void OnSceneGUI()
{
if (SceneView.focusedWindow == null)
{
return;
}
if (_data == null)
{
_data = _editMode.data;
return;
}
_position = _editMode.transform.position;
_handleSize = HandleUtility.GetHandleSize(_position);
if (_editMode.alwaysSnap)
{
_shouldSnap = true;
}
else
{
_shouldSnap = Event.current.shift;
}
if (_data.editing)
{
switch (_editMode.stage)
{
case BuildrEditMode.stages.floorplan:
BuildrEditModeFloorplan.SceneGUI(_editMode, _data.plan, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.building:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
BuildrEditModeBuilding.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.facades:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.textures:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
BuildrEditModeTextures.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.roofs:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.details:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
BuildrEditModeDetails.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.interior:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
BuildrEditModeInterior.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.options:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
case BuildrEditMode.stages.export:
BuildrEditModeHUD.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
break;
}
}
else
{
BuildrGenerateModeEditor.SceneGUI(_editMode, _data, _shouldSnap, _handleSize);
}
if (GUI.changed)
{
EditorUtility.SetDirty(_editMode);
EditorUtility.SetDirty(_data);
_editMode.UpdateRender();
}
}
public static void SceneGUI(BuildrEditMode editMode, BuildrData data, bool shouldSnap, float handleSize)
{
switch (mode)
{
case EditModes.general:
//No scene actions
break;
case EditModes.floorplan:
BuildrEditModeFloorplan.SceneGUI(editMode, data.plan, false, handleSize);
break;
}
if (constraints.constrainPlanByArea)
{
Rect area = constraints.area;
Vector3 position = editMode.transform.position;
Vector3 areaLeft = new Vector3(area.xMin, 0, (area.yMin + area.yMax) / 2);
Vector3 areaRight = new Vector3(area.xMax, 0, (area.yMin + area.yMax) / 2);
Vector3 areaBottom = new Vector3((area.xMin + area.xMax) / 2, 0, area.yMin);
Vector3 areaTop = new Vector3((area.xMin + area.xMax) / 2, 0, area.yMax);
Vector3 newAreaLeft = Handles.Slider(areaLeft + position, Vector3.left, HandleUtility.GetHandleSize(areaLeft) * 0.666f, Handles.ArrowCap, 0.0f);
Vector3 newAreaRight = Handles.Slider(areaRight + position, Vector3.right, HandleUtility.GetHandleSize(areaLeft) * 0.666f, Handles.ArrowCap, 0.0f);
Vector3 newAreaBottom = Handles.Slider(areaBottom + position, Vector3.back, HandleUtility.GetHandleSize(areaLeft) * 0.666f, Handles.ArrowCap, 0.0f);
Vector3 newAreaTop = Handles.Slider(areaTop + position, Vector3.forward, HandleUtility.GetHandleSize(areaLeft) * 0.666f, Handles.ArrowCap, 0.0f);
newAreaLeft -= position;
newAreaRight -= position;
newAreaBottom -= position;
newAreaTop -= position;
if (areaLeft != newAreaLeft)
{
area.xMin = Mathf.Min(newAreaLeft.x, area.xMax - 1.0f);
}
if (areaRight != newAreaRight)
{
area.xMax = Mathf.Max(newAreaRight.x, area.xMin + 1.0f);
}
if (areaBottom != newAreaBottom)
{
area.yMin = Mathf.Min(newAreaBottom.z, area.yMax - 1.0f);
}
if (areaTop != newAreaTop)
{
area.yMax = Mathf.Max(newAreaTop.z, area.yMin + 1.0f);
}
constraints.area = area;
Vector3 coreBL = new Vector3(area.xMin, 0, area.yMin) + position;
Vector3 coreBR = new Vector3(area.xMax, 0, area.yMin) + position;
Vector3 coreTL = new Vector3(area.xMin, 0, area.yMax) + position;
Vector3 coreTR = new Vector3(area.xMax, 0, area.yMax) + position;
Handles.DrawLine(coreBL, coreBR);
Handles.DrawLine(coreBR, coreTR);
Handles.DrawLine(coreTR, coreTL);
Handles.DrawLine(coreTL, coreBL);
}
}