| 72 | } |
| 73 | |
| 74 | bool InstanceArrayIntersector1::pointQuery(PointQuery* query, PointQueryContext* context, const Primitive& prim) |
| 75 | { |
| 76 | const InstanceArray* instance = context->scene->get<InstanceArray>(prim.instID_); |
| 77 | Accel* object = instance->getObject(prim.primID_); |
| 78 | if (!object) return false; |
| 79 | |
| 80 | const AffineSpace3fa local2world = instance->getLocal2World(prim.primID_); |
| 81 | const AffineSpace3fa world2local = instance->getWorld2Local(prim.primID_); |
| 82 | float similarityScale = 0.f; |
| 83 | const bool similtude = context->query_type == POINT_QUERY_TYPE_SPHERE |
| 84 | && similarityTransform(world2local, &similarityScale); |
| 85 | assert((similtude && similarityScale > 0) || !similtude); |
| 86 | |
| 87 | if (likely(instance_id_stack::push(context->userContext, prim.instID_, prim.primID_, world2local, local2world))) |
| 88 | { |
| 89 | PointQuery query_inst; |
| 90 | query_inst.time = query->time; |
| 91 | query_inst.p = xfmPoint(world2local, query->p); |
| 92 | query_inst.radius = query->radius * similarityScale; |
| 93 | |
| 94 | PointQueryContext context_inst( |
| 95 | (Scene*)object, |
| 96 | context->query_ws, |
| 97 | similtude ? POINT_QUERY_TYPE_SPHERE : POINT_QUERY_TYPE_AABB, |
| 98 | context->func, |
| 99 | context->userContext, |
| 100 | similarityScale, |
| 101 | context->userPtr); |
| 102 | |
| 103 | bool changed = object->intersectors.pointQuery(&query_inst, &context_inst); |
| 104 | instance_id_stack::pop(context->userContext); |
| 105 | return changed; |
| 106 | } |
| 107 | return false; |
| 108 | } |
| 109 | |
| 110 | void InstanceArrayIntersector1MB::intersect(const Precalculations& pre, RayHit& ray, RayQueryContext* context, const Primitive& prim) |
| 111 | { |
nothing calls this directly
no test coverage detected