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path: root/source/blender/render/intern/raytrace/rayobject.cpp
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Diffstat (limited to 'source/blender/render/intern/raytrace/rayobject.cpp')
-rw-r--r--source/blender/render/intern/raytrace/rayobject.cpp104
1 files changed, 52 insertions, 52 deletions
diff --git a/source/blender/render/intern/raytrace/rayobject.cpp b/source/blender/render/intern/raytrace/rayobject.cpp
index 3f675a1b9ab..687498ba66e 100644
--- a/source/blender/render/intern/raytrace/rayobject.cpp
+++ b/source/blender/render/intern/raytrace/rayobject.cpp
@@ -60,7 +60,7 @@ MALWAYS_INLINE RayObject* rayface_from_coords(RayFace *rayface, void *ob, void *
copy_v3_v3(rayface->v2, v2);
copy_v3_v3(rayface->v3, v3);
- if(v4)
+ if (v4)
{
copy_v3_v3(rayface->v4, v4);
rayface->quad = 1;
@@ -77,13 +77,13 @@ MALWAYS_INLINE void rayface_from_vlak(RayFace *rayface, ObjectInstanceRen *obi,
{
rayface_from_coords(rayface, obi, vlr, vlr->v1->co, vlr->v2->co, vlr->v3->co, vlr->v4 ? vlr->v4->co : 0);
- if(obi->transform_primitives)
+ if (obi->transform_primitives)
{
mul_m4_v3(obi->mat, rayface->v1);
mul_m4_v3(obi->mat, rayface->v2);
mul_m4_v3(obi->mat, rayface->v3);
- if(RE_rayface_isQuad(rayface))
+ if (RE_rayface_isQuad(rayface))
mul_m4_v3(obi->mat, rayface->v4);
}
}
@@ -109,11 +109,11 @@ MALWAYS_INLINE int vlr_check_intersect(Isect *is, ObjectInstanceRen *obi, VlakRe
{
/* for baking selected to active non-traceable materials might still
* be in the raytree */
- if(!(vlr->flag & R_TRACEBLE))
+ if (!(vlr->flag & R_TRACEBLE))
return 0;
/* I know... cpu cycle waste, might do smarter once */
- if(is->mode==RE_RAY_MIRROR)
+ if (is->mode==RE_RAY_MIRROR)
return !(vlr->mat->mode & MA_ONLYCAST);
else
return (is->lay & obi->lay);
@@ -159,21 +159,21 @@ MALWAYS_INLINE int isec_tri_quad(float start[3], float dir[3], RayFace *face, fl
sub_v3_v3v3(m, start, co3);
det1= dot_v3v3(m, x);
- if(divdet != 0.0f) {
+ if (divdet != 0.0f) {
divdet= 1.0f/divdet;
v= det1*divdet;
- if(v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
+ if (v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
float cros[3];
cross_v3_v3v3(cros, m, t0);
u= divdet*dot_v3v3(cros, r);
- if(u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON)) {
+ if (u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON)) {
l= divdet*dot_v3v3(cros, t1);
/* check if intersection is within ray length */
- if(l > -RE_RAYTRACE_EPSILON && l < *lambda) {
+ if (l > -RE_RAYTRACE_EPSILON && l < *lambda) {
uv[0]= u;
uv[1]= v;
*lambda= l;
@@ -184,25 +184,25 @@ MALWAYS_INLINE int isec_tri_quad(float start[3], float dir[3], RayFace *face, fl
}
/* intersect second triangle in quad */
- if(quad) {
+ if (quad) {
copy_v3_v3(co4, face->v4);
sub_v3_v3v3(t0, co3, co4);
divdet= dot_v3v3(t0, x);
- if(divdet != 0.0f) {
+ if (divdet != 0.0f) {
divdet= 1.0f/divdet;
v = det1*divdet;
- if(v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
+ if (v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
float cros[3];
cross_v3_v3v3(cros, m, t0);
u= divdet*dot_v3v3(cros, r);
- if(u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON)) {
+ if (u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON)) {
l= divdet*dot_v3v3(cros, t1);
- if(l >- RE_RAYTRACE_EPSILON && l < *lambda) {
+ if (l >- RE_RAYTRACE_EPSILON && l < *lambda) {
uv[0]= u;
uv[1]= -(1.0f + v + u);
*lambda= l;
@@ -242,38 +242,38 @@ MALWAYS_INLINE int isec_tri_quad_neighbour(float start[3], float dir[3], RayFace
sub_v3_v3v3(m, start, co3);
det1= dot_v3v3(m, x);
- if(divdet != 0.0f) {
+ if (divdet != 0.0f) {
divdet= 1.0f/divdet;
v= det1*divdet;
- if(v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
+ if (v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
float cros[3];
cross_v3_v3v3(cros, m, t0);
u= divdet*dot_v3v3(cros, r);
- if(u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON))
