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Preparing network update to 1.7

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Added distanceTo for entities
This commit is contained in:
LemADEC 2015-08-02 20:18:33 +02:00
parent 45db5c17bd
commit 9da333a433
1 changed files with 7 additions and 0 deletions
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7
src/java/cr0s/warpdrive/data/Vector3.java
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@ -184,6 +184,13 @@ public class Vector3 implements Cloneable {
return var2 * var2 + var4 * var4 + var6 * var6;
}
public double distanceTo_square(Entity entity) {
double var2 = entity.posX - this.x;
double var4 = entity.posY - this.y;
double var6 = entity.posZ - this.z;
return var2 * var2 + var4 * var4 + var6 * var6;
}
/**
* Multiplies the vector by negative one.
*/