// Update is called once per frame
void Update()
{
if (mapGen == null)
{
GameObject mapgenGameObj = GameObject.Find("MapGen");
if (mapgenGameObj != null)
{
mapGen = mapgenGameObj.GetComponent <MapGen>();
}
return;
}
if (mapGenMenu == null)
{
GameObject mapgenMenuGameObj = GameObject.Find("MapGenMenu");
if (mapgenMenuGameObj != null)
{
mapGenMenu = mapgenMenuGameObj.GetComponent <MapGenMenu>();
}
return;
}
if (GUI.changed)
{
return;
}
// camera pan
if (Input.GetMouseButtonDown(0))
{
camerPanLastMousePosition = Input.mousePosition;
}
switch (mapGenMenu.GetViewMenuSelectionIndex())
{
case 0:
if (Input.GetMouseButton(0))
{
Vector3 delta = Input.mousePosition - camerPanLastMousePosition;
transform.Translate(delta.x * mouseSensitivity, delta.y * mouseSensitivity, 0);
}
transform.localEulerAngles = new Vector3(90, 0, 0);
break;
case 1:
if (Input.GetMouseButton(0))
{
Vector3 delta = Input.mousePosition - camerPanLastMousePosition;
transform.Translate(delta.x * mouseSensitivity, delta.y * mouseSensitivity, delta.y * mouseSensitivity);
}
transform.localEulerAngles = new Vector3(45, 0, 0);
break;
}
camerPanLastMousePosition = Input.mousePosition;
//Zoom
transform.Translate(0.0f, 0.0f, Input.GetAxis("Mouse ScrollWheel") * 12);
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float hitDist = 0.0f;
if (Input.mousePosition.y < (Screen.height - 100) && floorPlane.Raycast(ray, out hitDist))
{
Vector3 pointerPosition = ray.GetPoint(hitDist);
if (mapGenMenu.GetMainMenuSelection() == EMainMenu.kTools)
{
if (lastXpos != (int)Math.Floor(pointerPosition.x) || lastZpos != (int)Math.Floor(pointerPosition.z))
{
lastXpos = (int)Math.Floor(pointerPosition.x);
lastZpos = (int)Math.Floor(pointerPosition.z);
}
if (mapGenMenu.GetToolsMenuSelection() == EToolsMenu.kPlaceTile)
{
if (Input.GetMouseButtonDown(0) || Input.GetMouseButton(0) || Input.GetMouseButtonUp(0))
{
mapGen.PlaceTile(pointerPosition.x, pointerPosition.z, mapGenMenu.GetBrushHeightMenuSelectionIndex());
}
}
if (mapGenMenu.GetToolsMenuSelection() == EToolsMenu.kPlaceDoor)
{
if (Input.GetMouseButtonDown(0))
{
mapGen.PlaceDoor(pointerPosition.x, pointerPosition.z);
}
}
if (mapGenMenu.GetToolsMenuSelection() == EToolsMenu.kPlacePath)
{
if (Input.GetMouseButtonDown(0))
{
mapGen.AddTerrainPathPoint(pointerPosition);
}
if (Input.GetMouseButtonUp(0))
{
mapGen.AddTerrainPath(pointerPosition, mapGenMenu.GetPathsMenuSelection(), mapGenMenu.GetBrushHeightMenuSelectionIndex());
}
}
if (mapGenMenu.GetToolsMenuSelection() == EToolsMenu.kPlaceRoom)
{
if (Input.GetMouseButtonDown(0))
{
mapGen.AddRoomCornerPoint(pointerPosition);
}
if (Input.GetMouseButtonUp(0))
{
mapGen.AddRoom(pointerPosition, mapGenMenu.GetBrushHeightMenuSelectionIndex());
}
}
if (mapGenMenu.GetToolsMenuSelection() == EToolsMenu.kTrigger)
{
if (Input.GetMouseButtonDown(0))
{
mapGen.placeTrigger(pointerPosition, mapGenMenu.GetTriggersMenuSelectionIndex());
}
}
}
}
}
