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Add default world build AABB

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This commit is contained in:
Louis Pearson 2021-04-05 07:32:16 -06:00
parent 91a647e35f
commit f5bc6b43c9
1 changed files with 20 additions and 2 deletions
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22
server/src/lib.rs
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@ -64,8 +64,9 @@ use common::{
resources::TimeOfDay,
rtsim::RtSimEntity,
slowjob::SlowJobPool,
terrain::TerrainChunkSize,
terrain::{TerrainChunk, TerrainChunkSize},
uid::UidAllocator,
vol::RectRasterableVol,
};
use common_ecs::run_now;
use common_net::{
@ -78,7 +79,7 @@ use common_net::{
use common_sys::plugin::memory_manager::EcsWorld;
#[cfg(feature = "plugins")]
use common_sys::plugin::PluginMgr;
use common_sys::state::State;
use common_sys::state::{BuildAreas, State};
use metrics::{EcsSystemMetrics, PhysicsMetrics, TickMetrics};
use network::{Network, Pid, ProtocolAddr};
use persistence::{
@ -325,6 +326,23 @@ impl Server {
// Set the spawn point we calculated above
state.ecs_mut().insert(SpawnPoint(spawn_point));
// Insert a default AABB for the world
// TODO: prevent this from being deleted
{
let mut build_areas = state.ecs().write_resource::<BuildAreas>();
let world_size = world.sim().get_size().map(|e| e as i32)
* TerrainChunk::RECT_SIZE.map(|e| e as i32);
let world_aabb = Aabb {
min: Vec3::new(0, 0, -32768),
max: Vec3::new(world_size.x, world_size.y, 32767),
}
.made_valid();
let world_aabb_id = build_areas.areas.insert(world_aabb);
build_areas
.area_names
.insert("world".to_string(), world_aabb_id);
}
// Insert the world into the ECS (todo: Maybe not an Arc?)
let world = Arc::new(world);
state.ecs_mut().insert(Arc::clone(&world));