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refactor(M03): extract terrain quality mesh cache

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sindoring
2026-07-16 09:29:38 +04:00
parent 6617dfe74e
commit 97480e06bb
9 changed files with 379 additions and 39 deletions
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src/scenes/streaming/streaming_world_loader.gd
+12 -37
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@@ -18,6 +18,7 @@ const COORDINATE_MAPPER_SCRIPT := preload("res://src/domain/coordinates/coordina
const ADT_TILE_COORDINATE_SCRIPT := preload("res://src/domain/coordinates/adt_tile_coordinate.gd")
const ADT_TILE_LOCAL_POSITION_SCRIPT := preload("res://src/domain/coordinates/adt_tile_local_position.gd")
const RENDERED_GROUND_SAMPLE_SCRIPT := preload("res://src/render/terrain/rendered_ground_sample.gd")
const TERRAIN_QUALITY_MESH_CACHE_SCRIPT := preload("res://src/render/terrain/terrain_quality_mesh_cache.gd")
const STREAMING_TARGET_PLANNER_SCRIPT := preload("res://src/render/streaming/streaming_target_planner.gd")
const STREAMING_TARGET_POLICY_SCRIPT := preload("res://src/render/streaming/streaming_target_policy.gd")
const RENDER_BUDGET_SCHEDULER_SCRIPT := preload("res://src/render/streaming/render_budget_scheduler.gd")
@@ -241,8 +242,7 @@ var _last_refresh_focus_pos := Vector3.ZERO
var _has_refresh_focus := false
var _tile_mesh_cache: Dictionary = {}
var _tile_mesh_cache_order: Array = []
var _terrain_quality_mesh_cache: Dictionary = {}
var _terrain_quality_mesh_cache_order: Array = []
var _terrain_quality_mesh_cache: RefCounted = TERRAIN_QUALITY_MESH_CACHE_SCRIPT.new()
var _wmo_prototype_cache: Dictionary = {}
var _wmo_render_cache: Dictionary = {}
var _wmo_render_missing_cache: Dictionary = {}
@@ -5500,53 +5500,28 @@ func _clear_tile_mesh_cache() -> void:
func _restore_quality_terrain_mesh(tile_key: String, state: Dictionary) -> Dictionary:
if not _terrain_quality_mesh_cache.has(tile_key):
var cached: Dictionary = _terrain_quality_mesh_cache.call("restore", tile_key)
if cached.is_empty():
return state
var cached: Dictionary = _terrain_quality_mesh_cache[tile_key]
var source := String(cached.get("source", "baked_full"))
if source == "control_splat_cache" or source == "splat_cache" or source == "splat":
_terrain_quality_mesh_cache.erase(tile_key)
_terrain_quality_mesh_cache_order.erase(tile_key)
return state
var mesh: Mesh = cached.get("mesh", null)
if mesh == null:
_terrain_quality_mesh_cache.erase(tile_key)
_terrain_quality_mesh_cache_order.erase(tile_key)
return state
state["quality_terrain_mesh"] = mesh
state["quality_terrain_source"] = source
_touch_quality_terrain_mesh_cache(tile_key)
return state
func _store_quality_terrain_mesh(tile_key: String, mesh: Mesh, source: String) -> void:
if tile_key.is_empty() or mesh == null:
return
if source == "control_splat_cache" or source == "splat_cache" or source == "splat":
return
_terrain_quality_mesh_cache[tile_key] = {
"mesh": mesh,
"source": source,
}
_touch_quality_terrain_mesh_cache(tile_key)
_trim_quality_terrain_mesh_cache()
func _touch_quality_terrain_mesh_cache(tile_key: String) -> void:
_terrain_quality_mesh_cache_order.erase(tile_key)
_terrain_quality_mesh_cache_order.append(tile_key)
func _trim_quality_terrain_mesh_cache() -> void:
var limit := maxi(0, terrain_quality_mesh_cache_limit)
while _terrain_quality_mesh_cache_order.size() > limit:
var oldest: String = _terrain_quality_mesh_cache_order.pop_front()
_terrain_quality_mesh_cache.erase(oldest)
_terrain_quality_mesh_cache.call(
"store",
tile_key,
mesh,
source,
terrain_quality_mesh_cache_limit
)
func _clear_quality_terrain_mesh_cache() -> void:
_terrain_quality_mesh_cache.clear()
_terrain_quality_mesh_cache_order.clear()
_terrain_quality_mesh_cache.call("clear")
func _position_camera_over_world() -> void: