Page 26 - 2020학년도 MDP과제발표회 자료집 (통신과) (3)

if (z1>z2)
{
xz = (float)(z1-z2)/(float)(x2-x1);

lastz = z2;
} else
{
xz = (float)(z2-z1)/(float)(x2-x1);
lastz = z1;

}

// For each step of x, y increments by:
for (x = x1; x<=x2;x++)
{

y = (xy*(x-x1))+y1;
z = (xz*(x-x1))+z1;
setvoxel(x,y,z);
}

}
// 시프트
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++)

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