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Оптимизация нормализации вектора / Optimization of vector normalization

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This commit is contained in:
Andrey Pokidov 2024-12-05 00:48:12 +07:00
parent 75e5c02609
commit 320e20997c
4 changed files with 14 additions and 14 deletions
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6
BasicGeometry/FP32Vector2.cs
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@ -73,10 +73,10 @@ namespace BasicGeometry
return 0; return 0;
} }
float module = MathF.Sqrt(squareModule); float multiplier = Math.Sqrt(1.0f / squareModule);
this.x1 /= module; this.x1 *= multiplier;
this.x2 /= module; this.x2 *= multiplier;
return 1; return 1;
} }

8
BasicGeometry/FP32Vector3.cs
View file

@ -77,11 +77,11 @@ namespace BasicGeometry
return 0; return 0;
} }
float module = MathF.Sqrt(squareModule); float multiplier = Math.Sqrt(1.0f / squareModule);
this.x1 /= module; this.x1 *= multiplier;
this.x2 /= module; this.x2 *= multiplier;
this.x3 /= module; this.x3 *= multiplier;
return 1; return 1;
} }

6
BasicGeometry/FP64Vector2.cs
View file

@ -73,10 +73,10 @@ namespace BasicGeometry
return 0; return 0;
} }
double module = Math.Sqrt(squareModule); double multiplier = Math.Sqrt(1.0 / squareModule);
this.x1 /= module; this.x1 *= multiplier;
this.x2 /= module; this.x2 *= multiplier;
return 1; return 1;
} }

8
BasicGeometry/FP64Vector3.cs
View file

@ -77,11 +77,11 @@ namespace BasicGeometry
return 0; return 0;
} }
double module = Math.Sqrt(squareModule); double multiplier = Math.Sqrt(1.0 / squareModule);
this.x1 /= module; this.x1 *= multiplier;
this.x2 /= module; this.x2 *= multiplier;
this.x3 /= module; this.x3 *= multiplier;
return 1; return 1;
} }