private void UpdateDragging(Vector3 currFramePosition)
{
// if we are over a ui element bail out
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
CleanupDragPreview();
if (currentMode != MouseMode.BUILD)
{
return;
}
//Start Drag
if (Input.GetMouseButtonDown(0))
{
dragStartPosition = currFramePosition;
isDragging = true;
}
else if (isDragging == false)
{
dragStartPosition = currFramePosition;
}
if (Input.GetMouseButtonUp(1) || Input.GetKeyUp(KeyCode.Escape))
{
//The right mouse button was released so we cancel the dragging
isDragging = false;
}
if (buildModeController.IsObjectDraggable() == false)
{
dragStartPosition = currFramePosition;
}
//Setup Y
int startY = Mathf.FloorToInt(dragStartPosition.y + .5f);
int endY = Mathf.FloorToInt(currFramePosition.y + .5f);
//Setup X
int startX = Mathf.FloorToInt(dragStartPosition.x + .5f);
int endX = Mathf.FloorToInt(currFramePosition.x + .5f);
//Check Drag Direction
CheckDragDirection(ref startX, ref endX);
CheckDragDirection(ref startY, ref endY);
//Display Drag Area
DisplayDragArea(startY, endY, startX, endX);
//End Drag and Create The Floor
EndDragAndCreateFloor(startY, endY, startX, endX);
}
void UpdateDragging()
{
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
//Clean old drag previews
for (int i = 0; i < _dragPreviewGameObjects.Count; i++)
{
SimplePool.Despawn(_dragPreviewGameObjects[i]);
}
_dragPreviewGameObjects.Clear();
if (_currentMode != MouseMode.BUILD)
{
return;
}
//Start mouse drag
if (Input.GetMouseButtonDown(0))
{
_dragStartPosition = _currFramePosition;
_isDragging = true;
}
else if (!_isDragging)
{
_dragStartPosition = _currFramePosition;
}
if (Input.GetMouseButtonUp(1) || Input.GetKeyUp(KeyCode.Escape))
{
_isDragging = false;
}
if (!_buildModeController.IsObjectDraggable())
{
_dragStartPosition = _currFramePosition;
}
int start_x = Mathf.RoundToInt(_dragStartPosition.x);
int end_x = Mathf.RoundToInt(_currFramePosition.x);
if (end_x < start_x)
{
int tmp = end_x;
end_x = start_x;
start_x = tmp;
}
int start_y = Mathf.RoundToInt(_dragStartPosition.y);
int end_y = Mathf.RoundToInt(_currFramePosition.y);
if (end_y < start_y)
{
int tmp = end_y;
end_y = start_y;
start_y = tmp;
}
/*while (_dragPreviewGameObjects.Count > 0)
* {
* GameObject go = _dragPreviewGameObjects[0];
* _dragPreviewGameObjects.RemoveAt(0);
* SimplePool.Despawn(go);
* }*/
/*if (_isDragging)
* {*/
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
Tile t = WorldController.Instance.World.GetTileAt(x, y);
if (t != null)
{
if (_buildModeController.BuildModeIsObject)
{
ShowInstalledObjectSpriteAtTile(_buildModeController.BuildModeObjectType, t);
}
else
{
GameObject go = SimplePool.Spawn(_circleCursorPrefab, new Vector3(x, y, 0), Quaternion.identity);
go.transform.SetParent(_cursorGameObjectsContainer, true);
_dragPreviewGameObjects.Add(go);
}
}
}
}
/*}*/
//End mouse drag
if (_isDragging && Input.GetMouseButtonUp(0))
{
_isDragging = false;
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
Tile tile = WorldController.Instance.World.GetTileAt(x, y);
if (tile != null)
{
_buildModeController.Build(tile);
}
}
}
}
}
void UpdateDragging()
{
// If we're over a UI element, then bail out from this.
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
// Clean up old drag previews
while (dragPreviewGameObjects.Count > 0)
{
GameObject go = dragPreviewGameObjects[0];
dragPreviewGameObjects.RemoveAt(0);
SimplePool.Despawn(go);
}
if (currentMode != MouseMode.BUILD)
{
return;
}
// Start Drag
if (Input.GetMouseButtonDown(0))
{
dragStartPosition = currFramePosition;
isDragging = true;
}
else if (isDragging == false)
{
dragStartPosition = currFramePosition;
}
if (Input.GetMouseButtonUp(1) || Input.GetKeyUp(KeyCode.Escape))
{
// The RIGHT mouse button was released, so we
// are cancelling any dragging/build mode.
isDragging = false;
}
if (bmc.IsObjectDraggable() == false)
{
dragStartPosition = currFramePosition;
}
int start_x = Mathf.FloorToInt(dragStartPosition.x + 0.5f);
int end_x = Mathf.FloorToInt(currFramePosition.x + 0.5f);
int start_y = Mathf.FloorToInt(dragStartPosition.y + 0.5f);
int end_y = Mathf.FloorToInt(currFramePosition.y + 0.5f);
// We may be dragging in the "wrong" direction, so flip things if needed.
