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Use a linear function for bounce

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codemob-dev 2025-07-26 11:28:17 -04:00
parent f1faa5ba78
commit 32ddec5602
1 changed files with 2 additions and 3 deletions
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5
src/game.zig
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@ -1282,9 +1282,8 @@ pub fn update(deltaTime: f64) void { // MARK: update()
bounciness *= 0.5;
}
var velocityChange: f64 = undefined;
// Smoothly decrease bounciness
// https://www.desmos.com/calculator/qn52dl3qto
bounciness *= @floatCast(1 - 1/(Player.super.vel[2]*Player.super.vel[2] + 1));
bounciness *= @min(1, 0.3*@abs(@as(f32, @floatCast(Player.super.vel[2]))));
if(bounciness != 0.0 and Player.super.vel[2] < -0.1) {
velocityChange = Player.super.vel[2]*@as(f64, @floatCast(1 - bounciness));
Player.super.vel[2] = -Player.super.vel[2]*bounciness;