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Fix Sin/Cos

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This commit is contained in:
Zoe Gidiere 2024-09-23 23:14:35 -06:00
parent 2c45ba91aa
commit 6cc53beecb
1 changed files with 5 additions and 0 deletions
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5
common/api/src/main/java/com/dfsek/terra/api/util/MathUtil.java
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@ -35,6 +35,11 @@ public final class MathUtil {
sin = new double[SIN_COUNT];
cos = new double[SIN_COUNT];
for(int i = 0; i < SIN_COUNT; i++) {
sin[i] = Math.sin((i + 0.5f) / SIN_COUNT * radFull);
cos[i] = Math.cos((i + 0.5f) / SIN_COUNT * radFull);
}
// Four cardinal directions (credits: Nate)
for(int i = 0; i < 360; i += 90) {
sin[(int) (i * degToIndex) & SIN_MASK] = Math.sin(i * Math.PI / 180.0);