2024-09-28我的读书日志 - 学习字典，学习词典- 学无忧文学网

这里可以复制文本，然后在下面粘贴。

// 三线性插值函数
  public static float TrilinearInterpolate(float[,,] data, float x, float y, float z)
  {
      // 获取八个临近的整数坐标点
      int x0 = (int)Math.Floor(x);
      int x1 = x0 + 1;
      int y0 = (int)Math.Floor(y);
      int y1 = y0 + 1;
      int z0 = (int)Math.Floor(z);
      int z1 = z0 + 1;

// 获取这些点的值
      float c000 = data[x0, y0, z0];
      float c100 = data[x1, y0, z0];
      float c010 = data[x0, y1, z0];
      float c110 = data[x1, y1, z0];
      float c001 = data[x0, y0, z1];
      float c101 = data[x1, y0, z1];
      float c011 = data[x0, y1, z1];
      float c111 = data[x1, y1, z1];

// 计算插值权重
      float xd = (x - x0) / (x1 - x0);
      float yd = (y - y0) / (y1 - y0);
      float zd = (z - z0) / (z1 - z0);

// 对 x 轴进行插值
      float c00 = c000 * (1 - xd) + c100 * xd;
      float c10 = c010 * (1 - xd) + c110 * xd;
      float c01 = c001 * (1 - xd) + c101 * xd;
      float c11 = c011 * (1 - xd) + c111 * xd;

// 对 y 轴进行插值
      float c0 = c00 * (1 - yd) + c10 * yd;
      float c1 = c01 * (1 - yd) + c11 * yd;

// 对 z 轴进行插值
      float c = c0 * (1 - zd) + c1 * zd;

return c;
  }

public static byte TrilinearInterpolate(byte[,,] data, float x, float y, float z)
  {
      // 获取八个临近的整数坐标点
      int x0 = (int)Math.Floor(x);
      int x1 = x0 + 1;
      int y0 = (int)Math.Floor(y);
      int y1 = y0 + 1;
      int z0 = (int)Math.Floor(z);
      int z1 = z0 + 1;

// 获取这些点的值
      byte c000 = data[x0, y0, z0];
      byte c100 = data[x1, y0, z0];
      byte c010 = data[x0, y1, z0];
      byte c110 = data[x1, y1, z0];
      byte c001 = data[x0, y0, z1];
      byte c101 = data[x1, y0, z1];
      byte c011 = data[x0, y1, z1];
      byte c111 = data[x1, y1, z1];

// 计算插值权重
      float xd = (x - x0) / (x1 - x0);
      float yd = (y - y0) / (y1 - y0);
      float zd = (z - z0) / (z1 - z0);

// 对 y 轴进行插值
      float c0 = c00 * (1 - yd) + c10 * yd;
      float c1 = c01 * (1 - yd) + c11 * yd;

// 对 z 轴进行插值
      float c = c0 * (1 - zd) + c1 * zd;

return (byte)c;
  }

public static int TrilinearInterpolate(int[,,] data, float x, float y, float z)
  {
      // 获取八个临近的整数坐标点
      int x0 = (int)Math.Floor(x);
      int x1 = x0 + 1;
      int y0 = (int)Math.Floor(y);
      int y1 = y0 + 1;
      int z0 = (int)Math.Floor(z);
      int z1 = z0 + 1;

// 获取这些点的值
      int c000 = data[x0, y0, z0];
      int c100 = data[x1, y0, z0];
      int c010 = data[x0, y1, z0];
      int c110 = data[x1, y1, z0];
      int c001 = data[x0, y0, z1];
      int c101 = data[x1, y0, z1];
      int c011 = data[x0, y1, z1];
      int c111 = data[x1, y1, z1];

// 计算插值权重
      float xd = (x - x0) / (x1 - x0);
      float yd = (y - y0) / (y1 - y0);
      float zd = (z - z0) / (z1 - z0);

// 对 y 轴进行插值
      float c0 = c00 * (1 - yd) + c10 * yd;
      float c1 = c01 * (1 - yd) + c11 * yd;

// 对 z 轴进行插值
      float c = c0 * (1 - zd) + c1 * zd;

return (int)c;
  }

文本定期保存哦

缓存数据

最近查询记录

缓存数据

最近查询记录

反义词

近义词

词组

谜语

造句