public void Draw(SpriteBatch spriteBatch, IsometricTile tile)
{
int yOff = 32; // how much to displace actor up from tile (may not want this to be uniform...
foreach (int ID in tile.ActorList)
{
SpriteClass actor = new SpriteClass(tile.X, tile.Y - (yOff * scale), scale);
if (ID == TURTLE)
{
actor.texture = turtle;
}
if (ID == TURTLEGANG)
{
actor.texture = turtleGang;
}
if (ID == BADGER)
{
actor.texture = badger;
}
// TODO try/catch for null texture, cause that can totally happen if ID is invalid
actor.Draw(spriteBatch);
}
}
public void Draw(SpriteBatch spriteBatch, IsometricTile tile)
{
if (tile.TextureID == GRASS)
{
grass.Draw(spriteBatch);
}
}
public IsometricMap(ContentManager content, GraphicsDevice graphicsDevice, Vector2 windowDimensions, int xLength, int yLength, int zLength, float scale)
{
this.xLength = xLength;
this.yLength = yLength;
this.zLength = zLength;
this.scale = scale;
mouseHandler = new MouseHandler();
lastKey = '_';
tileMap = new IsometricTile[xLength, yLength, zLength];
tileMapIso = new IsometricTile[xLength * 2 - 1, yLength *2 - 1, zLength];
mapObjectList = new List <MapObject>();
yCharacterOffset = 16 * scale;
// load grass texture
//grass = new SpriteClass(content, "tile-grass-no-detail", 0, 0, this.scale);
//grass = new SpriteClass(content, "pixel-tile-deep", 0, 0, this.scale);
grass = new SpriteClass(content, "pixel-tile-square", 0, 0, this.scale * .75f);
int tileWidth = (int)(grass.texture.Width * this.scale * .75f);
int tileHeight = (int)(grass.texture.Height * this.scale * .75f);
Vector2 boardDimensions = new Vector2(xLength * tileWidth, yLength * tileHeight);
Vector2 startingPoint = new Vector2(windowDimensions.X / 2 - boardDimensions.X / 2 - tileWidth / 2, windowDimensions.Y / 2 - boardDimensions.Y / 2 - tileHeight / 2);
badger = new Badger(content, 3, 3, 0, scale);
mapObjectList.Add(badger);
for (int x = 0; x < xLength; x++)
{
for (int y = 0; y < yLength; y++)
{
for (int z = 0; z < zLength; z++)
{
IsometricTile newTile;
if (z == 0 || x == 3 || y == 3)
{
newTile = new IsometricTile(1, 0, 0);
}
else
{
newTile = new IsometricTile(0, 0, 0);
}
newTile.X = startingPoint.X + x * tileWidth;
newTile.Y = startingPoint.Y + y * tileHeight;
tileMap[x, y, z] = newTile;
//tileMapIso[(int)iso.X, (int)iso.Y, z] = newTile;
}
}
}
}
public Boolean getTilePointCollision(IsometricTile tile, Vector2 point)
{
float halfTextureWidth = grass.texture.Width / 2;
float halfTextureHeight = grass.texture.Height / 2;
if (point.X <= tile.X + halfTextureWidth && point.X >= tile.X - halfTextureWidth &&
point.Y <= tile.Y + halfTextureHeight && point.Y >= tile.Y - halfTextureHeight)
{
return(true);
}
return(false);
}
public void DrawTiles(SpriteBatch spriteBatch)
{
for (int y = 0; y < yLength; y++)
{
for (int x = 0; x < xLength; x++)
{
IsometricTile curr = tileMap[x, y, 0];
if (curr.TextureID == 1)
{
grass.X = curr.X;
grass.Y = curr.Y;
grass.Draw(spriteBatch);
}
}
}
}