/**
*
* @return Image
*/
public function setImage($path)
{
$image = Image::createFromFile($path);
if (!$image) {
throw new \InvalidArgumentException();
}
if ($this->mWidth !== $image->width || $this->mHeight !== $image->height) {
throw new \InvalidArgumentException();
}
$this->mImagePath = $path;
return $this->mImage = $image;
}
/**
*
* @param LandType $type
* @return Image
*/
public function getTileImage(LandType $type)
{
if (!isset($this->mTiles[$type->id])) {
$path = $this->mTileDirectory . '/' . $type->getImagePath();
$image = Image::createFromFile($path);
if ($image->height < $this->getTileHeight()) {
throw new \Exception('Invalid tile image height. (' . $this->getTileHeight() . ')');
}
if ($image->width != $this->getTileWidth()) {
throw new \Exception('Invalid tile image width. (' . $this->getTileWidth() . ')');
}
$this->mTiles[$type->id] = $image;
}
return $this->mTiles[$type->id];
}
