I would like to draw a texture in a rectangle that is smaller than the texture, normally the texture will be scaled to fill the rectangle, which results in a squished image. I want to draw it to fit.

For example, if the green stuff is the Texture, I would like to draw only the stuff in the red rectangle.

enter image description here

I already tried to get the color data from the base texture and create a new one, filled with the part from the base.

Color[] colorData = new Color[progressRectangle.Width * progressRectangle.Height];
Color[] sourceColorData = new Color[t2dBack.Width * t2dBack.Height];
for (int x = 0; x < progressRectangle.Width; x++)
    for (int y = 0; y < progressRectangle.Height; y++)
        colorData[x + progressRectangle.Width * y] = sourceColorData[x + t2dBack.Width * y];


but that just results in gibberish.

Is there an easy way to accomplish this?

kind regards


1 Answer 1


You can easily draw part of a texture with a simple Spritebatch.Draw command. Consider the following:

// width and height of your red rectangle
int width = 100;
int height = 100;

// start x and y position, in texture coordinates
int x = 120;
int y = 0;

// rectangles for our draw call
Rectangle destinationRectangle = new Rectangle(0, 0, width, height);
Rectangle sourceRectangle = new Rectangle(x, y, width, height);

spriteBatch.Draw(mainTexture, destinationRectangle, sourceRectangle, Color.White);

This draw call, will draw the sourceRectangle portion of the texture onto the screen at the desired location.

See more here:



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