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Clean up angle calculation

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Brady 2018-08-07 19:36:51 -05:00
parent adb6904d53
commit b5ddd17131
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GPG Key ID: 73A788379A197567
1 changed files with 16 additions and 5 deletions
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21
src/main/java/baritone/bot/utils/Utils.java
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@ -25,11 +25,14 @@ public final class Utils {
* @return Rotation {@link Rotation}
*/
public static Rotation calcRotationFromVec3d(Vec3d orig, Vec3d dest) {
double yaw = Math.atan2(orig.x - dest.x, -orig.z + dest.z);
double dist = Math.sqrt((orig.x - dest.x) * (orig.x - dest.x) + (-orig.z + dest.z) * (-orig.z + dest.z));
double pitch = Math.atan2(orig.y - dest.y, dist);
return new Rotation((float) (yaw * 180 / Math.PI),
(float) (pitch * 180 / Math.PI));
double[] delta = { orig.x - dest.x, orig.y - dest.y, orig.z - dest.z };
double yaw = Math.atan2(delta[0], -delta[2]);
double dist = Math.sqrt(delta[0] * delta[0] + delta[2] * delta[2]);
double pitch = Math.atan2(delta[1], dist);
return new Rotation(
(float) radToDeg(yaw),
(float) radToDeg(pitch)
);
}
/**
@ -71,4 +74,12 @@ public final class Utils {
double zdiff = z - (pos.getZ() + 0.5D);
return Math.sqrt(xdiff * xdiff + ydiff * ydiff + zdiff * zdiff);
}
public static double degToRad(double deg) {
return deg * Math.PI / 180.0;
}
public static double radToDeg(double rad) {
return rad * 180.0 / Math.PI;
}
}