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23 lines
409 B
Lua
23 lines
409 B
Lua
%import c64textio
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%import c64flt
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main {
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const uword width = 40
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const uword height = 25
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sub start() {
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float t
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ubyte color
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repeat {
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ubyte xx=(sin(t) * width/2.2) + width/2.0 as ubyte
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ubyte yy=(cos(t*1.1356) * height/2.2) + height/2.0 as ubyte
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txt.setcc(xx, yy, 81, color)
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t += 0.08
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color++
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}
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}
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}
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