Math.h

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//
// Created by zhou_zhengming on 2026/5/11.
//
 
#pragma once
#include <DirectXMath.h>
 
namespace z8 {
class Math {
public:
  inline static DirectX::XMFLOAT4X4 Identity4x4 =
  {
        1.0f, 0.0f, 0.0f, 0.0f,
        0.0f, 1.0f, 0.0f, 0.0f,
        0.0f, 0.0f, 1.0f, 0.0f,
        0.0f, 0.0f, 0.0f, 1.0f
  };
 
  template<typename T>
  static T Clamp(const T& x, const T& low, const T& high)
  {
    return x < low ? low : (x > high ? high : x);
  }
};
}