private void EnforceMode(int _index)
{
int index1 = (_index + 1) / 3;
Spline.ControlPointMode mode = this.modes[index1];
if (mode == Spline.ControlPointMode.Free || !this.isLooped && (index1 == 0 || index1 == this.modes.Count - 1))
{
return;
}
int index2 = index1 * 3;
int index3;
int index4;
if (_index <= index2)
{
index3 = index2 - 1;
if (index3 < 0)
{
index3 = this.points.Count - 2;
}
index4 = index2 + 1;
if (index4 >= this.points.Count - 2)
{
index4 = 1;
}
}
else
{
index3 = index2 + 1;
if (index3 >= this.points.Count)
{
index3 = 1;
}
index4 = index2 - 1;
if (index4 < 0)
{
index4 = this.points.Count - 2;
}
}
Vector3 point = this.points[index2];
Vector3 vector3 = Vector3.op_Subtraction(point, this.points[index3]);
if (mode == Spline.ControlPointMode.Aligned)
{
vector3 = Vector3.op_Multiply(((Vector3) ref vector3).get_normalized(), Vector3.Distance(point, this.points[index4]));
}
this.points[index4] = Vector3.op_Addition(point, vector3);
}
public void SetMode(int _index, Spline.ControlPointMode _mode)
{
int index = (_index + 1) / 3;
this.modes[index] = _mode;
if (this.isLooped)
{
if (index == 0)
{
this.modes[this.modes.Count - 1] = _mode;
}
else if (index == this.modes.Count - 1)
{
this.modes[0] = _mode;
}
}
this.EnforceMode(_index);
this.hasChanged = true;
}
void DrawSelectedPointInspector()
{
GUILayout.Label("Selected Point");
EditorGUI.BeginChangeCheck();
Vector3 point = EditorGUILayout.Vector3Field("Position", spline.GetControlPoint(selectedIndex));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(spline, "Move Point");
EditorUtility.SetDirty(spline);
spline.SetControlPoint(selectedIndex, point);
}
EditorGUI.BeginChangeCheck();
Spline.ControlPointMode mode = (Spline.ControlPointMode)EditorGUILayout.EnumPopup("Mode", spline.GetControlPointMode(selectedIndex));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(spline, "Change Point Mode");
spline.SetControlPointMode(selectedIndex, mode);
EditorUtility.SetDirty(spline);
}
}
public void AddCurve(int _atIndex, Spline.ControlPointMode _defaultMode = Spline.ControlPointMode.Mirrored)
{
Vector3 point1 = this.points[_atIndex * 3];
Vector3 point2 = this.points[(_atIndex + 1) * 3];
Vector3 vector3_1 = Vector3.op_Multiply(Vector3.op_Addition(point1, point2), 0.5f);
Vector3 vector3_2 = Vector3.op_Subtraction(point2, point1);
Vector3 normalized = ((Vector3) ref vector3_2).get_normalized();
this.points.InsertRange(_atIndex * 3 + 2, (IEnumerable <Vector3>) new Vector3[3]
{
Vector3.op_Subtraction(vector3_1, normalized),
vector3_1,
Vector3.op_Addition(vector3_1, normalized)
});
this.modes.Insert(_atIndex, _defaultMode);
this.EnforceMode(_atIndex);
if (this.isLooped)
{
this.points[this.points.Count - 1] = this.points[0];
this.modes[this.modes.Count - 1] = this.modes[0];
this.EnforceMode(0);
}
this.hasChanged = true;
}
public override void OnInspectorGUI()
{
EditorGUI.BeginChangeCheck();
if (ShowInspector)
{
EditorGUILayout.LabelField("General Settings", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
//bool showEditor = EditorGUILayout.Toggle("Show Editor", spline.ShowEditor);
isLooped = EditorGUILayout.Toggle("Looped", spline.IsLooped);
evenDistribution = EditorGUILayout.Toggle("Evenly Spaced", spline.EvenPointDistribution);
//int resolution = EditorGUILayout.IntSlider("Algorithm Resolution", spline.OutputResolution / 500, 1, 10) * 500;
EditorGUI.indentLevel--;
EditorGUILayout.Space();