+ if (u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON))
return 1;
}
}
/* intersect second triangle in quad */
- if(quad) {
+ if (quad) {
copy_v3_v3(co4, face->v4);
sub_v3_v3v3(t0, co3, co4);
divdet= dot_v3v3(t0, x);
- if(divdet != 0.0f) {
+ if (divdet != 0.0f) {
divdet= 1.0f/divdet;
v = det1*divdet;
- if(v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
+ if (v < RE_RAYTRACE_EPSILON && v > -(1.0f+RE_RAYTRACE_EPSILON)) {
float cros[3];
cross_v3_v3v3(cros, m, t0);
u= divdet*dot_v3v3(cros, r);
- if(u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON))
+ if (u < RE_RAYTRACE_EPSILON && (v + u) > -(1.0f+RE_RAYTRACE_EPSILON))
return 2;
}
}
@@ -291,24 +291,24 @@ MALWAYS_INLINE int intersect_rayface(RayObject *hit_obj, RayFace *face, Isect *i
int ok= 0;
/* avoid self-intersection */
- if(is->orig.ob == face->ob && is->orig.face == face->face)
+ if (is->orig.ob == face->ob && is->orig.face == face->face)
return 0;
/* check if we should intersect this face */
- if(is->check == RE_CHECK_VLR_RENDER)
+ if (is->check == RE_CHECK_VLR_RENDER)
{
- if(vlr_check_intersect(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
+ if (vlr_check_intersect(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
return 0;
}
- else if(is->check == RE_CHECK_VLR_NON_SOLID_MATERIAL)
+ else if (is->check == RE_CHECK_VLR_NON_SOLID_MATERIAL)
{
- if(vlr_check_intersect(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
+ if (vlr_check_intersect(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
return 0;
- if(vlr_check_intersect_solid(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
+ if (vlr_check_intersect_solid(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
return 0;
}
- else if(is->check == RE_CHECK_VLR_BAKE) {
- if(vlr_check_bake(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
+ else if (is->check == RE_CHECK_VLR_BAKE) {
+ if (vlr_check_bake(is, (ObjectInstanceRen*)face->ob, (VlakRen*)face->face) == 0)
return 0;
}
@@ -318,13 +318,13 @@ MALWAYS_INLINE int intersect_rayface(RayObject *hit_obj, RayFace *face, Isect *i
dist= is->dist;
ok= isec_tri_quad(is->start, is->dir, face, uv, &dist);
- if(ok) {
+ if (ok) {
/* when a shadow ray leaves a face, it can be little outside the edges
* of it, causing intersection to be detected in its neighbor face */
- if(is->skip & RE_SKIP_VLR_NEIGHBOUR)
+ if (is->skip & RE_SKIP_VLR_NEIGHBOUR)
{
- if(dist < 0.1f && is->orig.ob == face->ob)
+ if (dist < 0.1f && is->orig.ob == face->ob)
{
VlakRen * a = (VlakRen*)is->orig.face;
VlakRen * b = (VlakRen*)face->face;
@@ -332,7 +332,7 @@ MALWAYS_INLINE int intersect_rayface(RayObject *hit_obj, RayFace *face, Isect *i
/* so there's a shared edge or vertex, let's intersect ray with
* face itself, if that's true we can safely return 1, otherwise
* we assume the intersection is invalid, 0 */
- if(a->v1==b->v1 || a->v2==b->v1 || a->v3==b->v1 || a->v4==b->v1
+ if (a->v1==b->v1 || a->v2==b->v1 || a->v3==b->v1 || a->v4==b->v1
|| a->v1==b->v2 || a->v2==b->v2 || a->v3==b->v2 || a->v4==b->v2
|| a->v1==b->v3 || a->v2==b->v3 || a->v3==b->v3 || a->v4==b->v3
|| (b->v4 && (a->v1==b->v4 || a->v2==b->v4 || a->v3==b->v4 || a->v4==b->v4))) {
@@ -341,7 +341,7 @@ MALWAYS_INLINE int intersect_rayface(RayObject *hit_obj, RayFace *face, Isect *i
ObjectInstanceRen *ob= (ObjectInstanceRen*)is->orig.ob;
rayface_from_vlak(&origface, ob, (VlakRen*)is->orig.face);
- if(!isec_tri_quad_neighbour(is->start, is->dir, &origface))
+ if (!isec_tri_quad_neighbour(is->start, is->dir, &origface))
{
return 0;
}
@@ -375,7 +375,7 @@ int RE_rayobject_raycast(RayObject *r, Isect *isec)
RE_RC_COUNT(isec->raycounter->raycast.test);
/* setup vars used on raycast */
- for(i=0; i<3; i++)
+ for (i=0; i<3; i++)
{
isec->idot_axis[i] = 1.0f / isec->dir[i];
@@ -388,11 +388,11 @@ int RE_rayobject_raycast(RayObject *r, Isect *isec)
#ifdef RT_USE_LAST_HIT
