public static Vector2 SingleLineVector2Field(Rect rect, Vector2 value, GUIContent label, float aspectRatio)
{
rect = EditorGUI.PrefixLabel(rect, label);
using (new LabelWidthScope(14))
{
int indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
rect.width = (rect.width - 4) * 0.5f;
using (var scope = ChangeCheckScope.New())
{
value.x = EditorGUI.FloatField(rect, "X", value.x);
if (scope.changed)
{
value.y = value.x / aspectRatio;
}
}
rect.x = rect.xMax + 4;
using (var scope = ChangeCheckScope.New())
{
value.y = EditorGUI.FloatField(rect, "Y", value.y);
if (scope.changed)
{
value.x = value.y * aspectRatio;
}
}
EditorGUI.indentLevel = indent;
}
return(value);
}
void DrawDistanceHandles()
{
if (_distanceStartTrans)
{
using (var scope = ChangeCheckScope.New())
{
_distanceStartPos = Handles.PositionHandle(_distanceStartTrans.position, Tools.pivotRotation == PivotRotation.Local ? _distanceStartTrans.rotation : Quaternion.identity);
if (scope.changed)
{
Undo.RecordObject(_distanceStartTrans, "Transform.position");
_distanceStartTrans.position = _distanceStartPos;
EditorUtility.SetDirty(_distanceStartTrans);
}
}
}
else
{
using (var scope = ChangeCheckScope.New())
{
_distanceStartPos = Handles.PositionHandle(_distanceStartPos, Quaternion.identity);
if (scope.changed)
{
Repaint();
}
}
}
if (_distanceEndTrans)
{
using (var scope = ChangeCheckScope.New())
{
_distanceEndPos = Handles.PositionHandle(_distanceEndTrans.position, Tools.pivotRotation == PivotRotation.Local ? _distanceEndTrans.rotation : Quaternion.identity);
if (scope.changed)
{
Undo.RecordObject(_distanceEndTrans, "Transform.position");
_distanceEndTrans.position = _distanceEndPos;
EditorUtility.SetDirty(_distanceEndTrans);
}
}
}
else
{
using (var scope = ChangeCheckScope.New())
{
_distanceEndPos = Handles.PositionHandle(_distanceEndPos, Quaternion.identity);
if (scope.changed)
{
Repaint();
}
}
}
Handles.DrawLine(_distanceStartPos, _distanceEndPos);
Handles.Label((_distanceStartPos + _distanceEndPos) * 0.5f, Vector3.Distance(_distanceStartPos, _distanceEndPos).ToString("0.00 m"), EditorStyles.whiteLabel);
}
void DrawDistanceUI()
{
EditorGUILayout.LabelField("Start");
using (new IndentScope(2))
{
_distanceStartTrans = EditorGUILayout.ObjectField(GUIContent.none, _distanceStartTrans, typeof(Transform), true) as Transform;
if (_distanceStartTrans)
{
using (var scope = ChangeCheckScope.New())
{
_distanceStartPos = EditorGUILayout.Vector3Field(GUIContent.none, _distanceStartTrans.position);
if (scope.changed)
{
Undo.RecordObject(_distanceStartTrans, "Transform.position");
_distanceStartTrans.position = _distanceStartPos;
EditorUtility.SetDirty(_distanceStartTrans);
}
}
}
else
{
_distanceStartPos = EditorGUILayout.Vector3Field(GUIContent.none, _distanceStartPos);
}
}
EditorGUILayout.LabelField("End");
using (new IndentScope(2))
{
_distanceEndTrans = EditorGUILayout.ObjectField(GUIContent.none, _distanceEndTrans, typeof(Transform), true) as Transform;
if (_distanceEndTrans)
{
using (var scope = ChangeCheckScope.New())
{
_distanceEndPos = EditorGUILayout.Vector3Field(GUIContent.none, _distanceEndTrans.position);
if (scope.changed)
{
Undo.RecordObject(_distanceEndTrans, "Transform.position");
_distanceEndTrans.position = _distanceEndPos;
EditorUtility.SetDirty(_distanceEndTrans);
}
}
}
else
{
_distanceEndPos = EditorGUILayout.Vector3Field(GUIContent.none, _distanceEndPos);
}
}
EditorGUILayout.LabelField("Distance");
using (new IndentScope(2))
{
EditorGUILayout.Vector3Field(GUIContent.none, _distanceEndPos - _distanceStartPos);
EditorGUILayout.FloatField(GUIContent.none, Vector3.Distance(_distanceStartPos, _distanceEndPos));
}
}
