private void OnEnable()
{
instance = (GSplineCreator)target;
InitModifierClasses();
instance.Editor_Vertices = instance.GenerateVerticesWithFalloff();
Tools.hidden = true;
}
public static void MarkSplineChanged(GSplineCreator sender)
{
if (Editor_SplineChanged != null)
{
Editor_SplineChanged.Invoke(sender);
}
}
public override void OnInspectorGUI()
{
EditorGUI.BeginChangeCheck();
GUI.enabled = !GEditorSettings.Instance.splineTools.showTransformGizmos;
instance.GroupId = GEditorCommon.ActiveTerrainGroupPopupWithAllOption("Group Id", instance.GroupId);
GEditorSettings.Instance.splineTools.raycastLayer = EditorGUILayout.LayerField("Raycast Layer", GEditorSettings.Instance.splineTools.raycastLayer);
GEditorSettings.Instance.splineTools.autoTangent = EditorGUILayout.Toggle("Auto Tangent", GEditorSettings.Instance.splineTools.autoTangent);
instance.EnableTerrainMask = EditorGUILayout.Toggle("Enable Terrain Mask", instance.EnableTerrainMask);
GEditorSettings.Instance.topographic.enable = EditorGUILayout.Toggle("Enable Topographic", GEditorSettings.Instance.topographic.enable);
DrawInstructionGUI();
GUI.enabled = true;
DrawTransformGUI();
GUI.enabled = !GEditorSettings.Instance.splineTools.showTransformGizmos;
DrawAnchorDefaultValueGUI();
DrawSelectedAnchorGUI();
DrawSegmentDefaultValueGUI();
DrawSelectedSegmentGUI();
DrawGizmosGUI();
DrawActionsGUI();
GEditorCommon.DrawBackupHelpBox();
GUI.enabled = false;
//DrawDebugGUI();
if (EditorGUI.EndChangeCheck())
{
instance.Editor_Vertices = instance.GenerateVerticesWithFalloff();
GSplineCreator.MarkSplineChanged(instance);
GUtilities.MarkCurrentSceneDirty();
}
}
private void DuringSceneGUI(SceneView sv)
{
EditorGUI.BeginChangeCheck();
splineEditingDrawer.Draw();
if (EditorGUI.EndChangeCheck())
{
instance.Editor_Vertices = instance.GenerateVerticesWithFalloff();
GSplineCreator.MarkSplineChanged(instance);
GUtilities.MarkCurrentSceneDirty();
}
}
private void OnEnable()
{
instance = (GSplineCreator)target;
InitModifierClasses();
instance.Editor_Vertices = instance.GenerateVerticesWithFalloff();
Tools.hidden = true;
splineEditingDrawer = new GSplineEditingGUIDrawer(instance);
GCommon.RegisterBeginRender(OnBeginRender);
GCommon.RegisterBeginRenderSRP(OnBeginRenderSRP);
SceneView.duringSceneGui += DuringSceneGUI;
}
public static List <GStylizedTerrain> OverlapTest(int groupId, GSplineCreator spline)
{
List <GStylizedTerrain> terrains = new List <GStylizedTerrain>();
GCommon.ForEachTerrain(groupId, (t) =>
{
if (spline.OverlapTest(t))
{
terrains.Add(t);
}
});
return(terrains);
}
private void SetPivotToMedianPoint()
{
Vector3 localMedian = Vector3.zero;
List <GSplineAnchor> anchors = instance.Spline.Anchors;
if (anchors.Count == 0)
{
return;
}
for (int i = 0; i < anchors.Count; ++i)
{
localMedian += anchors[i].Position;
}
localMedian = localMedian / anchors.Count;
Vector3 worldMedian = instance.transform.TransformPoint(localMedian);
Matrix4x4 medianToLocal = Matrix4x4.TRS(
worldMedian,
instance.transform.rotation,
instance.transform.lossyScale).inverse;
Matrix4x4 localToWorld = instance.transform.localToWorldMatrix;
Matrix4x4 transformationMatrix = medianToLocal * localToWorld;
for (int i = 0; i < anchors.Count; ++i)
{
anchors[i].Position = transformationMatrix.MultiplyPoint(anchors[i].Position);
}
List <GSplineSegment> segments = instance.Spline.Segments;
for (int i = 0; i < segments.Count; ++i)
{
segments[i].StartTangent = transformationMatrix.MultiplyPoint(segments[i].StartTangent);
segments[i].EndTangent = transformationMatrix.MultiplyPoint(segments[i].EndTangent);
}
instance.transform.position = worldMedian;
instance.Editor_Vertices = instance.GenerateVerticesWithFalloff();
GSplineCreator.MarkSplineChanged(instance);
}
public GSplineEditingGUIDrawer(GSplineCreator splineCreator)
{
this.splineCreator = splineCreator;
}