/**
* Called when a property on a Ferr2D component is changed by another user. Rebuilds the Ferr2D mesh.
*
* @param SerializedProperty property that changed.
*/
private static void OnPropertyChange(SerializedProperty property)
{
Component component = property.serializedObject.targetObject as Component;
if (component == null)
{
return;
}
Ferr2DT_PathTerrain terrain = component.GetComponent <Ferr2DT_PathTerrain>();
if (terrain == null || terrain.Path == null)
{
return;
}
Ferr2D_Path path = terrain.Path;
if (!m_rebuiltPaths.Add(path))
{
// We've already rebuilt the mesh this frame.
return;
}
sfFerr2DAdaptor adaptor = path.GetComponent <sfFerr2DAdaptor>();
if (adaptor != null && !adaptor.HasControlledMesh)
{
// The mesh on this object was not generated by the Ferr2D components on this object. If we
// rebuild it will replace the existing mesh which we do not want.
return;
}
MeshFilter filter = path.GetComponent <MeshFilter>();
if (filter != null && filter.sharedMesh != null)
{
// Ensure the mesh name is what Ferr2D expects so Ferr2D will update the existing mesh instead of
// creating a new one.
filter.sharedMesh.name = terrain.GetMeshName();
}
// Rebuild the mesh
path.UpdateDependants(true);
// Rebuild the collider in play mode
if (EditorApplication.isPlaying)
{
path.UpdateColliders();
}
}
private void UpdateDependentsSmart(Ferr2D_Path aPath, bool aForce, bool aFullUpdate)
{
if (aForce || Ferr2DT_Menu.UpdateTerrainSkipFrames == 0 || updateCount % Ferr2DT_Menu.UpdateTerrainSkipFrames == 0)
{
aPath.UpdateDependants(aFullUpdate);
if (Application.isPlaying)
{
aPath.UpdateColliders();
}
if (OnChanged != null)
{
OnChanged();
}
}
updateCount += 1;
}
private void UpdateDependentsSmart(Ferr2D_Path aPath, bool aForce, bool aFullUpdate) {
if (aForce || Ferr2DT_Menu.UpdateTerrainSkipFrames == 0 || updateCount % Ferr2DT_Menu.UpdateTerrainSkipFrames == 0) {
aPath.UpdateDependants(aFullUpdate);
if (Application.isPlaying) aPath.UpdateColliders();
if (OnChanged != null) OnChanged();
}
updateCount += 1;
}
void OnGUI()
{
radius = EditorGUILayout.FloatField("Radius", radius);
placeAround = (Transform)EditorGUILayout.ObjectField(placeAround, typeof(Transform), true);
GUILayout.Label("Parent Transform for Points", EditorStyles.boldLabel);
EditorGUILayout.BeginHorizontal();
doTransform = EditorGUILayout.Toggle(doTransform, GUILayout.Width(14f));
parentItem = (Transform)EditorGUILayout.ObjectField(parentItem, typeof(Transform), true);
EditorGUILayout.EndHorizontal();
GUILayout.Label("EdgeCollider GameObject", EditorStyles.boldLabel);
EditorGUILayout.BeginHorizontal();
doEdgeCollider = EditorGUILayout.Toggle(doEdgeCollider, GUILayout.Width(14f));
edgeCollider = (EdgeCollider2D)EditorGUILayout.ObjectField(edgeCollider, typeof(EdgeCollider2D), true);
EditorGUILayout.EndHorizontal();
GUILayout.Label("Ferr2D terrain points", EditorStyles.boldLabel);
EditorGUILayout.BeginHorizontal();
doFerrTerrain = EditorGUILayout.Toggle(doFerrTerrain, GUILayout.Width(14f));
path = (Ferr2D_Path)EditorGUILayout.ObjectField(path, typeof(Ferr2D_Path), true);
EditorGUILayout.EndHorizontal();
if (GUI.Button(new Rect(3, 170, position.width - 6, 20), "Make a Circle"))
{
if (doTransform && parentItem)
{
Transform[] transforms = parentItem.GetComponentsInChildren <Transform>();
Vector2[] tempPoints = new Vector2[transforms.Length];
int i = 0;
foreach (Transform t in transforms)
{
tempPoints[i].x = t.position.x;
tempPoints[i].y = t.position.y;
i++;
}
if (placeAround)
{
PlacePointsInACircle(ref tempPoints, radius, placeAround.position);
}
else
{
PlacePointsInACircle(ref tempPoints, radius, Vector2.zero);
}
i = 0;
foreach (Vector2 p in tempPoints)
{
transforms[i].position = new Vector3(p.x, p.y, 0f);
i++;
}
}
if (doEdgeCollider && edgeCollider)
{
Vector2[] tempPoints = edgeCollider.points;
if (placeAround)
{
PlacePointsInACircle(ref tempPoints, radius, placeAround.position);
}
else
{
PlacePointsInACircle(ref tempPoints, radius, Vector2.zero);
}
edgeCollider.points = tempPoints;
}
if (doFerrTerrain && path)
{
Vector2[] tempPoints = path.GetVertsRaw().ToArray();
if (placeAround)
{
PlacePointsInACircle(ref tempPoints, radius, placeAround.position, false);
}
else
{
PlacePointsInACircle(ref tempPoints, radius, Vector2.zero, false);
}
path.pathVerts = new List <Vector2>(tempPoints);
path.UpdateColliders();
path.UpdateDependants(true);
}
}
}