if (end_x < start_x)
{
int tmp = end_x;
end_x = start_x;
start_x = tmp;
}
if (end_y < start_y)
{
int tmp = end_y;
end_y = start_y;
start_y = tmp;
}
//if( isDragging ) {
// Display a preview of the drag area
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
Tile t = WorldController.Instance.world.GetTileAt(x, y);
if (t != null)
{
// Display the building hint on top of this tile position
if (bmc.buildMode == BuildMode.FURNITURE)
{
ShowFurnitureSpriteAtTile(bmc.buildModeObjectType, t);
}
else
{
// show the generic dragging visuals
GameObject go = SimplePool.Spawn(circleCursorPrefab, new Vector3(x, y, 0), Quaternion.identity);
go.transform.SetParent(this.transform, true);
go.GetComponent <SpriteRenderer>().sprite = SpriteManager.current.GetSprite("UI", "CursorCircle");
dragPreviewGameObjects.Add(go);
}
}
}
}
//}
// End Drag
if (isDragging && Input.GetMouseButtonUp(0))
{
isDragging = false;
// Loop through all the tiles
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
Tile t = WorldController.Instance.world.GetTileAt(x, y);
if (t != null)
{
// Call BuildModeController::DoBuild()
bmc.DoBuild(t);
}
}
}
}
}
/*
* void updateCursor ()
* {
* tileUnderMouse = WorldController.Instance.getTileAtWorldCoord (currFramePosition);
* if (tileUnderMouse != null) {
* cursor.SetActive (true);
* cursorPosition = new Vector3 (tileUnderMouse.X, tileUnderMouse.Y, 0);
* cursor.transform.position = cursorPosition;
* } else {
* cursor.SetActive (false);
* }
* }
*/
void updateDrag()
{
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
while (dragCursors.Count > 0)
{
go = dragCursors [0];
dragCursors.RemoveAt(0);
SimplePool.despawn(go);
}
if (currentMode != MouseMode.BUILD)
{
return;
}
if (Input.GetMouseButtonDown(0))
{
dragStartPosition = currFramePosition;
isDragging = true;
}
else if (!isDragging)
{
dragStartPosition = currFramePosition;
}
if (Input.GetMouseButtonUp(1) || Input.GetKeyUp(KeyCode.Escape))
{
isDragging = false;
}
if (!buildModeController.IsObjectDraggable())
{
dragStartPosition = currFramePosition;
}
calculateAreaDrag();
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
tile = WorldController.Instance.world.getTileAt(x, y);
if (tile != null)
{
if (buildModeController.buildMode == BuildMode.FURNITURE)
{
ShowFurnitureSpriteAtTile(buildModeController.objectType, tile);
}
else
{
go = SimplePool.spawn(cursorPrefab, new Vector3(x, y, 0), Quaternion.identity);
go.transform.SetParent(this.transform, true);
dragCursors.Add(go);
}
}
}
}
if (isDragging && Input.GetMouseButtonUp(0))
{
calculateAreaDrag();
isDragging = false;
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
tile = WorldController.Instance.world.getTileAt(x, y);
if (tile != null)
{
buildModeController.doBuild(tile);
}
}
}
}
}
void UpdateDragging()
{
// ---- Start Drag
if (Input.GetMouseButtonDown(0) && !EventSystem.current.IsPointerOverGameObject())
{
isDragging = true;
dragStartPosition = currFramePosition;
}
if (Input.GetMouseButtonUp(1))
{
// If RIGHT mouse buttom is released we are
// cancelling current action
isDragging = false;
}
if (bmc.IsObjectDraggable() == false)
{
dragStartPosition = currFramePosition;
}
int start_x = Mathf.FloorToInt(dragStartPosition.x + 0.5f);
int end_x = Mathf.FloorToInt(currFramePosition.x + 0.5f);
int start_y = Mathf.FloorToInt(dragStartPosition.y + 0.5f);
int end_y = Mathf.FloorToInt(currFramePosition.y + 0.5f);
if (isDragging)
{
// Flip if draggin in the "wrong" direction
if (end_x < start_x)
{
int tmp = end_x;
end_x = start_x;
start_x = tmp;
}
if (end_y < start_y)
{
int tmp = end_y;
end_y = start_y;
start_y = tmp;
}
}
// Clean up old drag previews
while (dragPreviewGameObjects.Count > 0)
{
GameObject go = dragPreviewGameObjects[0];
dragPreviewGameObjects.RemoveAt(0);
SimplePool.Despawn(go);
}
if (isDragging)
{
// ---- Keep Drag
// Loop through all the selected tiles
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
Tile t = WorldController.Instance.world.GetTileAt(x, y);
if (t != null)
{
// Display building semi transparent object
GameObject go = SimplePool.Spawn(circleCursorPrefab, new Vector3(x, y, 0), Quaternion.identity);
//go.GetComponent<SpriteRenderer>().sprite =
// GameObject.FindObjectOfType<FurnitureSpriteController>().GetSpriteForFurniture(GameObject.FindObjectOfType<BuildModeController>().buildModeObjectType);
go.transform.SetParent(this.transform, true);
dragPreviewGameObjects.Add(go);
}
}
}
}
// ---- End Drag
if (Input.GetMouseButtonUp(0) && isDragging)
{
isDragging = false;
// Loop through all the selected tiles
for (int x = start_x; x <= end_x; x++)
{
for (int y = start_y; y <= end_y; y++)
{
Tile t = WorldController.Instance.world.GetTileAt(x, y);
if (t != null)
{
// Call BuildModeController::DoBuild()
bmc.DoBuild(t);
}
}
}
}
}