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Added static dot(PVector v1, PVector v2) to PVector

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codeanticode
2010-07-06 17:20:01 +00:00
parent cc03e75e53
commit 370d5caa0e
1 changed files with 4 additions and 0 deletions
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4
android/core/src/processing/core/PVector.java
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@@ -428,6 +428,10 @@ public class PVector {
return this.x*x + this.y*y + this.z*z;
}
static public float dot(PVector v1, PVector v2) {
return v1.x*v2.x + v1.y*v2.y + v1.z*v2.z;
}
/**
* Return a vector composed of the cross product between this and another.