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Normalizing Vector2d.zero returns Vector2d.zero.

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This commit is contained in:
Will Fowler
2015-11-10 14:09:01 -07:00
parent b9fd3bc140
commit 956abb4a26
1 changed files with 2 additions and 0 deletions
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2
LibBSP/Source/Structs/Common/Vector2d.cs
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@@ -80,6 +80,7 @@ namespace LibBSP {
/// </summary>
public Vector2d normalized {
get {
if (this == Vector2d.zero) { return Vector2d.zero; }
double magnitude = this.magnitude;
return new Vector2d(x / magnitude, y / magnitude);
}
@@ -356,6 +357,7 @@ namespace LibBSP {
/// Changes this vector to its normalized version (it will have a magnitude of 1).
/// </summary>
public void Normalize() {
if (this == Vector2d.zero) { return; }
double magnitude = this.magnitude;
x /= magnitude;
y /= magnitude;