public void Render(IntPtr rendererPtr, GameBase game)
{
dstRect.w = (int)(width * scale * actor.Shield.Radius);
dstRect.h = (int)(height * scale * actor.Shield.Radius);
center.x = (int)(dstRect.w);
center.y = (int)(dstRect.h);
dstRect.x = (int)(actor.Origin.X - center.x / 2 - Camera.Position.X);
dstRect.y = (int)(actor.Origin.Y - center.y / 2 - Camera.Position.Y);
SDL.SDL_RenderCopyEx(rendererPtr, texture, IntPtr.Zero, ref dstRect,
0.0f, ref center, SDL.SDL_RendererFlip.SDL_FLIP_NONE);
}
public void Render(IntPtr rendererPtr, GameBase game)
{
// TODO: proper looping
for (int x = -4; x < 4; x++)
{
for (int y = -4; y < 4; y++)
{
dstRect.x = (int)(-Camera.Position.X * CAMERA_SCALE) + dstRect.w * x;
dstRect.y = (int)(-Camera.Position.Y * CAMERA_SCALE) + dstRect.h * y;
SDL.SDL_RenderCopyEx(rendererPtr, backgroundTexture, IntPtr.Zero, ref dstRect,
0.0f, ref center, SDL.SDL_RendererFlip.SDL_FLIP_NONE);
}
}
}
public void Render(IntPtr rendererPtr, GameBase game)
{
surface = SDL_ttf.TTF_RenderText_Solid(fontPtr, text, textColor);
texture = SDL.SDL_CreateTextureFromSurface(rendererPtr, surface);
SDL.SDL_QueryTexture(texture, out _, out _, out int w, out int h);
dstRect.x = 0;
dstRect.y = 0;
dstRect.w = w;
dstRect.h = h;
SDL.SDL_RenderCopy(rendererPtr, texture, IntPtr.Zero, ref dstRect);
SDL.SDL_DestroyTexture(texture);
SDL.SDL_FreeSurface(surface);
}
public override void Render(IntPtr rendererPtr, GameBase game)
{
dstRect.w = width * SCALE;
dstRect.h = height * SCALE;
center.x = width / 2 * SCALE;
center.y = height / 2 * SCALE;
srcRect.x = 0;
srcRect.y = 0;
srcRect.w = SPRITE_PIXELS;
srcRect.h = SPRITE_PIXELS;
dstRect.x = (int)(actor.Position.X - Camera.Position.X);
dstRect.y = (int)(actor.Position.Y - Camera.Position.Y);
SetSrcRect();
SDL.SDL_RenderCopyEx(rendererPtr, SpriteSheet, ref srcRect, ref dstRect,
actor.RotationDegrees, ref center, SDL.SDL_RendererFlip.SDL_FLIP_NONE);
}
public abstract void Render(IntPtr rendererPtr, GameBase game);
public static void Update(Vector2 followTarget, GameBase gameBase, float deltaTime)
{
Vector2 targetPosition = new Vector2(followTarget.X - gameBase.WindowWidth / 2.0f, followTarget.Y - gameBase.WindowHeight / 2.0f);
Position = Vector2.Lerp(Position, targetPosition, 0.8f * deltaTime);
}