/* last hit heuristic */
- if(isec->mode==RE_RAY_SHADOW && isec->last_hit)
+ if (isec->mode==RE_RAY_SHADOW && isec->last_hit)
{
RE_RC_COUNT(isec->raycounter->rayshadow_last_hit.test);
- if(RE_rayobject_intersect(isec->last_hit, isec))
+ if (RE_rayobject_intersect(isec->last_hit, isec))
{
RE_RC_COUNT(isec->raycounter->raycast.hit);
RE_RC_COUNT(isec->raycounter->rayshadow_last_hit.hit);
@@ -405,7 +405,7 @@ int RE_rayobject_raycast(RayObject *r, Isect *isec)
isec->hit_hint = 0;
#endif
- if(RE_rayobject_intersect(r, isec))
+ if (RE_rayobject_intersect(r, isec))
{
RE_RC_COUNT(isec->raycounter->raycast.hit);
@@ -420,11 +420,11 @@ int RE_rayobject_raycast(RayObject *r, Isect *isec)
int RE_rayobject_intersect(RayObject *r, Isect *i)
{
- if(RE_rayobject_isRayFace(r))
+ if (RE_rayobject_isRayFace(r))
{
return intersect_rayface(r, (RayFace*) RE_rayobject_align(r), i);
}
- else if(RE_rayobject_isVlakPrimitive(r))
+ else if (RE_rayobject_isVlakPrimitive(r))
{
//TODO optimize (useless copy to RayFace to avoid duplicate code)
VlakPrimitive *face = (VlakPrimitive*) RE_rayobject_align(r);
@@ -433,7 +433,7 @@ int RE_rayobject_intersect(RayObject *r, Isect *i)
return intersect_rayface(r, &nface, i);
}
- else if(RE_rayobject_isRayAPI(r))
+ else if (RE_rayobject_isRayAPI(r))
{
r = RE_rayobject_align(r);
return r->api->raycast(r, i);
@@ -466,11 +466,11 @@ void RE_rayobject_free(RayObject *r)
float RE_rayobject_cost(RayObject *r)
{
- if(RE_rayobject_isRayFace(r) || RE_rayobject_isVlakPrimitive(r))
+ if (RE_rayobject_isRayFace(r) || RE_rayobject_isVlakPrimitive(r))
{
return 1.0f;
}
- else if(RE_rayobject_isRayAPI(r))
+ else if (RE_rayobject_isRayAPI(r))
{
r = RE_rayobject_align(r);
return r->api->cost(r);
@@ -485,16 +485,16 @@ float RE_rayobject_cost(RayObject *r)
void RE_rayobject_merge_bb(RayObject *r, float *min, float *max)
{
- if(RE_rayobject_isRayFace(r))
+ if (RE_rayobject_isRayFace(r))
{
RayFace *face = (RayFace*) RE_rayobject_align(r);
DO_MINMAX(face->v1, min, max);
DO_MINMAX(face->v2, min, max);
DO_MINMAX(face->v3, min, max);
- if(RE_rayface_isQuad(face)) DO_MINMAX(face->v4, min, max);
+ if (RE_rayface_isQuad(face)) DO_MINMAX(face->v4, min, max);
}
- else if(RE_rayobject_isVlakPrimitive(r))
+ else if (RE_rayobject_isVlakPrimitive(r))
{
VlakPrimitive *face = (VlakPrimitive*) RE_rayobject_align(r);
RayFace nface;
@@ -503,9 +503,9 @@ void RE_rayobject_merge_bb(RayObject *r, float *min, float *max)
DO_MINMAX(nface.v1, min, max);
DO_MINMAX(nface.v2, min, max);
DO_MINMAX(nface.v3, min, max);
- if(RE_rayface_isQuad(&nface)) DO_MINMAX(nface.v4, min, max);
+ if (RE_rayface_isQuad(&nface)) DO_MINMAX(nface.v4, min, max);
}
- else if(RE_rayobject_isRayAPI(r))
+ else if (RE_rayobject_isRayAPI(r))
{
r = RE_rayobject_align(r);
r->api->bb(r, min, max);
@@ -518,11 +518,11 @@ void RE_rayobject_merge_bb(RayObject *r, float *min, float *max)
void RE_rayobject_hint_bb(RayObject *r, RayHint *hint, float *min, float *max)
{
- if(RE_rayobject_isRayFace(r) || RE_rayobject_isVlakPrimitive(r))
+ if (RE_rayobject_isRayFace(r) || RE_rayobject_isVlakPrimitive(r))
{
return;
}
- else if(RE_rayobject_isRayAPI(r))
+ else if (RE_rayobject_isRayAPI(r))
{
r = RE_rayobject_align(r);
return r->api->hint_bb(r, hint, min, max);
@@ -535,7 +535,7 @@ void RE_rayobject_hint_bb(RayObject *r, RayHint *hint, float *min, float *max)
int RE_rayobjectcontrol_test_break(RayObjectControl *control)
{
- if(control->test_break)
+ if (control->test_break)
return control->test_break(control->data);
return 0;
@@ -543,7 +543,7 @@ int RE_rayobjectcontrol_test_break(RayObjectControl *control)
void RE_rayobject_set_control(RayObject *r, void *data, RE_rayobjectcontrol_test_break_callback test_break)
{
- if(RE_rayobject_isRayAPI(r))
+ if (RE_rayobject_isRayAPI(r))
{
r = RE_rayobject_align(r);
r->control.data = data;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 01:29:17 +0300