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Portals - show gridmaps using global mode

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Gridmaps did not previously show at all when portals were active, due to the instances being created defaulting to static mode, and not being converted during the room conversion stage.

This PR sets gridmap instances to global mode, which enables them to show up when portals are active (using frustum culling only, no occlusion).
This commit is contained in:
lawnjelly 2022-05-07 10:09:12 +01:00
parent 60dc792365
commit caa087f888
1 changed files with 4 additions and 0 deletions
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4
modules/gridmap/grid_map.cpp
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@ -74,6 +74,7 @@ bool GridMap::_set(const StringName &p_name, const Variant &p_value) {
bm.mesh = meshes[i];
ERR_CONTINUE(!bm.mesh.is_valid());
bm.instance = RID_PRIME(VS::get_singleton()->instance_create());
VS::get_singleton()->instance_set_portal_mode(bm.instance, VisualServer::InstancePortalMode::INSTANCE_PORTAL_MODE_GLOBAL);
VS::get_singleton()->get_singleton()->instance_set_base(bm.instance, bm.mesh->get_rid());
VS::get_singleton()->instance_attach_object_instance_id(bm.instance, get_instance_id());
if (is_inside_tree()) {
@ -338,6 +339,7 @@ void GridMap::set_cell_item(int p_x, int p_y, int p_z, int p_item, int p_rot) {
if (st && st->is_debugging_collisions_hint()) {
g->collision_debug = RID_PRIME(VisualServer::get_singleton()->mesh_create());
g->collision_debug_instance = RID_PRIME(VisualServer::get_singleton()->instance_create());
VS::get_singleton()->instance_set_portal_mode(g->collision_debug_instance, VisualServer::InstancePortalMode::INSTANCE_PORTAL_MODE_GLOBAL);
VisualServer::get_singleton()->instance_set_base(g->collision_debug_instance, g->collision_debug);
}
@ -558,6 +560,7 @@ bool GridMap::_octant_update(const OctantKey &p_key) {
RID instance = RID_PRIME(VS::get_singleton()->instance_create());
VS::get_singleton()->instance_set_base(instance, mm);
VS::get_singleton()->instance_set_portal_mode(instance, VisualServer::InstancePortalMode::INSTANCE_PORTAL_MODE_GLOBAL);
if (is_inside_tree()) {
VS::get_singleton()->instance_set_scenario(instance, get_world()->get_scenario());
@ -1095,6 +1098,7 @@ void GridMap::make_baked_meshes(bool p_gen_lightmap_uv, float p_lightmap_uv_texe
BakedMesh bm;
bm.mesh = mesh;
bm.instance = RID_PRIME(VS::get_singleton()->instance_create());
VS::get_singleton()->instance_set_portal_mode(bm.instance, VisualServer::InstancePortalMode::INSTANCE_PORTAL_MODE_GLOBAL);
VS::get_singleton()->get_singleton()->instance_set_base(bm.instance, bm.mesh->get_rid());
VS::get_singleton()->instance_attach_object_instance_id(bm.instance, get_instance_id());
if (is_inside_tree()) {