| 1060 | } |
| 1061 | |
| 1062 | U32 xSceneNearestFloorPoly(xScene* sc, xNearFloorPoly* nfpoly, U8 collType, U8 chk) |
| 1063 | { |
| 1064 | sNearestBound.type = XBOUND_TYPE_BOX; |
| 1065 | sNearestBound.box.box = nfpoly->box; |
| 1066 | |
| 1067 | xVec3Lerp(&sNearestBound.box.center, &sNearestBound.box.box.upper, &sNearestBound.box.box.lower, |
| 1068 | 0.5f); |
| 1069 | xQuickCullForBox(&sNearestBound.qcd, &sNearestBound.box.box); |
| 1070 | |
| 1071 | RpIntersection isx; |
| 1072 | isx.type = rpINTERSECTBOX; |
| 1073 | isx.t.box.sup = *(RwV3d*)&sNearestBound.box.box.upper; |
| 1074 | isx.t.box.inf = *(RwV3d*)&sNearestBound.box.box.lower; |
| 1075 | |
| 1076 | sSphereIsx.type = rpINTERSECTSPHERE; |
| 1077 | sSphereIsx.t.sphere.radius = |
| 1078 | xsqrt((SQR(isx.t.box.sup.x - isx.t.box.inf.x) + SQR(isx.t.box.sup.y - isx.t.box.inf.y) + |
| 1079 | SQR(isx.t.box.sup.z - isx.t.box.inf.z)) * |
| 1080 | 0.25f); |
| 1081 | sSphereIsx.t.sphere.center = *(RwV3d*)&sNearestBound.box.center; |
| 1082 | |
| 1083 | nfpoly->neardist = HUGE; |
| 1084 | nfpoly->center = sNearestBound.box.center; |
| 1085 | nfpoly->oid = NULL; |
| 1086 | nfpoly->optr = NULL; |
| 1087 | nfpoly->mptr = NULL; |
| 1088 | |
| 1089 | if (chk & (XENT_COLLTYPE_STAT | XENT_COLLTYPE_DYN)) |
| 1090 | { |
| 1091 | sNearestChk = chk; |
| 1092 | sNearestCollType = collType; |
| 1093 | xGridCheckPosition(&colls_grid, &sNearestBound.box.center, &sNearestBound.qcd, |
| 1094 | gridNearestFloorCB, nfpoly); |
| 1095 | xGridCheckPosition(&colls_oso_grid, &sNearestBound.box.center, &sNearestBound.qcd, |
| 1096 | gridNearestFloorCB, nfpoly); |
| 1097 | } |
| 1098 | |
| 1099 | if (chk & 0x20) |
| 1100 | { |
| 1101 | sTestOPtr = NULL; |
| 1102 | sTestMPtr = NULL; |
| 1103 | sBoxTestMat = NULL; |
| 1104 | |
| 1105 | if (sc->env->geom->jsp) |
| 1106 | { |
| 1107 | sUseJSP = true; |
| 1108 | xClumpColl_ForAllIntersections(sc->env->geom->jsp->colltree, &isx, sectorNearestFloorCB, |
| 1109 | nfpoly); |
| 1110 | sUseJSP = false; |
| 1111 | } |
| 1112 | else |
| 1113 | { |
| 1114 | RpCollisionWorldForAllIntersections(sc->env->geom->world, &isx, sectorNearestFloorCB, |
| 1115 | nfpoly); |
| 1116 | } |
| 1117 | } |
| 1118 | |
| 1119 | if (nfpoly->neardist != HUGE) |
nothing calls this directly
no test coverage detected