public static void Render(GameEngine engine, GraphicsRenderer renderer, ClientMap map, GameTime gameTime)
{
Dictionary <int, List <CoreAbstractEntity> > sortedEntities = GetEntitiesByTilePosition(map);
(ClientMapTile tile, Vector2 position) = GetHighlightedTile(engine, map);
renderer.Start();
for (int i = 0; i < map.Width * map.Height; ++i)
{
int tileX = i % map.Width;
int tileY = i / map.Width;
float drawX = tileX * ClientMapTile.TILE_WIDTH;
float drawY = tileY * ClientMapTile.TILE_HEIGHT;
MapTileRenderer.Render(engine, renderer, gameTime, map[i], drawX, drawY);
if (tile != null && tileX == (int)position.X && tileY == (int)position.Y)
{
renderer.Render(AssetRegistry.TILE_SELECTION, drawX, drawY);
}
if (sortedEntities.ContainsKey(i))
{
RenderEntities(engine, renderer, gameTime, sortedEntities[i], map[i], drawX, drawY);
}
}
renderer.Finish();
}
/// <summary>
/// Draws a string to the screen using bitmap font. Note that line breaks '\n' is also
/// supported, which will begin subsequent texts on the next line.
///
/// Fonts are rendered in cartesian co-ordinates and are not affected by renderer offsets.
/// You do not wrap the call with <c>renderer.Start()</c> or <c>renderer.Finish()</c> for the invocation.
/// </summary>
/// <param name="renderer">The renderer to draw textures with.</param>
/// <param name="text">String text content to display.</param>
/// <param name="x">X co-ordinate, in pixels, of the first character of the text.</param>
/// <param name="y">Y co-ordinate, in pixels, of the first character of the text.</param>
/// <param name="style">Optional: type of font to use, set to <c cref="STYLE_DEFAULT">FontStyle.STYLE_DEFAULT</c> by default.</param>
/// <param name="scale">Optional: size of each character, which is 1.0f magnification by default.</param>
public static void Render([NotNull] GraphicsRenderer renderer, string text, float x, float y,
FontStyle style = null, float scale = 1.0f)
{
if (style == null)
{
style = STYLE_DEFAULT;
}
renderer.Start();
renderer.PushPerspective(ViewPerspectives.CARTESIAN);
float drawX = x;
float drawY = y;
foreach (char character in text)
{
if (character == '\n')
{
drawY += style.GetCharacterHeight() * scale;
drawX = x;
}
Sprite characterImage = style.GetTextureFor(character);
if (characterImage != null)
{
renderer.Render(characterImage, drawX, drawY, applyOffset: false, scale: scale);
}
drawX += style.GetCharacterWidth(character) * scale;
}
renderer.PopPerspective();
renderer.Finish();
}
