Pixel-Composer/scripts/lerp_float/lerp_float.gml

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/// @description lerp_float
/// @param from
/// @param to
/// @param speed
/// @param *precision
function lerp_float(from, to, speed) {
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if(fps < 15) return to;
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var pre = argument_count > 3? argument[3] : 0.01;
if(abs(from - to) < pre)
return to;
else
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return from + (to - from) * (1 - power(1 - 1 / speed, delta_time / 1000000 * game_get_speed(gamespeed_fps)));
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}
function lerp_linear(from, to, speed) {
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if(fps < 15) return to;
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if(abs(from - to) < speed)
return to;
else
return from + sign(to - from) * speed;
}
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function lerp_angle_direct(from, to, speed) {
return from + angle_difference(to, from) * speed;
}
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function lerp_angle(from, to, speed) {
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if(fps < 15) return to;
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return from + angle_difference(to, from) * (1 - power(1 - 1 / speed, delta_time / 1000000 * game_get_speed(gamespeed_fps)));
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}
function lerp_angle_linear(from, to, speed) {
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if(fps < 15) return to;
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if(abs(angle_difference(to, from)) < speed) return to;
return from + sign(angle_difference(to, from)) * speed;
}