public override void OnEnable()
{
base.OnEnable();
transform = (Transform)target;
SnapSettings.CleanUp();
}
bool ShowToggleButton(string buttonLabel, string tooltip, GUIStyle buttonStyle)
{
bool pressed = SnapSettings.GetValue <bool>("Toggle" + buttonLabel + transform.GetInstanceID());
float width = buttonLabel.GetWidth(EditorStyles.miniFont) + 12;
int spacing = buttonStyle == EditorStyles.miniButtonLeft ? -6 : 0;
Rect position = EditorGUILayout.BeginVertical(GUILayout.Width(buttonLabel.GetWidth(EditorStyles.miniFont) + 16 + spacing), GUILayout.Height(EditorGUIUtility.singleLineHeight));
EditorGUILayout.Space();
pressed = EditorGUI.Toggle(new Rect(position.x + 4, position.y + 2, width, position.height - 1), pressed, buttonStyle);
if (pressed)
{
EditorGUI.LabelField(new Rect(position.x + 8, position.y + 1, width, position.height - 1), new GUIContent(buttonLabel, tooltip), EditorStyles.whiteMiniLabel);
}
else
{
EditorGUI.LabelField(new Rect(position.x + 8, position.y + 1, width, position.height - 1), new GUIContent(buttonLabel, tooltip), EditorStyles.miniLabel);
}
if (pressed != SnapSettings.GetValue <bool>("Toggle" + buttonLabel + transform.GetInstanceID()))
{
for (int i = 0; i < Selection.transforms.Length; i++)
{
Transform selectedTransform = Selection.transforms[i];
SnapSettings.SetValue("Toggle" + buttonLabel + selectedTransform.GetInstanceID(), pressed);
EditorUtility.SetDirty(selectedTransform);
}
}
EditorGUILayout.EndVertical();
return(SnapSettings.GetValue <bool>("Toggle" + buttonLabel + transform.GetInstanceID()));
}
void ShowUtilityButtons()
{
EditorGUILayout.BeginHorizontal();
// Reset Button
if (GUILayout.Button(new GUIContent(". Reset .", "Resets the transform to it's original state."), EditorStyles.miniButton, GUILayout.Width("Reset".GetWidth(EditorStyles.miniFont) + 12)))
{
Undo.RegisterCompleteObjectUndo(targets, "Transform Reset");
for (int i = 0; i < Selection.transforms.Length; i++)
{
Transform selectedTransform = Selection.transforms[i];
selectedTransform.Reset();
SnapSettings.DeleteKey("Toggle" + "Snap" + selectedTransform.GetInstanceID());
SnapSettings.DeleteKey("Toggle" + "Grid" + selectedTransform.GetInstanceID());
EditorUtility.SetDirty(selectedTransform);
deleteBreak = true;
}
return;
}
Separator(false);
// Snap Button
snap = ShowToggleButton("Snap", "Toggles the snapping of the transform to the grid. See Magicolo's Tools/Snap Settings to change the snap settings.", EditorStyles.miniButtonLeft);
EditorGUI.BeginChangeCheck();
grid = ShowToggleButton("Grid", "Toggles the display of the grid. See Magicolo's Tools/Snap Settings to change the grid display settings.", EditorStyles.miniButtonRight);
if (EditorGUI.EndChangeCheck())
{
SceneView.RepaintAll();
}
// Add Button
if (GUILayout.Button(new GUIContent(". Add .", "Adds a child to the transform."), EditorStyles.miniButtonLeft, GUILayout.Width("Add".GetWidth(EditorStyles.miniFont) + 12)))
{
for (int i = 0; i < Selection.transforms.Length; i++)
{
Transform selectedTransform = Selection.transforms[i];
Undo.RegisterCreatedObjectUndo(selectedTransform.AddChild("New Child").gameObject, "New Child");
EditorUtility.SetDirty(selectedTransform);
}
}
// Sort Button
if (GUILayout.Button(new GUIContent(". Sort .", "Sorts the immediate children of the transform alphabetically."), EditorStyles.miniButtonRight, GUILayout.Width("Sort".GetWidth(EditorStyles.miniFont) + 12)))
{
Undo.RegisterCompleteObjectUndo(targets, "Transform Sort");
for (int i = 0; i < Selection.transforms.Length; i++)
{
Transform selectedTransform = Selection.transforms[i];
selectedTransform.SortChildren();
EditorUtility.SetDirty(selectedTransform);
}
}
EditorGUILayout.EndHorizontal();
}
void GetSnapSettings()
{
moveX = SnapSettings.GetValue <float>("moveX");
moveY = SnapSettings.GetValue <float>("moveY");
moveZ = SnapSettings.GetValue <float>("moveZ");
rotation = SnapSettings.GetValue <float>("rotation");
scale = SnapSettings.GetValue <float>("scale");
gridSize = SnapSettings.GetValue <int>("gridSize");
showCubes = SnapSettings.GetValue <bool>("showCubes");
showLines = SnapSettings.GetValue <bool>("showLines");
}
