/// <summary>
/// Update Input
/// </summary>
/// <param name="input"></param>
/// <param name="testGameController"></param>
/// <param name="gameView"></param>
/// <param name="gamePlayMenu"></param>
public void updateInput(MouseState input, Controller testGameController, ZRTS.View.ViewGame gameView, ViewGamePlayMenu gamePlayMenu)
{
// Right click to give a command
if (input.RightButton == ButtonState.Pressed && prevInput.RightButton == ButtonState.Released)
{
giveCommand(input, gameView, testGameController);
}
if(gamePlayMenu.containsPoint(input.X, input.Y))
{
if (input.LeftButton == ButtonState.Pressed)
{
/** Handle Menu Input **/
int button = gamePlayMenu.onButton(input.X, input.Y);
//button corespons with the button pressed 0 to 3 left to right
if (button == 0)
{
currentPlayerCommand = PlayerCommand.CANCEL;
}
if (button == 1)
{
currentPlayerCommand = PlayerCommand.BUILD;
}
if (button == 2)
{
currentPlayerCommand = PlayerCommand.MOVE;
}
if (button == 3)
{
currentPlayerCommand = PlayerCommand.ATTACK;
}
}
}
else
{
handleSelecting(input, testGameController, gameView, gamePlayMenu);
}
prevInput = input;
}
/// <summary>
/// Give a command when click at icons
/// </summary>
/// <param name="input"></param>
/// <param name="gameView"></param>
/// <param name="testGameController"></param>
private void giveCommand(MouseState input, ZRTS.View.ViewScreenConvert gameView, Controller testGameController)
{
commandX = gameView.convertScreenLocToGameLoc(input.X, input.Y).X;
commandY = gameView.convertScreenLocToGameLoc(input.X, input.Y).Y;
if (testGameController.isWithinGameBound(commandX, commandY))
{
foreach (ZRTSModel.Entities.Entity entity in testGameController.scenario.getPlayer().SelectedEntities)
{
switch (currentPlayerCommand)
{
// Move command
case PlayerCommand.MOVE:
testGameController.giveActionCommand(entity,
new ZRTSLogic.Action.MoveAction(commandX, commandY, testGameController.gameWorld, entity));
break;
// Cancel command
case PlayerCommand.CANCEL:
// TODO: Cancel current action
break;
// Attack command
// TODO: Animation of the attack
case PlayerCommand.ATTACK:
if (entity.entityType == ZRTSModel.Entities.Entity.EntityType.Unit)
{
// Select Unit at the clicked Cell.
ZRTSModel.Entities.Entity temp = testGameController.scenario.getUnit((int)commandX, (int)commandY);
// If there is no Unit, select the StaticEntity on the Cell.
if (temp == null)
{
temp = testGameController.scenario.getGameWorld().map.getCell((int)commandX, (int)commandY).entity;
}
// If there is an Entity on the Cell.
if (temp != null)
{
System.Console.Out.WriteLine("Selected Attack at " + commandX + ":" + commandY);
testGameController.giveActionCommand(entity,
new ZRTSLogic.Action.SimpleAttackAction((ZRTSModel.Entities.Unit)entity, temp));
}
}
break;
// Build command
case PlayerCommand.BUILD:
if (testGameController.makeUnitBuild(entity,
new ZRTSModel.Entities.Building(testGameController.scenario.getPlayer(), new ZRTSModel.Entities.BuildingStats()),
testGameController.gameWorld.map.getCell((int)commandX, (int)commandY)))
{
System.Console.Out.WriteLine("Building at " + commandX + ":" + commandY);
}
else
{
System.Console.Out.WriteLine("Can't place a building at " + commandX + ":" + commandY);
}
break;
}
}
}
}
/// <summary>
/// Handle selecting units and buildings by the user
/// </summary>
/// <param name="input"></param>
/// <param name="testGameController"></param>
/// <param name="gameView"></param>
/// <param name="gamePlayMenu"></param>
private void handleSelecting(MouseState input, Controller testGameController, ZRTS.View.ViewScreenConvert gameView, ViewGamePlayMenu gamePlayMenu)
{
/* Left click to select units */
// Store the first corner of the "drag box"
if (input.LeftButton == ButtonState.Pressed && prevInput.LeftButton == ButtonState.Released)
{
if (testGameController.isWithinGameBound(selectX, selectY))
{
selectX = gameView.convertScreenLocToGameLoc(input.X, input.Y).X;
selectY = gameView.convertScreenLocToGameLoc(input.X, input.Y).Y;
//gameView.setFirstCornerOfDragBox(input.X, input.Y);
//gameView.IsDragging = true;
}
}
// While dragging, update the view to draw the box
if (input.LeftButton == ButtonState.Pressed)
{
//gameView.setDragBox(input.X, input.Y);
}
// "Drag box" is created, select all units within box
if (input.LeftButton == ButtonState.Released && prevInput.LeftButton == ButtonState.Pressed)
{
float releaseX = gameView.convertScreenLocToGameLoc(input.X, input.Y).X; // coords of release location
float releaseY = gameView.convertScreenLocToGameLoc(input.X, input.Y).Y;
float pressX = selectX; // coords of press location
float pressY = selectY;
if (testGameController.isWithinGameBound(releaseX, releaseY) && testGameController.isWithinGameBound(pressX, pressY))
{
/*
* Retrieve all units within the drag box - Use Min and Max to find the topleft and
* bottomright corner
*/
testGameController.scenario.selectUnits(
(int)Math.Min(pressX, releaseX),
(int)Math.Min(pressY, releaseY),
(int)(Math.Max(pressX, releaseX) - Math.Min(pressX, releaseX)),
(int)(Math.Max(pressY, releaseY) - Math.Min(pressY, releaseY))
);
}
//gameView.IsDragging = false;
//gameView.resetDragBox();
}
}
/// <summary>
/// Load a new spritesheet
/// </summary>
/// <param name="sheet"></param>
public void loadSpriteSheet(ZRTS.SpriteSheet sheet)
{
this.utilSheet = sheet;
}
