Drawrect with gradient of color
BlitzMax Forums/BlitzMax Programming/Drawrect with gradient of color
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| Is there an easy way to drawrect and change its vertex colours so that blends its colour from one edge to the next? I basically want to create a gradient of colour. Thanks! |
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| You can if you write your own GL or DX code because you have to define the color of each vertex before defining the vertex itself ie color/vert/color/vert/color/vert/color/vert and if you want it textured it has to be color/tex/vert/color/tex/vert/color/tex/vert/color/tex/vert to define the texture coords also. |
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| this for gl?and this for dx? <EDIT> That's better... Graphics 800 , 600 color1 = $ffff0000 color2 = $ff00ff00 color3 = $ff0000ff color4 = $ffff00ff D3D7Max2DDriver().vrts[3] = color1 D3D7Max2DDriver().vrts[7] = color2 D3D7Max2DDriver().vrts[11] = color3 D3D7Max2DDriver().vrts[15] = color4 DrawRect 0 , 0 , 100 , 100 Flip WaitKey() |
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| tonyg, the search-alternative of this forum.. :P |
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| Just edited my post with some code BUT when you're searching for 'Gradients' it's worth giving the search function a stab. There is so much good (and bad) stuff to find. |
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| Cheers Tony. |
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