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path: root/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
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Diffstat (limited to 'source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp')
-rw-r--r--source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp82
1 files changed, 41 insertions, 41 deletions
diff --git a/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp b/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
index ba9724f34ab..337e8019aa7 100644
--- a/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
+++ b/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
@@ -1247,7 +1247,7 @@ struct OcclusionBuffer
{
struct WriteOCL
{
- static inline bool Process(btScalar& q,btScalar v) { if(q<v) q=v;return(false); }
+ static inline bool Process(btScalar& q,btScalar v) { if (q<v) q=v;return(false); }
static inline void Occlusion(bool& flag) { flag = true; }
};
struct QueryOCL
@@ -1377,7 +1377,7 @@ struct OcclusionBuffer
// convert polygon to device coordinates
static bool project(btVector4* p,int n)
{
- for(int i=0;i<n;++i)
+ for (int i=0;i<n;++i)
{
p[i][2]=1/p[i][3];
p[i][0]*=p[i][2];
@@ -1394,21 +1394,21 @@ struct OcclusionBuffer
btVector4 pn[2*NP];
int i, j, m, n, ni;
// deal with near clipping
- for(i=0, m=0;i<NP;++i)
+ for (i=0, m=0;i<NP;++i)
{
s[i]=pi[i][2]+pi[i][3];
- if(s[i]<0) m+=1<<i;
+ if (s[i]<0) m+=1<<i;
}
- if(m==((1<<NP)-1))
+ if (m==((1<<NP)-1))
return(0);
- if(m!=0)
+ if (m!=0)
{
- for(i=NP-1,j=0,n=0;j<NP;i=j++)
+ for (i=NP-1,j=0,n=0;j<NP;i=j++)
{
const btVector4& a=pi[i];
const btVector4& b=pi[j];
const btScalar t=s[i]/(a[3]+a[2]-b[3]-b[2]);
- if((t>0)&&(t<1))
+ if ((t>0)&&(t<1))
{
pn[n][0] = a[0]+(b[0]-a[0])*t;
pn[n][1] = a[1]+(b[1]-a[1])*t;
@@ -1416,7 +1416,7 @@ struct OcclusionBuffer
pn[n][3] = a[3]+(b[3]-a[3])*t;
++n;
}
- if(s[j]>0) pn[n++]=b;
+ if (s[j]>0) pn[n++]=b;
}
// ready to test far clipping, start from the modified polygon
pi = pn;
@@ -1427,21 +1427,21 @@ struct OcclusionBuffer
ni = NP;
}
// now deal with far clipping
- for(i=0, m=0;i<ni;++i)
+ for (i=0, m=0;i<ni;++i)
{
s[i]=pi[i][2]-pi[i][3];
- if(s[i]>0) m+=1<<i;
+ if (s[i]>0) m+=1<<i;
}
- if(m==((1<<ni)-1))
+ if (m==((1<<ni)-1))
return(0);
- if(m!=0)
+ if (m!=0)
{
- for(i=ni-1,j=0,n=0;j<ni;i=j++)
+ for (i=ni-1,j=0,n=0;j<ni;i=j++)
{
const btVector4& a=pi[i];
const btVector4& b=pi[j];
const btScalar t=s[i]/(a[2]-a[3]-b[2]+b[3]);
- if((t>0)&&(t<1))
+ if ((t>0)&&(t<1))
{
po[n][0] = a[0]+(b[0]-a[0])*t;
po[n][1] = a[1]+(b[1]-a[1])*t;
@@ -1449,11 +1449,11 @@ struct OcclusionBuffer
po[n][3] = a[3]+(b[3]-a[3])*t;
++n;
}
- if(s[j]<0) po[n++]=b;
+ if (s[j]<0) po[n++]=b;
}
return(n);
}
- for(int i=0;i<ni;++i) po[i]=pi[i];
+ for (int i=0;i<ni;++i) po[i]=pi[i];
return(ni);
}
// write or check a triangle to buffer. a,b,c in device coordinates (-1,+1)
@@ -1465,7 +1465,7 @@ struct OcclusionBuffer
const btScalar minarea)
{
const btScalar a2=btCross(b-a,c-a)[2];
- if((face*a2)<0.f || btFabs(a2)<minarea)
+ if ((face*a2)<0.f || btFabs(a2)<minarea)
return false;
// further down we are normally going to write to the Zbuffer, mark it so
POLICY::Occlusion(m_occlusion);
@@ -1499,15 +1499,15 @@ struct OcclusionBuffer
// degenerated in at most one single pixel
btScalar* scan=&m_buffer[miy*m_sizes[0]+mix];
// use for loop to detect the case where width or height == 0
- for(int iy=miy;iy<mxy;++iy)
+ for (int iy=miy;iy<mxy;++iy)
{
- for(int ix=mix;ix<mxx;++ix)
