private void drawMap(Renderer renderer)
{
TileData testTile = Area.Data.OverworldTileTextureNamesToList()[0];
TextureData testTextureData = ResourceManager.GetTextureData(testTile.TextureDataName);
//TextureData pixelTexture = ResourceManager.GetTextureData("white_pixel");
Rectangle cameraBoundingBox = camera.GetBoundingBox();
int startX = Math.Max((cameraBoundingBox.Left / Map.TileSize) - 1, 0);
int finishX = Math.Min(((cameraBoundingBox.Left + cameraBoundingBox.Width) / Map.TileSize) + 2, Map.TileWidth - 1);
int startY = Math.Max((cameraBoundingBox.Top / Map.TileSize) - 1, 0);
int finishY = Math.Min(((cameraBoundingBox.Top + cameraBoundingBox.Height) / Map.TileSize) + 2, Map.TileHeight - 1);
/*for (int x = startX; x <= finishX; ++x)
* {
* for (int y = startY; y <= finishY; ++y)
* {
* if (Map.CollisionMap[x, y])
* renderer.Draw(pixelTexture, new Vector2(x, y) * Map.TileSize, Color.Black * 0.5f, 0.0f, new Vector2(Map.TileSize));
* }
* }*/
for (int x = startX; x <= finishX; ++x)
{
for (int y = startY; y <= finishY; ++y)
{
if (Map.CollisionMap[x, y])// && x % 2 == 0 && y % 2 == 0)
{
renderer.Draw(testTextureData, new Vector2(x, y) * Map.TileSize, Color.White);
}
}
}
}
private void drawBackground(Renderer renderer)
{
const float scale = 0.5f;
Rectangle cameraBoundingBox = Camera.GetBoundingBox();
float textureWidth = lowestBackgroundTextureWidth * scale * Camera.Scale.X;
int drawCount = (int)Math.Ceiling(cameraBoundingBox.Right / textureWidth) + 1;
int textureDataIndex = 0;
for (int i = 0; i < drawCount; ++i)
{
TextureData textureData = backgroundTextureData[textureDataIndex];
renderer.Draw(textureData, new Vector2(textureData.Width * scale * i, 0.0f), Color.White, 0.0f, new Vector2(scale));
if (++textureDataIndex > backgroundTextureData.Count)
{
textureDataIndex = 0;
}
}
if (cameraBoundingBox.Left < 0)
{
drawCount = (int)Math.Ceiling(Math.Abs(cameraBoundingBox.Left) / textureWidth) + 1;
textureDataIndex = backgroundTextureData.Count - 1;
for (int i = -1; i >= -drawCount; --i)
{
TextureData textureData = backgroundTextureData[textureDataIndex];
renderer.Draw(textureData, new Vector2(textureData.Width * scale * i, 0.0f), Color.White, 0.0f, new Vector2(scale));
if (--textureDataIndex < 0)
{
textureDataIndex = backgroundTextureData.Count - 1;
}
}
}
}