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Initial (manual) import

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minexew committed 2017-01-22 20:26:44 +01:00
1 parent f39611c506
commit 895fe109de
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TempleOSCD/Demo/Graphics/Box.HC
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I64 glbl_r[4][4];
U0 DrawIt(CTask *,CDC *dc)
{
I64 *old_r=dc->r;
dc->pen_width=2;
dc->color=RED;
dc->x=200;
dc->y=200;
dc->flags|=DCF_TRANSFORMATION;
DCMat4x4Set(dc,glbl_r); //This assigns to dc->r and sets r_norm.
GrLine3(dc,-100,-100,-100, -100, 100,-100);
GrLine3(dc,-100, 100,-100, 100, 100,-100);
GrLine3(dc, 100, 100,-100, 100,-100,-100);
GrLine3(dc, 100,-100,-100, -100,-100,-100);
GrLine3(dc,-100,-100, 100, -100, 100, 100);
GrLine3(dc,-100, 100, 100, 100, 100, 100);
GrLine3(dc, 100, 100, 100, 100,-100, 100);
GrLine3(dc, 100,-100, 100, -100,-100, 100);
GrLine3(dc,-100,-100, 100, -100,-100,-100);
GrLine3(dc,-100, 100, 100, -100, 100,-100);
GrLine3(dc, 100, 100, 100, 100, 100,-100);
GrLine3(dc, 100,-100, 100, 100,-100,-100);
dc->r=old_r;
}
U0 Box()
{
F64 é=0,è=0,ê=0,s=1,s1=1.05;
SettingsPush; //See $LK,"SettingsPush",A="MN:SettingsPush"$
DocClear;
Fs->draw_it=&DrawIt;
while (!ScanChar) {
Mat4x4IdentEqu(glbl_r);
Mat4x4RotZ(glbl_r,é);
Mat4x4RotX(glbl_r,è);
Mat4x4RotZ(glbl_r,ê);
Mat4x4Scale(glbl_r,s);
Sleep(20);
é+=2*ã/70;
è+=2*ã/90;
ê+=2*ã/110;
s*=s1;
if ( !(0.2<s<1.4) ) s1=1/s1;
}
SettingsPop;
}
Box;