XNA: Polygon Source from Texture2D

Question

I've got a problem. Using SpriteBatch, I can only draw a rectangle area from my source Texture2D.

Please, help me to find the way, how I can draw polygon or circle area from my source texture. I'm creating 2d sprite game.

Thanks in advance, Denis

Wow I was just about to ask the same question! – Cyral Jun 07 '13 at 11:59 — Cyral, Jun 07 '13 at 11:59

score 1 · Accepted Answer · edited May 23 '17 at 11:43

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You could construct this shapes with dynamic vertices, like building your own shapes [1] But if you just want to draw any non rectangular shapes it would be much easier if you just use transparency. So you will still take a rectangular region from your texture but only the circle/polygon is visible. This can be done easily by using png ord tga with baked in transparency. There are also a lot of qeustions dealing with this on SO: [2] [3]

edited May 23 '17 at 11:43

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answered Jun 07 '13 at 07:42

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Oh, great! Thank a lot, it will be usefull! – cheprogrammer Jun 07 '13 at 07:48

XNA: Polygon Source from Texture2D

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