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Normalizing Vector3d.zero returns Vector3d.zero.

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This commit is contained in:
Will Fowler
2015-11-10 14:07:30 -07:00
parent 61884e01b6
commit b9fd3bc140
1 changed files with 2 additions and 0 deletions
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2
LibBSP/Source/Structs/Common/Vector3d.cs
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@@ -94,6 +94,7 @@ namespace LibBSP {
/// </summary>
public Vector3d normalized {
get {
if (this == Vector3d.zero) { return Vector3d.zero; }
double magnitude = this.magnitude;
return new Vector3d(x / magnitude, y / magnitude, z / magnitude);
}
@@ -406,6 +407,7 @@ namespace LibBSP {
/// Changes this vector to its normalized version (it will have a magnitude of 1).
/// </summary>
public void Normalize() {
if (this == Vector3d.zero) { return; }
double magnitude = this.magnitude;
x /= magnitude;
y /= magnitude;