用計算機程序制作三維立體畫

}

else {

printf(File %s open error! ,fn-result);

getch();

exit(5);

}

for(line=0;lineNUM-LINE;line++){

printf(line=%d ,line);

cur-offset=(unsigned long int)PIXEL-DATA-OFFSET+(unsigned long int)BYTE-

PER-LINE*line;

fseek (fLayer,cur-offset,SEEK-SET);

fseek (fOrigin,cur-offset,SEEK-SET);

for(i-byte=0;i-byteBYTE-PER-LINE;i-byte++) {

fread(tmp-byte1,1,1,fLayer);

fread(tmp-byte2,1,1,fOrigin);

for(i-pixel=0;i-pixelPIXEL-PER-BYTE;i-pixel++) {

x=i-byte*PIXEL-PER-BYTE+i-pixel;

if(xWIDTH) {

h[x]=(unsigned char) (tmp-byte1(BITS-PER-PIXEL*i-pixel)

) /((unsigned char)0x80>>(BITS-PER-PIXEL-1));

org-color[x]=(unsigned char) (tmp-byte2(BITS-PER-PIXEL*i-pixel))

/((unsigned char)0x80>>(BITS-PER-PIXEL-1));

}

}}

for(x=0;xWIDTH;x++) {

dot[x].color=0;

dot[x].nxt-x=NO-DOT;

dot[x].pri-x=NO-DOT;

if((x+EYE-SPACE)WIDTH) dot[x].nxt-x=x+EYE-SPACE;

if((signed)x-EYE-SPACE)>=0)dot[x].pri-x=x-EYE-SPACE;

}

for(layer=1;layerNUM-COLOR;layer++)

for(x=0;xWIDTH;x++) {

left-x=x-EYE-SPACE/2+(layer/2);

right-x=x+EYE-SPACE/2-((layer+1)/2);

if((h[x]==layer)(left-x>=0)(rignt-xWIDTH)) {

if (dot[left-x].nxt-x!=NO-DOT) dot[dot[left-x].nxt-x].pri-x=NO

-DOT;

dot[left-x].nxt-x=right-x;

if (dot[right-x].pri-x!=NO-DOT) dot[dot[right-x].nxt-x].nxt-x=

NO-DOT;

dot[right-x].pri-x=left-x;

}

}

for(x=0;xWIDTH;x++) {

if(dot[x].pri-x==NO-DOT) {

dot[x].color=org-color[x];

tmp-x=x;

while( dot[tmp-x].nxt-x!=NO-DOT) {

tmp-x=dot[tmp-x].nxt-x;

dot[tmp-x].color=org-color[x];

}

}

}

fseek(fResult,cur-offset,SEEK-SET);

for(i-byte=0;i-byteBYTE-PER-LINE;i-byte++) {

tmp-bytel=0;

for(i-pixel=0;i-pixelPIXEL-PER-BYTE;i-pixel++) {

x=i-byte*PIXEL-PER-BYTE+i-pixel;

if(xWIDTH)

tmp-byte1=(unsigned char) (tmp-byte1(BITS-PER-PIXEL*i

-pixel)) +dot[x].color;

}

fwirte(tmp-byte1,1,1,fResult);

}

}

fclose(fLayer);fclose(fOrigin);fclose(fResult);

}

參考 文獻

孫志輝、王萃寒、王茜.實用Windows 3.1詳解.北京: 電子 工業(yè) 出版社,1994.

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