public void draw()
{
// Draw a black background for now
SDL.SDL_Rect r = new SDL.SDL_Rect();
SDL.SDL_SetRenderDrawColor(Engine.renderer, 0, 0, 0, 255);
SDL.SDL_RenderClear(Engine.renderer);
// Draw the title at the top, centered
uint f; // scratch var
int a; // scratch var
SDL.SDL_QueryTexture(title, out f, out a, out r.w, out r.h);
r.x = (Engine.GetContextWidth() / 2) - (r.w / 2);
r.y = 16;
SDL.SDL_SetRenderDrawColor(Engine.renderer, 255, 255, 255, 255);
SDL.SDL_RenderCopy(Engine.renderer, title, IntPtr.Zero, ref r);
// Draw all options
for (int i = 0; i < options.Count; i++)
{
if (i == selected)
{
SDL.SDL_SetTextureColorMod(options[i], 127, 127, 127);
}
SDL.SDL_QueryTexture(options[i], out f, out a, out r.w, out r.h);
r.x = (Engine.GetContextWidth() / 2) - (r.w / 2);
r.y = 128 + (32 * i);
SDL.SDL_RenderCopy(Engine.renderer, options[i], IntPtr.Zero, ref r);
if (i == selected)
{
SDL.SDL_SetTextureColorMod(options[i], 255, 255, 255);
}
}
// Present
SDL.SDL_RenderPresent(Engine.renderer);
}
public void draw()
{
// Clear the renderer
SDL.SDL_RenderClear(Engine.renderer);
// Render the background
SDL.SDL_RenderCopy(Engine.renderer, am.GetAsset("back"), IntPtr.Zero, IntPtr.Zero);
// Render the map
// Camera offset
int cx, cy;
cx = (int)(harambe.getX() + (harambe.getWidth() / 2)) - Engine.GetContextWidth() / 2;
if (cx < 0)
{
cx = 0;
}
cy = (int)(harambe.getY() + (harambe.getHeight() / 2)) - (height * TILE_SIZE) + Engine.GetContextHeight() / 2;
Console.WriteLine("cy: {0}", cy);
if (cy > 0)
{
cy = 0;
}
// Iterate over the mapdata
SDL.SDL_Rect r = new SDL.SDL_Rect();
r.w = TILE_SIZE;
r.h = TILE_SIZE;
for (int mx = 0; mx < width; mx++)
{
for (int my = 0; my < height; my++)
{
// Calculate render coordinates
r.x = mx * TILE_SIZE - cx;
r.y = (Engine.GetContextHeight() - (height * TILE_SIZE)) + (my * TILE_SIZE) - cy;
// Render the tile
// TODO: Change this to render based on the tilemap
if (mapdata[my * width + mx] == 1)
{
SDL.SDL_RenderCopy(Engine.renderer, am.GetAsset("tile"), IntPtr.Zero, ref r);
}
}
}
// Render the player
float x, y;
x = harambe.getX();
y = harambe.getY();
r.x = (int)x - cx;
r.y = (Engine.GetContextHeight() - (height * TILE_SIZE)) + (int)y - cy;
r.w = 128;
r.h = 128;
//SDL.SDL_RenderCopy(Engine.renderer, am.GetAsset("player1"), IntPtr.Zero, ref r);
SDL.SDL_SetRenderDrawColor(Engine.renderer, 255, 0, 0, 255);
SDL.SDL_RenderFillRect(Engine.renderer, ref r);
SDL.SDL_SetRenderDrawColor(Engine.renderer, 255, 255, 255, 255);
// Present
SDL.SDL_RenderPresent(Engine.renderer);
}