private void SnappingChanged(string eventMessage)
{
Curve.FireBeforeChange(eventMessage);
serializedObject.ApplyModifiedProperties();
Curve.ApplySnapping();
Curve.FireChange(BGCurveChangedArgs.GetInstance(Curve, BGCurveChangedArgs.ChangeTypeEnum.Snap, eventMessage));
}
public override void OnApply()
{
var curve = Editor.Curve;
var settings = Settings;
// ============================================== Closed
if (curve.Closed != closedProperty.boolValue)
{
Curve.FireBeforeChange(BGCurve.EventClosed);
serializedObject.ApplyModifiedProperties();
Curve.FireChange(BGCurveChangedArgs.GetInstance(Curve, BGCurveChangedArgs.ChangeTypeEnum.Points, BGCurve.EventClosed));
}
if ((int)curve.ForceChangedEventMode != forceChangedEventModeProperty.enumValueIndex)
{
Curve.FireBeforeChange(BGCurve.EventForceUpdate);
serializedObject.ApplyModifiedProperties();
Curve.FireChange(BGCurveChangedArgs.GetInstance(Curve, BGCurveChangedArgs.ChangeTypeEnum.Curve, BGCurve.EventForceUpdate));
}
// ============================================== Points store mode
if ((int)Curve.PointsMode != pointsModeProperty.enumValueIndex)
{
var newPointsMode = (BGCurve.PointsModeEnum)pointsModeProperty.enumValueIndex;
//ask for confirmation in case changes may affect something else
if ((Curve.PointsMode == BGCurve.PointsModeEnum.Components) && !BGEditorUtility.Confirm("Convert Points",
"Are you sure you want to convert points? All existing references to these points will be lost.", "Convert"))
{
return;
}
if ((Curve.PointsMode == BGCurve.PointsModeEnum.GameObjectsNoTransform && newPointsMode != BGCurve.PointsModeEnum.GameObjectsTransform ||
Curve.PointsMode == BGCurve.PointsModeEnum.GameObjectsTransform && newPointsMode != BGCurve.PointsModeEnum.GameObjectsNoTransform) &&
!BGEditorUtility.Confirm("Convert Points", "Are you sure you want to convert points? All existing GameObjects for points will be deleted.", "Convert"))
{
return;
}
editorSelection.Clear();
//invoke convert
BGPrivateField.Invoke(Curve, BGCurve.MethodConvertPoints, newPointsMode,
BGCurveEditor.GetPointProvider(newPointsMode, Curve),
BGCurveEditor.GetPointDestroyer(Curve.PointsMode, Curve));
//this call is not required
// serializedObject.ApplyModifiedProperties();
}
// ============================================== 2D mode
if ((int)curve.Mode2D != mode2DProperty.enumValueIndex)
{
Curve.FireBeforeChange(BGCurve.Event2D);
serializedObject.ApplyModifiedProperties();
var oldEventMode = Curve.EventMode;
Curve.EventMode = BGCurve.EventModeEnum.NoEvents;
//force points recalc
Curve.Apply2D(Curve.Mode2D);
if (BGEditorUtility.Confirm("Editor handles change", "Do you want to adjust configurable Editor handles (in Scene View) to chosen mode? This affects only current curve.", "Yes"))
{
if (Curve.Mode2D != BGCurve.Mode2DEnum.Off)
{
Apply2D(settings.HandlesSettings);
Apply2D(settings.ControlHandlesSettings);
}
else
{
Apply3D(settings.HandlesSettings);
Apply3D(settings.ControlHandlesSettings);
}
}
Curve.EventMode = oldEventMode;
Curve.FireChange(BGCurveChangedArgs.GetInstance(Curve, BGCurveChangedArgs.ChangeTypeEnum.Points, BGCurve.Event2D));
}
// ============================================== Snapping
if ((int)curve.SnapType != snapTypeProperty.enumValueIndex)
{
SnappingChanged(BGCurve.EventSnapType);
}
if ((int)curve.SnapAxis != snapAxisProperty.enumValueIndex)
{
SnappingChanged(BGCurve.EventSnapAxis);
}
if (Math.Abs((int)curve.SnapDistance - snapDistanceProperty.floatValue) > BGCurve.Epsilon)
{
SnappingChanged(BGCurve.EventSnapDistance);
}
if ((int)curve.SnapTriggerInteraction != snapTriggerInteractionProperty.enumValueIndex)
{
SnappingChanged(BGCurve.EventSnapTrigger);
}
if (curve.SnapToBackFaces != snapToBackFacesProperty.boolValue)
{
SnappingChanged(BGCurve.EventSnapBackfaces);
}
if (curve.SnapMonitoring != snapMonitoringProperty.boolValue)
{
SnappingChanged(BGCurve.EventSnapMonitoring);
}
// ============================================== Event mode
if ((int)curve.EventMode != eventModeProperty.enumValueIndex)
{
serializedObject.ApplyModifiedProperties();
}
// ============================================== Control Type
if ((int)settings.ControlType != controlTypeProperty.enumValueIndex)
{
serializedObject.ApplyModifiedProperties();
}
}
private void InspectorTopSection()
{
if (Curve.PointsCount == 0)
{
EditorGUILayout.HelpBox(
"1) Ctrl + LeftClick in scene view to add a point and snap it to "
+ "\r\n a) 3D mode: mesh with collider"
+ "\r\n b) 2D mode: curve's 2D plane."
