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TempleOSTS_131005.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:45:52 +02:00
1 parent 1343005a29
commit 2d2a65d572
547 files changed
+33608 -12549
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TempleOS/Adam/Gr/MathGr.CPP
+10 -10
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@@ -794,17 +794,17 @@ public I64 RegPoly(U8 *aux_data,
}
#help_index "Graphics/CD3I32;Math/CD3I32"
public F64 P3I32Dist(CD3I32 *p1,CD3I32 *p2)
public F64 D3I32Dist(CD3I32 *p1,CD3I32 *p2)
{
return Sqrt(SqrI64(p1->x-p2->x)+SqrI64(p1->y-p2->y)+SqrI64(p1->z-p2->z));
}
public F64 P3I32Norm(CD3I32 *p)
public F64 D3I32Norm(CD3I32 *p)
{
return Sqrt(SqrI64(p->x)+SqrI64(p->y)+SqrI64(p->z));
}
public I64 P3I32SqrNorm(CD3I32 *p)
public I64 D3I32SqrNorm(CD3I32 *p)
{
return SqrI64(p->x)+SqrI64(p->y)+SqrI64(p->z);
}
@@ -816,9 +816,9 @@ public I64 Bezier2(U8 *aux_data,CD3I32 *ctrl,Bool (*fp_plot)(U8 *aux,I64 x,I64 y
F64 x0=ctrl[0].x,y0=ctrl[0].y,z0=ctrl[0].z,
x1=ctrl[1].x-x0,y1=ctrl[1].y-y0,z1=ctrl[1].z-z0,
x2=ctrl[2].x-x0,y2=ctrl[2].y-y0,z2=ctrl[2].z-z0,
t,d=P3I32Dist(&ctrl[0],&ctrl[1])+
P3I32Dist(&ctrl[1],&ctrl[2])+
P3I32Dist(&ctrl[2],&ctrl[0]),
t,d=D3I32Dist(&ctrl[0],&ctrl[1])+
D3I32Dist(&ctrl[1],&ctrl[2])+
D3I32Dist(&ctrl[2],&ctrl[0]),
s=0.5/d,t1,t2;
xx=x0; yy=y0; zz=z0;
if (first && (*fp_plot)(aux_data,xx,yy,zz))
@@ -861,10 +861,10 @@ public I64 Bezier3(U8 *aux_data,CD3I32 *ctrl,Bool (*fp_plot)(U8 *aux,I64 x,I64 y
x1=ctrl[1].x-x0,y1=ctrl[1].y-y0,z1=ctrl[1].z-z0,
x2=ctrl[2].x-x0,y2=ctrl[2].y-y0,z2=ctrl[2].z-z0,
x3=ctrl[3].x-x0,y3=ctrl[3].y-y0,z3=ctrl[3].z-z0,
t,d=P3I32Dist(&ctrl[0],&ctrl[1])+
P3I32Dist(&ctrl[1],&ctrl[2])+
P3I32Dist(&ctrl[2],&ctrl[3])+
P3I32Dist(&ctrl[3],&ctrl[0]),
t,d=D3I32Dist(&ctrl[0],&ctrl[1])+
D3I32Dist(&ctrl[1],&ctrl[2])+
D3I32Dist(&ctrl[2],&ctrl[3])+
D3I32Dist(&ctrl[3],&ctrl[0]),
s=0.5/d,nt,t1,t2,t3;
xx=x0; yy=y0; zz=z0;
if (first && (*fp_plot)(aux_data,xx,yy,zz))