public readonly int SpritePositionMod; // Modificateur de position pour le centrage de l'animation
public AnimationSprite(Game game, AnimationDefinition definition, int spritePosMod)
{
Game = game;
Definition = definition;
CurrentFrame = new Point();
SpritePositionMod = spritePosMod;
Speed = 0.07f;
}
// Restreint les positions possibles du sprite sur la fenêtre
public void SpriteBattlefieldPosition(int destinationX, int destinationY, bool isMoving, GraphicsDeviceManager graphics, AnimationDefinition spriteDefinition)
{
var topBottomScreen = (graphics.PreferredBackBufferHeight - BattlefieldBackgroundSprite.BlockHeight * 12 - 20) / 2;
if (destinationX >= graphics.PreferredBackBufferWidth || destinationX < 0)
{
return;
}
if (destinationY < topBottomScreen ||
destinationY > graphics.PreferredBackBufferHeight - topBottomScreen - 20)
{
return;
}
var modPosX = destinationX % BattlefieldBackgroundSprite.BlockWidth;
var modPosY = (destinationY - topBottomScreen) % BattlefieldBackgroundSprite.BlockHeight;
if ((modPosX < BattlefieldBackgroundSprite.BlockWidth / 2) || (modPosX > BattlefieldBackgroundSprite.BlockWidth / 2))
{
destinationX += BattlefieldBackgroundSprite.BlockWidth / 2 - modPosX;
}
if ((modPosY < BattlefieldBackgroundSprite.BlockHeight / 2) || (modPosY > BattlefieldBackgroundSprite.BlockHeight / 2))
{
destinationY += BattlefieldBackgroundSprite.BlockHeight / 2 - modPosY;
}
if (isMoving)
{
Direction = new Vector2(destinationX - spriteDefinition.FrameSize.X / 2, destinationY - spriteDefinition.FrameSize.Y + SpritePositionMod);
_movingSprite = true;
}
else
{
Position = new Vector2(destinationX - spriteDefinition.FrameSize.X / 2, destinationY - spriteDefinition.FrameSize.Y + SpritePositionMod);
}
}