EditorGUILayout.LabelField("Scene Editor", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
ShowEditor = EditorGUILayout.Toggle("Enabled", ShowEditor);
ShowEditorInPlayMode = EditorGUILayout.Toggle("Show Play Mode", ShowEditorInPlayMode);
EditorGUI.indentLevel--;
EditorGUILayout.Space();
}
EditorGUILayout.LabelField("Point Editor", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
if(selectedControl >= 0)
{
mode = (Spline.ControlPointMode)EditorGUILayout.EnumPopup("Control Mode", spline.GetMode(selectedControl - 1 / 3));
controlPosition = EditorGUILayout.Vector3Field("Local Position", spline.GetPoint(selectedControl));
GUI.enabled = ((0 != selectedControl) && (spline.Points.Length - 1) != selectedControl);
if (GUILayout.Button("Delete Control"))
{
Undo.RecordObject(spline, "Deleted Spline Point");
spline.RemoveCurve(selectedControl / 3);
selectedControl = -1;
EditorUtility.SetDirty(spline);
}
GUI.enabled = true;
}
else
{
if(selectedControl == -1)
EditorGUILayout.HelpBox("Root point is uneditable from this editor.", MessageType.Info);
else
EditorGUILayout.HelpBox("Select a point to edit the spline.", MessageType.Info);
}
EditorGUI.indentLevel--;
if (EditorGUI.EndChangeCheck())
{
spline.IsLooped = isLooped;
spline.EvenPointDistribution = evenDistribution;
if (selectedControl >= 0)
spline.SetPoint(selectedControl, controlPosition);
spline.SetMode(selectedControl - 1 / 3, mode);
SceneView.RepaintAll();
}
}
public override void OnInspectorGUI()
{
EditorGUI.BeginChangeCheck();
if (ShowInspector)
{
EditorGUILayout.LabelField("General Settings", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
//bool showEditor = EditorGUILayout.Toggle("Show Editor", spline.ShowEditor);
isLooped = EditorGUILayout.Toggle("Looped", spline.IsLooped);
evenDistribution = EditorGUILayout.Toggle("Evenly Spaced", spline.EvenPointDistribution);
//int resolution = EditorGUILayout.IntSlider("Algorithm Resolution", spline.OutputResolution / 500, 1, 10) * 500;
EditorGUI.indentLevel--;
EditorGUILayout.Space();
EditorGUILayout.LabelField("Scene Editor", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
ShowEditor = EditorGUILayout.Toggle("Enabled", ShowEditor);
ShowEditorInPlayMode = EditorGUILayout.Toggle("Show Play Mode", ShowEditorInPlayMode);
EditorGUI.indentLevel--;
EditorGUILayout.Space();
}
EditorGUILayout.LabelField("Point Editor", EditorStyles.boldLabel);
EditorGUI.indentLevel++;
if (selectedControl >= 0)
{
mode = (Spline.ControlPointMode)EditorGUILayout.EnumPopup("Control Mode", spline.GetMode(selectedControl - 1 / 3));
controlPosition = EditorGUILayout.Vector3Field("Local Position", spline.GetPoint(selectedControl));
GUI.enabled = ((0 != selectedControl) && (spline.Points.Length - 1) != selectedControl);
if (GUILayout.Button("Delete Control"))
{
Undo.RecordObject(spline, "Deleted Spline Point");
spline.RemoveCurve(selectedControl / 3);
selectedControl = -1;
EditorUtility.SetDirty(spline);
}
GUI.enabled = true;
}
else
{
if (selectedControl == -1)
{
EditorGUILayout.HelpBox("Root point is uneditable from this editor.", MessageType.Info);
}
else
{
EditorGUILayout.HelpBox("Select a point to edit the spline.", MessageType.Info);
}
}
EditorGUI.indentLevel--;
if (EditorGUI.EndChangeCheck())
{
spline.IsLooped = isLooped;
spline.EvenPointDistribution = evenDistribution;
if (selectedControl >= 0)
{
spline.SetPoint(selectedControl, controlPosition);
}
spline.SetMode(selectedControl - 1 / 3, mode);
SceneView.RepaintAll();
}
}
