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21 lines
500 B
21 lines
500 B
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function terr(a)
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local R = math.random(35, 75) / 100
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local G = math.random(35, 75) / 100
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local B = math.random(35, 75) / 100
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local A = a or math.random()
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return vec4(R, G, B, A)
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end
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function rmono()
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return vec4(1, 1, 1, math.random())
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end
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function show_axes()
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local xaxis = am.line(vec2(win.left, 0), vec2(win.right, 0))
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local yaxis = am.line(vec2(0, win.top), vec2(0, win.bottom))
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win.scene:append(am.translate(0, 0) ^ am.group{xaxis, yaxis}:tag"axes")
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end
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