public SpriteRegion(LTextureRegion region)
{
SetRegion(region);
SetColor(1f, 1f, 1f, 1f);
setSize(Math.Abs(region.GetRegionWidth()),
Math.Abs(region.GetRegionHeight()));
setOrigin(width / 2, height / 2);
}
public void Draw(LTextureRegion region, float x, float y, float rotation)
{
if (isClose)
{
return;
}
if (region == null)
{
return;
}
LTexture texture = region.texture;
if (texture == null)
{
return;
}
if (!texture.isLoaded)
{
texture.LoadTexture();
}
float xOff = region.xOff;
float yOff = region.yOff;
float widthRatio = region.widthRatio;
float heightRatio = region.heightRatio;
texDst.X = (int)x;
texDst.Y = (int)y;
texDst.Width = region.GetRegionWidth();
texDst.Height = region.GetRegionHeight();
texSrc.X = region.dstX;
texSrc.Y = region.dstY;
texSrc.Width = region.dstWidth;
texSrc.Height = region.dstHeight;
Load(texture);
if (rotation != 0)
{
float centerX = texSrc.Width / 2;
float centerY = texSrc.Height / 2;
texDst.X += (int)texture.Width / 2;
texDst.Y += (int)texture.Height / 2;
origin.X = centerX;
origin.Y = centerY;
batch.Draw(texture, texDst, texSrc, color, MathUtils.ToRadians(rotation), origin, SpriteEffects.None, 0);
}
else
{
batch.Draw(texture, texDst, texSrc, color);
}
idx++;
}
public void Draw(LTextureRegion region, float x, float y, float width,
float height, float rotation)
{
Draw(region, x, y, region.GetRegionWidth() / 2,
region.GetRegionHeight() / 2, width, height, 1f, 1f, rotation);
}
public EmulatorButton(LTextureRegion img, int w, int h, int x, int y,
bool flag) : this(img, w, h, x, y, flag, img.GetRegionWidth(), img.GetRegionHeight())
{
}
