style cleanup: follow style guide for/with/if spacing
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@@ -99,7 +99,7 @@ static int RE_rayobject_instance_intersect(RayObject *o, Isect *isec)
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int changed = 0, i, res;
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// TODO - this is disabling self intersection on instances
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if(isec->orig.ob == obj->ob && obj->ob)
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if (isec->orig.ob == obj->ob && obj->ob)
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{
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changed = 1;
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isec->orig.ob = obj->target_ob;
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@@ -117,7 +117,7 @@ static int RE_rayobject_instance_intersect(RayObject *o, Isect *isec)
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isec->dist *= normalize_v3(isec->dir);
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// update idot_axis and bv_index
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for(i=0; i<3; i++)
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for (i=0; i<3; i++)
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{
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isec->idot_axis[i] = 1.0f / isec->dir[i];
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@@ -132,7 +132,7 @@ static int RE_rayobject_instance_intersect(RayObject *o, Isect *isec)
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res = RE_rayobject_intersect(obj->target, isec);
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// map dist into original coordinate space
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if(res == 0)
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if (res == 0)
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{
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isec->dist = dist;
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}
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@@ -161,11 +161,11 @@ static int RE_rayobject_instance_intersect(RayObject *o, Isect *isec)
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copy_v3_v3(isec->dir, dir);
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copy_v3_v3(isec->idot_axis, idot_axis);
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if(changed)
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if (changed)
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isec->orig.ob = obj->ob;
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// restore bv_index
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for(i=0; i<3; i++)
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for (i=0; i<3; i++)
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{
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isec->bv_index[2*i] = isec->idot_axis[i] < 0.0 ? 1 : 0;
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isec->bv_index[2*i+1] = 1 - isec->bv_index[2*i];
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@@ -202,9 +202,9 @@ static void RE_rayobject_instance_bb(RayObject *o, float *min, float *max)
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RE_rayobject_merge_bb(obj->target, m, M);
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//There must be a faster way than rotating all the 8 vertexs of the BB
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for(i=0; i<8; i++)
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for (i=0; i<8; i++)
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{
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for(j=0; j<3; j++) t[j] = i&(1<<j) ? M[j] : m[j];
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for (j=0; j<3; j++) t[j] = i&(1<<j) ? M[j] : m[j];
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mul_m4_v3(obj->target2global, t);
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DO_MINMAX(t, min, max);
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}
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