Quake game profile for godot-mapper plugin

Collision layers driven Quake entities with generic methods.
Refer to the entity implementation table for the list of methods.
Change layers.gd file to integrate entities into an existing project.

Features

• Door linking is implemented.
• Platforms and doors can crush characters.
• Liquid areas use high precision camera detection.
• Animation states are stored inside a map.
• Most spawnflags are supported.

Requires compiling Godot editor with XA_MULTITHREADED 0 for lightmapping.

Running the examples

Maps in the repository are not constructed, so a fresh project can open.
The main scene is a basic game launcher that will construct playable maps at runtime.
As the maps are constructed, you will see mapdata directory getting filled with placeholder files.
Lightmap and navigation region resources must be baked inside the editor to appear in the game.
Import map resources as scenes inside the editor and bake the necessary data.

The most efficient way to develop new maps is to insert them into scenes.
External animation players will then be able to retain node paths upon reimport.
Create a dedicated scenes directory near the maps directory and overlay changes.

Entity implementation table

State	Classname	Commentary
🟨	worldspawn	CD tracks 2-11 are not included for the sounds property. World environment (sunlight and fog) needs more work. _quake_submerge(area: Area3D, liquid: int)
✅	info_*
❌	info_notnull	Does not implement progs.dat hacks.
✅	item_*	Keys are ignored when opening doors. Some items are loaded as sub-maps.
✅	weapon_*
✅	light_*	Light flickering is visible in Forward+ renderer.
✅	monster_*	Enemy AI is beyond the scope of this project.
✅	ambient_*
✅	func_door	Might have quake_health: int property. _quake_crush(body: Node3D, damage: int)
✅	func_door_secret	Has quake_health: int property. _quake_crush(body: Node3D, damage: int)
✅	func_wall	Implements extended alternative texture system.
✅	func_button	Might have quake_health: int property.
✅	func_train	Uses simpler, incorrect path_corner offset. _quake_crush(body: Node3D, damage: int)
✅	func_plat	_quake_crush(body: Node3D, damage: int)
✅	func_illusionary
🟨	func_episodegate	Unnecessary story entity.
🟨	func_bossgate	Unnecessary story entity.
✅	trigger_changelevel	Requires game specific logic to change map.
✅	trigger_once	Might have quake_health: int property.
✅	trigger_multiple	Might have quake_health: int property.
✅	trigger_onlyregistered	Requires map game_registered option.
✅	trigger_secret	Does not award a secret credit.
✅	trigger_teleport	_quake_push(velocity: Vector3)
✅	trigger_setskill	Does not set skill, use map game_mode option instead.
✅	trigger_relay
✅	trigger_monsterjump	_quake_monsterjump(velocity: Vector3, height: float)
✅	trigger_counter
✅	trigger_push	_quake_push(velocity: Vector3)
✅	trigger_hurt	_quake_hurt(damage: int)
🟨	air_bubbles	Uses placeholder particle system.
🟨	event_lightning	Uses placeholder particle system.
✅	misc_explobox*	Has quake_health: int property. _quake_explode(damage: int)
✅	misc_fireball	Does not use the exact speed and gravity. _quake_hurt(damage: int)
✅	misc_noisemaker
✅	misc_teleporttrain
✅	path_corner
✅	testplayerstart
✅	trap_shooter	_quake_hurt(damage: int)
✅	trap_spikeshooter	_quake_hurt(damage: int)
✅	viewthing