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Code

Add zoomToMouse setting in preferences

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This commit is contained in:
Thor Brigsted 2018-12-23 10:21:03 +01:00
parent e6530d87d6
commit 3ced922ce6
2 changed files with 4 additions and 2 deletions
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4
Scripts/Editor/NodeEditorAction.cs
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@ -52,10 +52,10 @@ namespace XNodeEditor {
case EventType.MouseMove:
break;
case EventType.ScrollWheel:
var oldZoom = zoom;
float oldZoom = zoom;
if (e.delta.y > 0) zoom += 0.1f * zoom;
else zoom -= 0.1f * zoom;
panOffset += (1 - oldZoom / zoom) * (WindowToGridPosition(e.mousePosition) + panOffset);
if (NodeEditorPreferences.GetSettings().zoomToMouse) panOffset += (1 - oldZoom / zoom) * (WindowToGridPosition(e.mousePosition) + panOffset);
break;
case EventType.MouseDrag:
if (e.button == 0) {

2
Scripts/Editor/NodeEditorPreferences.cs
View File

@ -26,6 +26,7 @@ namespace XNodeEditor {
public Color32 highlightColor = new Color32(255, 255, 255, 255);
public bool gridSnap = true;
public bool autoSave = true;
public bool zoomToMouse = true;
[SerializeField] private string typeColorsData = "";
[NonSerialized] public Dictionary<string, Color> typeColors = new Dictionary<string, Color>();
public NoodleType noodleType = NoodleType.Curve;
@ -98,6 +99,7 @@ namespace XNodeEditor {
//Label
EditorGUILayout.LabelField("Grid", EditorStyles.boldLabel);
settings.gridSnap = EditorGUILayout.Toggle(new GUIContent("Snap", "Hold CTRL in editor to invert"), settings.gridSnap);
settings.zoomToMouse = EditorGUILayout.Toggle(new GUIContent("Zoom to Mouse", "Zooms towards mouse position"), settings.zoomToMouse);
settings.gridLineColor = EditorGUILayout.ColorField("Color", settings.gridLineColor);
settings.gridBgColor = EditorGUILayout.ColorField(" ", settings.gridBgColor);