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6 lines
No EOL
283 B
Text
6 lines
No EOL
283 B
Text
function value_map(_val, _omin, _omax, _nmin, _nmax) {
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if(_omax == _omin) return _nmin;
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return _nmin + (_val - _omin) / (_omax - _omin) * (_nmax - _nmin);
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}
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function triangle_area_points(x0, y0, x1, y1, x2, y2) { return abs(x0 * (y1 - y2) + x1 * (y2 - y0) + x2 * (y0 - y1)) / 2; } |