+ "\r\n"
+ "\r\n2) Ctrl + Shift + LeftClick in Scene View to add a point unconditionally at some distance, specified in the settings."
+ "\r\n"
+ "\r\n3) Hold control over existing point or selection to access Scene View menu"
+ "\r\n"
+ "\r\n4) Hold shift + drag to use rectangular selection in Scene View"
+ "\r\n"
+ "\r\n5) Ctrl + LeftClick over existing spline to insert a point"
, MessageType.Info);
}
try
{
// Curve's block
BGEditorUtility.VerticalBox(() =>
{
//closed
EditorGUILayout.PropertyField(closedProperty);
//point's store mode
BGEditorUtility.Horizontal(() =>
{
EditorGUILayout.PropertyField(pointsModeProperty);
BGEditorUtility.DisableGui(() =>
{
BGEditorUtility.Assign(ref syncContent, () => new GUIContent("Sync", "Sort points Game Objects and update names"));
if (!GUILayout.Button(syncContent))
{
return;
}
BGPrivateField.Invoke(Curve, BGCurve.MethodSetPointsNames);
}, !BGCurve.IsGoMode(Curve.PointsMode));
});
//2D mode
BGEditorUtility.Horizontal(() =>
{
EditorGUILayout.PropertyField(mode2DProperty);
BGEditorUtility.DisableGui(() =>
{
if (!GUILayout.Button("Apply", GUI.skin.button, GUILayout.Width(80)))
{
return;
}
Curve.FireBeforeChange(BGCurve.Event2D);
Curve.Apply2D(Curve.Mode2D);
Curve.FireChange(BGCurveChangedArgs.GetInstance(Curve, BGCurveChangedArgs.ChangeTypeEnum.Points, BGCurve.Event2D));
}, mode2DProperty.enumValueIndex == 0);
});
//snapping
BGEditorUtility.VerticalBox(() =>
{
BGEditorUtility.Horizontal(() =>
{
EditorGUILayout.PropertyField(snapTypeProperty);
BGEditorUtility.DisableGui(() =>
{
if (!GUILayout.Button("Apply", GUI.skin.button, GUILayout.Width(80)))
{
return;
}
Curve.FireBeforeChange(BGCurve.EventSnapType);
Curve.ApplySnapping();
Curve.FireChange(BGCurveChangedArgs.GetInstance(Curve, BGCurveChangedArgs.ChangeTypeEnum.Snap, BGCurve.EventSnapType));
}, snapTypeProperty.enumValueIndex == 0);
});
if (snapTypeProperty.enumValueIndex == 0)
{
return;
}
EditorGUILayout.PropertyField(snapAxisProperty);
EditorGUILayout.PropertyField(snapDistanceProperty);
EditorGUILayout.PropertyField(snapTriggerInteractionProperty);
EditorGUILayout.PropertyField(snapToBackFacesProperty);
BGEditorUtility.LayerMaskField("Snap Layer Mask", Curve.SnapLayerMask, i =>
{
Curve.FireBeforeChange(BGCurve.EventSnapTrigger);
Curve.SnapLayerMask = i;
Curve.ApplySnapping();
Curve.FireChange(BGCurveChangedArgs.GetInstance(Curve, BGCurveChangedArgs.ChangeTypeEnum.Snap, BGCurve.EventSnapTrigger));
});
EditorGUILayout.PropertyField(snapMonitoringProperty);
if (Curve.SnapMonitoring && Curve.SnapType != BGCurve.SnapTypeEnum.Off)
{
EditorGUILayout.HelpBox("You enabled snap monitoring, which monitor environment every frame and snap to it. Be aware, this is a very costly function", MessageType.Warning);
}
});
//event mode
EditorGUILayout.PropertyField(eventModeProperty);
//force update
EditorGUILayout.PropertyField(forceChangedEventModeProperty);
//convert control type
BGEditorUtility.Horizontal(() =>
{
EditorGUILayout.PropertyField(controlTypeProperty);
if (!BGEditorUtility.ButtonWithIcon(BGBinaryResources.BGConvertAll123, "Convert control types for all existing points ", 44))
{
return;
}
var settings = Settings;
foreach (var point in Curve.Points.Where(point => point.ControlType != settings.ControlType))
{
point.ControlType = settings.ControlType;
}
});
});
}
catch (BGEditorUtility.ExitException)
{
GUIUtility.ExitGUI();
}
}