendererSO.FindProperty("m_SortingOrder");
}
m_SplineEditor = new SplineEditor(this, m_SpriteShapeController.spriteShape);
m_SplineSceneEditor = new SplineSceneEditor(m_SpriteShapeController.spline, this, m_SpriteShapeController);
EditMode.onEditModeStartDelegate += OnEditModeStart;
EditMode.onEditModeEndDelegate += OnEditModeEnd;
}
private void SetupSpriteShapeEditor(Spline spline)
{
m_Spline = spline;
m_SplineEditor = new SplineEditor()
{
//Data
GetLocalPosition = i => spline.GetPosition(i),
GetPosition = i => LocalToWorld(spline.GetPosition(i)),
SetPosition = (i, p) => spline.SetPosition(i, WorldToLocal(p)),
GetLeftTangent = i => LocalToWorld(spline.GetLeftTangent(i) + spline.GetPosition(i)) - LocalToWorld(spline.GetPosition(i)),
SetLeftTangent = (i, p) => spline.SetLeftTangent(i, WorldToLocal(p + LocalToWorld(spline.GetPosition(i))) - spline.GetPosition(i)),
GetRightTangent = i => LocalToWorld(spline.GetRightTangent(i) + spline.GetPosition(i)) - LocalToWorld(spline.GetPosition(i)),
SetRightTangent = (i, p) => spline.SetRightTangent(i, WorldToLocal(p + LocalToWorld(spline.GetPosition(i))) - spline.GetPosition(i)),
GetTangentMode = i => (SplineEditor.TangentMode)spline.GetTangentMode(i),
SetTangentMode = (i, m) => spline.SetTangentMode(i, (ShapeTangentMode)m),
InsertPointAt = (i, p) => spline.InsertPointAt(i, WorldToLocal(p)),
RemovePointAt = i => spline.RemovePointAt(i),
GetPointCount = () => spline.GetPointCount(),
GetSubDivisionCount = () => GetSplineDetail(),
// Transforms
ScreenToWorld = (p) => ScreenToWorld(p),
LocalToWorldMatrix = () => Matrix4x4.identity,
WorldToScreen = (p) => HandleUtility.WorldToGUIPoint(p),
GetForwardVector = () => GetTransform().forward,
GetUpVector = () => GetTransform().up,
GetRightVector = () => GetTransform().right,
// Other
GetSpriteIndex = (i) => spline.GetSpriteIndex(i),
SetSpriteIndex = (s, i) => spline.SetSpriteIndex(s, i),
Snap = (p) => SnapPoint(p),
RegisterUndo = RegisterUndo,
OpenEnded = () => spline.isOpenEnded,
Repaint = () => { UnityEditorInternal.InternalEditorUtility.RepaintAllViews(); }
};
m_SplineEditor.UpdateTangentCache();
}
private void InvalidateShapeEditor()
{
m_SplineEditor = null;
m_Spline = null;
SplineEditorCache.SetTarget(null);
}
