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標題: 8*8*8點陣動畫程序 [打印本頁]

作者: 張鑫坤 時間: 2016-11-1 16:24
標題: 8*8*8點陣動畫程序
// 動畫Delay迴圈
void delay_ms(uint16_t x)
{
  uint8_t y, z;
  for ( ; x > 0 ; x--){
for ( y = 0 ; y < 90 ; y++){
   for ( z = 0 ; z < 6 ; z++){
      asm volatile ("nop");
   }
}
  }
}

//Z axiz的下雨動畫
void shift (char axis, int direction)
{
      int i, x ,y;
      int ii, iii;
      int state;

      for (i = 0; i < 8; i++)
      {
            if (direction == -1)
            {
                     ii = i;
            } else
            {
                     ii = (7-i);
            }


            for (x = 0; x < 8; x++)
            {
                     for (y = 0; y < 8; y++)
                     {
                              if (direction == -1)
                              {
                                    iii = ii+1;
                              } else
                              {
                                    iii = ii-1;
                              }

                              if (axis == AXIS_Z)
                              {
                                    state = getvoxel(x,y,iii);
                                    altervoxel(x,y,ii,state);
                              }

                              if (axis == AXIS_Y)
                              {
                                    state = getvoxel(x,iii,y);
                                    altervoxel(x,ii,y,state);
                              }

                              if (axis == AXIS_X)
                              {
                                    state = getvoxel(iii,y,x);
                                    altervoxel(ii,y,x,state);
                              }
                     }
            }
      }

      if (direction == -1)
      {
            i = 7;
      } else
      {
            i = 0;
      }

      for (x = 0; x < 8; x++)
      {
            for (y = 0; y < 8; y++)
            {
                     if (axis == AXIS_Z)
                              clrvoxel(x,y,i);

                     if (axis == AXIS_Y)
                              clrvoxel(x,i,y);

                     if (axis == AXIS_X)
                              clrvoxel(i,y,x);
            }
      }
}
[/pre]

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