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## Polygon() Function- Textured, Colored, Rotatable Shapes

#### Hemlos

This is something i whipped up today..

You can texture a circular polyvector with color masks for the center and edge of the circle.
It will blend nicely, and you can animate the colors, instead of animating with multiple textures.

Notes:
Really, its a simple function to use, however, I attached a simple button project here also.
You can use a radius collision instead of boxcoll for better accuracy...it is just a quick sample.
To make a circle, you need to set the function to use 36 sides.
If you use the angle input, keep in mind, this rotates the shape, not the image.

Code (glbasic) Select
`FUNCTION DRAWPOLYGON: TextureBMP, X, Y, Radius, EdgeColor, CenterColor, Sides, Angle//Function creates a filled polygon of specified radius// Where:// xy = center of image// radius = width from center, ie you make this the width of image divided by 2, width/2// triangles = # of Sides for polygon// angle = rotate the shape, not the image. LOCAL Tstep=360.0/Sides FOR Cir = 0 TO 359 STEP Tstep STARTPOLY TextureBMP , 0 CirXS = X + Radius * COS( Cir + Angle ) CirYS = Y + Radius * SIN( Cir + Angle ) CirXE = X + Radius * COS( Cir + Angle - Tstep ) CirYE = Y + Radius * SIN( Cir + Angle - Tstep ) POLYVECTOR CirXS, CirYS, CirXS - X - Radius, CirYS - Y - Radius, EdgeColor POLYVECTOR CirXE, CirYE, CirXE - X - Radius, CirYE - Y - Radius, EdgeColor POLYVECTOR X, Y, -Radius, -Radius, CenterColor ENDPOLY NEXTENDFUNCTION`

Here is the sample button project(screenshot is below the link):

Bing ChatGpt is pretty smart

#### Schranz0r

cool Function !
I DGArray's

PC:
AMD Ryzen 7 3800X 16@4.5GHz, 16GB Corsair Vengeance LPX DDR4-3200 RAM, ASUS Dual GeForce RTX™ 3060 OC Edition 12GB GDDR6, Windows 11 Pro 64Bit, MSi Tomahawk B350 Mainboard

#### Hemlos

Thanks F

I optimized the function, it had redundant math in the texuring part:
X-X
Y-Y

Bing ChatGpt is pretty smart

very cool.