public void Update()
{
//Clear button release events
leftMouseReleased = false;
rightMouseReleased = false;
spawnTreeButtonReleased = false;
spawnRockButtonReleased = false;
escapeButtonReleased = false;
if (leftMouseDragEnd)
{
leftMouseDragEnd = false;
mouseTileStartDrag.X = 0;
mouseTileStartDrag.Y = 0;
mouseTileEndDrag.X = 0;
mouseTileEndDrag.Y = 0;
}
if (!mouseLostFocus)
{
//Check mouse down conditions
if (Mouse.GetState().LeftButton == ButtonState.Pressed)
{
//Start Drag
if (this.MouseOverMap())
{
Vector2 currentMouseTile = associatedMap.getTileFromMousePosition(Mouse.GetState().X, Mouse.GetState().Y, GlobalVariables.TILE_SIZE, 0, 0, associatedUIManager.GetGameWindowWidth(), associatedUIManager.GetGameWindowHeight());
if (!leftMousePressed)
{
mouseTileStartDrag = currentMouseTile;
}
if (mouseTileStartDrag.X != currentMouseTile.X || mouseTileStartDrag.Y != currentMouseTile.Y)
{
leftMouseDragStart = true;
}
if (mouseTileStartDrag.X == currentMouseTile.X && mouseTileStartDrag.Y == currentMouseTile.Y)
{
leftMouseDragStart = false;
}
}
else
{
mouseLostFocus = false;
leftMouseDragStart = false;
leftMouseDragEnd = false;
mouseTileStartDrag.X = 0;
mouseTileStartDrag.Y = 0;
mouseTileEndDrag.X = 0;
mouseTileEndDrag.Y = 0;
leftMousePressed = false;
leftMouseReleased = false;
rightMousePressed = false;
rightMouseReleased = false;
}
//Basic click
leftMousePressed = true;
}
if (Mouse.GetState().RightButton == ButtonState.Pressed)
{
rightMousePressed = true;
}
//Check for button down events
if (Keyboard.GetState().IsKeyDown(Keys.T))
{
spawnTreeButtonPressed = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.R))
{
spawnRockButtonPressed = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
{
escapeButtonPressed = true;
}
//Check for button release events
if (Mouse.GetState().LeftButton == ButtonState.Released && leftMousePressed)
{
leftMousePressed = false;
leftMouseReleased = true;
if (leftMouseDragStart && this.MouseOverMap())
{
mouseTileEndDrag = associatedMap.getTileFromMousePosition(Mouse.GetState().X, Mouse.GetState().Y, GlobalVariables.TILE_SIZE, 0, 0, associatedUIManager.GetGameWindowWidth(), associatedUIManager.GetGameWindowHeight());
if (mouseTileStartDrag.X != mouseTileEndDrag.X || mouseTileStartDrag.Y != mouseTileEndDrag.Y)
{
leftMouseDragEnd = true;
}
leftMouseDragStart = false;
}
else
{
//clear out drag data
leftMouseDragStart = false;
leftMouseDragEnd = false;
mouseTileStartDrag.X = 0;
mouseTileStartDrag.Y = 0;
mouseTileEndDrag.X = 0;
mouseTileEndDrag.Y = 0;
}
}
if (Mouse.GetState().RightButton == ButtonState.Released && rightMousePressed)
{
rightMousePressed = false;
rightMouseReleased = true;
}
if (Keyboard.GetState().IsKeyUp(Keys.T) && spawnTreeButtonPressed)
{
spawnTreeButtonPressed = false; spawnTreeButtonReleased = true;
}
if (Keyboard.GetState().IsKeyUp(Keys.R) && spawnRockButtonPressed)
{
spawnRockButtonPressed = false; spawnRockButtonReleased = true;
}
if (Keyboard.GetState().IsKeyUp(Keys.Escape) && escapeButtonPressed)
{
escapeButtonPressed = false; escapeButtonReleased = true;
}
}
else
{
if (Mouse.GetState().LeftButton == ButtonState.Released)
{
mouseLostFocus = false;
}
}
}
public Vector2 GetCurrentMouseTile(mapManager mapIn)
{
MouseState mouseState = Mouse.GetState();
return(mapIn.getTileFromMousePosition(mouseState.X, mouseState.Y, GlobalVariables.TILE_SIZE, 0, 0, associatedUIManager.GetGameWindowWidth(), associatedUIManager.GetGameWindowHeight()));
}