public void Move(charDirs moveDirection)
{
if (moveDirection == nextMoveDir) //this means we're turning
{
currentMoveDir = nextMoveDir;
isWaitingToTurn = false;
}
switch (currentMoveDir)
{
case charDirs.Up: position.Y -= pixelsMovedPerMove;
if ((int)position.Y % Level.tileSize == 0) setGridPositionFromPosition();
break;
case charDirs.Down: position.Y += pixelsMovedPerMove;
if ((int)position.Y % Level.tileSize == 0) setGridPositionFromPosition();
break;
case charDirs.Left: position.X -= pixelsMovedPerMove;
if ((int)position.X % Level.tileSize == 0) setGridPositionFromPosition();
break;
case charDirs.Right: position.X += pixelsMovedPerMove;
if ((int)position.X % Level.tileSize == 0) setGridPositionFromPosition();
break;
}
if ((int)position.Y % Level.tileSize == 0 && (int)position.X % Level.tileSize == 0) isSnappedToGrid = true;
else isSnappedToGrid = false;
}
public Mobile(ContentManager myContent, SpriteBatch SpriteBatch)
{
timeSinceLastMove = 0;
timeSinceLastAnimate = 0;
isAnimated = false; //FOR NOW!!!
mobileTiles = myContent.Load<Texture2D>("graphics\\GameScreen\\mobiletiles");
bigmobileTiles = myContent.Load<Texture2D>("graphics\\GameScreen\\bigmobiletiles");
spriteBatch = SpriteBatch;
currentAnimationFrame = 0;
SetSpriteSheetSrcRect();
currentMoveDir = charDirs.None;
isWaitingToTurn = false;
isSnappedToGrid = true;
}
bool checkMove(int[,] levelMap, charDirs checkDirection)
{
int mapHeight = Level.mapHeight;
int mapWidth = Level.mapWidth;
switch (checkDirection)
{
case charDirs.Down:
if (gridPosition.Y == mapHeight - 1)
{
gridPosition.Y = 0;
setPositionFromGridPosition();
return true;
}
else if (levelMap[(int)gridPosition.Y + 1, (int)gridPosition.X] >= (int)mapTilesIDs.EMPTY)
{
Move(checkDirection);
return true;
}
break;
case charDirs.Right:
if (gridPosition.X == mapWidth - 1)
{
gridPosition.X = 0;
setPositionFromGridPosition();
return true;
}
else if (levelMap[(int)gridPosition.Y, (int)gridPosition.X + 1] >= (int)mapTilesIDs.EMPTY)
{
Move(checkDirection);
return true;
}
break;
case charDirs.Up:
if (gridPosition.Y == 0)
{
gridPosition.Y = mapHeight - 1;
setPositionFromGridPosition();
}
else if (levelMap[(int)gridPosition.Y - 1, (int)gridPosition.X] >= (int)mapTilesIDs.EMPTY)
{
Move(checkDirection);
return true;
}
break;
case charDirs.Left:
if (gridPosition.X == 0)
{
gridPosition.X = mapHeight - 1;
setPositionFromGridPosition();
}
else if (levelMap[(int)gridPosition.Y, (int)gridPosition.X - 1] >= (int)mapTilesIDs.EMPTY)
{
Move(checkDirection);
return true;
}
break;
}
return false;
}
public void SetNextDir(charDirs nextDir)
{
isWaitingToTurn = true;
nextMoveDir = nextDir;
}
