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feat: apply_mesh for chunks is smeared over frames

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Sara Gerretsen 2026-02-25 22:42:07 +01:00
parent 226c821454
commit 1e44fcd09f
5 changed files with 47 additions and 11 deletions
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12
modules/terrain/terrain_chunk.cpp
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@ -5,10 +5,6 @@
void TerrainChunkMesh::_bind_methods() {}
void TerrainChunkMesh::apply_new_mesh() {
set_mesh(this->new_mesh);
}
void TerrainChunkMesh::generate_vertices() {
ERR_FAIL_COND_EDMSG(this->terrain == nullptr, "TerrainChunkMesh::generate_vertices: no terrain assigned");
ERR_FAIL_COND_EDMSG(this->size <= 0.f, "TerrainChunkMesh::generate_vertices: size <= 0");
@ -68,6 +64,12 @@ void TerrainChunkMesh::_notification(int what) {
}
}
void TerrainChunkMesh::apply_new_mesh() {
this->lock.lock();
set_mesh(this->new_mesh);
this->lock.unlock();
}
void TerrainChunkMesh::update_mesh() {
ERR_FAIL_COND_EDMSG(this->size <= 0.f, "TerrainChunkMesh::generate: size <= 0");
ERR_FAIL_COND_EDMSG(points_per_side() <= 0, "TerrainChunkMesh::generate: points per side <= 0");
@ -80,8 +82,8 @@ void TerrainChunkMesh::update_mesh() {
this->surface->generate_tangents();
this->new_mesh = memnew(ArrayMesh);
this->surface->commit(this->new_mesh);
callable_mp(this, &self_type::apply_new_mesh).call_deferred();
this->lock.unlock();
this->terrain->mesh_dirty(this);
}
size_t TerrainChunkMesh::points_per_side() const {