+ for (int ix=mix;ix<mxx;++ix)
{
- if(POLICY::Process(*scan,z[0]))
+ if (POLICY::Process(*scan,z[0]))
return(true);
- if(POLICY::Process(*scan,z[1]))
+ if (POLICY::Process(*scan,z[1]))
return(true);
- if(POLICY::Process(*scan,z[2]))
+ if (POLICY::Process(*scan,z[2]))
return(true);
}
}
@@ -1537,13 +1537,13 @@ struct OcclusionBuffer
dy[1] = y[0]-y[1];
dy[2] = y[2]-y[0];
btScalar* scan=&m_buffer[miy*m_sizes[0]+mix];
- for(int iy=miy;iy<mxy;++iy)
+ for (int iy=miy;iy<mxy;++iy)
{
- if(dy[0] >= 0 && POLICY::Process(*scan,v[0]))
+ if (dy[0] >= 0 && POLICY::Process(*scan,v[0]))
return(true);
- if(dy[1] >= 0 && POLICY::Process(*scan,v[1]))
+ if (dy[1] >= 0 && POLICY::Process(*scan,v[1]))
return(true);
- if(dy[2] >= 0 && POLICY::Process(*scan,v[2]))
+ if (dy[2] >= 0 && POLICY::Process(*scan,v[2]))
return(true);
scan+=m_sizes[0];
v[0] += dzy[0]; v[1] += dzy[1]; v[2] += dzy[2];
@@ -1574,13 +1574,13 @@ struct OcclusionBuffer
dx[1] = x[0]-x[1];
dx[2] = x[2]-x[0];
btScalar* scan=&m_buffer[miy*m_sizes[0]+mix];
- for(int ix=mix;ix<mxx;++ix)
+ for (int ix=mix;ix<mxx;++ix)
{
- if(dx[0] >= 0 && POLICY::Process(*scan,v[0]))
+ if (dx[0] >= 0 && POLICY::Process(*scan,v[0]))
return(true);
- if(dx[1] >= 0 && POLICY::Process(*scan,v[1]))
+ if (dx[1] >= 0 && POLICY::Process(*scan,v[1]))
return(true);
- if(dx[2] >= 0 && POLICY::Process(*scan,v[2]))
+ if (dx[2] >= 0 && POLICY::Process(*scan,v[2]))
return(true);
scan++;
v[0] += dzx[0]; v[1] += dzx[1]; v[2] += dzx[2];
@@ -1604,13 +1604,13 @@ struct OcclusionBuffer
miy*x[0]+mix*y[2]-x[0]*y[2]-mix*y[0]+x[2]*y[0]-miy*x[2]};
btScalar v=ia*((z[2]*c[0])+(z[0]*c[1])+(z[1]*c[2]));
btScalar* scan=&m_buffer[miy*m_sizes[0]];
- for(int iy=miy;iy<mxy;++iy)
+ for (int iy=miy;iy<mxy;++iy)
{
- for(int ix=mix;ix<mxx;++ix)
+ for (int ix=mix;ix<mxx;++ix)
{
- if((c[0]>=0)&&(c[1]>=0)&&(c[2]>=0))
+ if ((c[0]>=0)&&(c[1]>=0)&&(c[2]>=0))
{
- if(POLICY::Process(scan[ix],v))
+ if (POLICY::Process(scan[ix],v))
return(true);
}
c[0]+=dx[0];c[1]+=dx[1];c[2]+=dx[2];v+=dzx;
@@ -1633,7 +1633,7 @@ struct OcclusionBuffer
if (n)
{
project(o,n);
- for(int i=2;i<n && !earlyexit;++i)
+ for (int i=2;i<n && !earlyexit;++i)
{
earlyexit|=draw<POLICY>(o[0],o[i-1],o[i],face,minarea);
}
@@ -1685,10 +1685,10 @@ struct OcclusionBuffer
transformW(btVector3(c[0]+e[0],c[1]-e[1],c[2]+e[2]),x[5]);
transformW(btVector3(c[0]+e[0],c[1]+e[1],c[2]+e[2]),x[6]);
transformW(btVector3(c[0]-e[0],c[1]+e[1],c[2]+e[2]),x[7]);
- for(int i=0;i<8;++i)
+ for (int i=0;i<8;++i)
{
// the box is clipped, it's probably a large box, don't waste our time to check
- if((x[i][2]+x[i][3])<=0) return(true);
+ if ((x[i][2]+x[i][3])<=0) return(true);
}
static const int d[]={ 1,0,3,2,
4,5,6,7,
@@ -1696,13 +1696,13 @@ struct OcclusionBuffer
6,5,1,2,
7,6,2,3,
5,4,0,1};
- for(unsigned int i=0;i<(sizeof(d)/sizeof(d[0]));)
+ for (unsigned int i=0;i<(sizeof(d)/sizeof(d[0]));)
{
const btVector4 p[]={ x[d[i++]],
x[d[i++]],
x[d[i++]],
x[d[i++]]};
- if(clipDraw<4,QueryOCL>(p,1.f,0.f))
+ if (clipDraw<4,QueryOCL>(p,1.f,0.f))
return(true);
}
return(false);
@@ -2008,7 +2008,7 @@ void CcdPhysicsEnvironment::setConstraintParam(int constraintId,int param,float
{
//param = 3,4,5 are constraint limits, high limit values
btConeTwistConstraint* coneTwist = (btConeTwistConstraint*)typedConstraint;
- if(value1<0.0f)
+ if (value1<0.0f)
coneTwist->setLimit(param,btScalar(BT_LARGE_FLOAT));
else
coneTwist->setLimit(param,value1);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 01:47:40 +0300