private void _drawGotchi(Graphics gfx, GotchiParams gotchi, GotchiTransform transform)
{
Bitmap img = gotchi.Image.Bitmap;
if (img is null)
{
return;
}
// Scale gotchi image so all gotchis are drawn at an appropriate size.
int max_w = 75;
int max_h = 75;
float scale_w = max_w / (float)img.Width;
float scale_h = max_h / (float)img.Height;
float scale = Math.Min(scale_w, scale_h);
int w = (int)(img.Width * scale);
int h = (int)(img.Height * scale);
// Draw the gotchi's shadow.
using (Brush brush = new SolidBrush(Color.FromArgb(40, Color.Black))) {
int shadow_w = (int)((float)w * 0.75);
gfx.FillEllipse(brush, gotchi.Position.X - (shadow_w / 2), gotchi.Position.Y + h / 2, shadow_w, 10);
}
// Draw the gotchi.
gotchi.Position.X += transform.Offset.X;
gotchi.Position.Y += transform.Offset.Y;
gfx.TranslateTransform(gotchi.Position.X, gotchi.Position.Y);
gfx.RotateTransform(transform.Angle);
gfx.TranslateTransform(-gotchi.Position.X, -gotchi.Position.Y);
gfx.DrawImage(img, new Rectangle(gotchi.Position.X - (w / 2), gotchi.Position.Y - (h / 2), w, h));
gfx.ResetTransform();
gotchi.Position.X -= transform.Offset.X;
gotchi.Position.Y -= transform.Offset.Y;
// Draw the emote.
_drawEmote(gfx, gotchi.Type, gotchi.Position.X, gotchi.Position.Y + transform.EmoteOffset.Y, w, h);
}
// Public methods
public void AddGotchi(int x, int y, Bitmap image, GotchiState type)
{
// Make the background color transparent (if it isn't already).
if (!(image is null))
{
Color c = image.GetPixel(0, 0);
if (c.A > 0)
{
image.MakeTransparent(image.GetPixel(0, 0));
}
}
GotchiParams p = new GotchiParams {
Position = new Point(x, y),
Image = new PossibleOwnershipBitmap(image, false),
Type = type
};
_gotchi_params.Add(p);
}
