Commit a766022 - pathfinder

Trenchbroom integration

Author	Mitja Felicijan <mitja.felicijan@gmail.com>	2026-05-11 23:21:24 +0200
Committer	Mitja Felicijan <mitja.felicijan@gmail.com>	2026-05-11 23:21:24 +0200
Commit	`a7660227c0646af7387d5c094efb983f49c8015e` (patch)

`-rw-r--r--`	Makefile	2
`-rw-r--r--`	README.md	14
`-rw-r--r--`	extern/trenchbroom/Entities.fgd	25
`-rw-r--r--`	extern/trenchbroom/GameConfig.cfg	26
`-rw-r--r--`	extern/trenchbroom/GameEngineProfiles.cfg	10
`-rw-r--r--`	extern/trenchbroom/icon.png	bin 0 B -> 2.8 KB
`-rw-r--r--`	maps/sandbox.map	20
`-rwxr-xr-x`	tools/tbrun.sh	66

8 files changed, 161 insertions, 2 deletions

diff --git a/Makefile b/Makefile
...
5		5
6	SOURCES := main.c ppm.c keyboard.c mouse.c	6	SOURCES := main.c ppm.c keyboard.c mouse.c
7		7
8	GAME := bin/game	8	GAME := bin/pathfinder
9	HEXDUMP := bin/hexdump	9	HEXDUMP := bin/hexdump
10	PACKER := bin/packer	10	PACKER := bin/packer
11		11
...



## Aseprite PPM exporter
  
```sh
# Start from root of the project.
mkdir -p ~/.config/aseprite/scripts
ln -s $PWD/extern/ppm.lua ~/.config/aseprite/scripts/
```
  
This script can be keybind in Aseprite.
  
## Trenchbroom integration
  
```sh
# Start from root of the project.
ln -s $PWD/extern/trenchbroom/ ~/.TrenchBroom/games/pathfinder
```
  
- Check that `path` in `GameEngineProfiles.cfg` points to game executable.
- Open Trenchbroom and go to `View>Preferences` and check that `Game Path`
  points to project root.

diff --git a/extern/trenchbroom/Entities.fgd b/extern/trenchbroom/Entities.fgd
	1	@BaseClass = Targetname
	2	[
	3	targetname(string) : "Name"
	4	]
	5
	6	@BaseClass = Origin
	7	[
	8	origin(string) : "Origin"
	9	]
	10
	11	@SolidClass = worldspawn : "Worldspawn"
	12	[
	13	message(string) : "Map title"
	14	]
	15
	16	@PointClass base(Targetname, Origin) size(-16 -16 -16, 16 16 16) = player_start : "Player Start"
	17	[
	18	angle(integer) : "Angle" : 0
	19	]
	20
	21	@PointClass base(Targetname, Origin) size(-8 -8 -8, 8 8 8) = light : "Light"
	22	[
	23	luminosity(integer) : "Luminosity" : 300
	24	range(integer) : "Range" : 500
	25	]

diff --git a/extern/trenchbroom/GameConfig.cfg b/extern/trenchbroom/GameConfig.cfg
	1	{
	2	"version": 9,
	3	"name": "Pathfinder",
	4	"icon": "icon.png",
	5
	6	"fileformats": [
	7	{ "format": "Standard" }
	8	],
	9
	10	"filesystem": {
	11	"searchpath": ".",
	12	"packageformat": { "extension": ".pak", "format": "idpak" }
	13	},
	14
	15	"materials": {
	16	"root": "textures",
	17	"extensions": [ ".png", ".jpg", ".tga", ".ppm" ]
	18	},
	19
	20	"entities": {
	21	"definitions": [ "Entities.fgd" ],
	22	"defaultcolor": "0.6 0.6 0.6 1.0"
	23	},
	24
	25	"softMapBounds": "-4096 -4096 -4096 4096 4096 4096"
	26	}

diff --git a/extern/trenchbroom/GameEngineProfiles.cfg b/extern/trenchbroom/GameEngineProfiles.cfg
	1	{
	2	"profiles": [
	3	{
	4	"name": "Pathfinder",
	5	"parameters": "--fps 120 --width 1920 --height 1080 --map maps/${MAP_BASE_NAME}.map",
	6	"path": "/home/m/Projects/pathfinder/tools/tbrun.sh"
	7	}
	8	],
	9	"version": 1
	10	}

diff --git a/extern/trenchbroom/icon.png b/extern/trenchbroom/icon.png

diff --git a/maps/sandbox.map b/maps/sandbox.map
	1	// Game: Pathfinder
	2	// Format: Standard
	3	// entity 0
	4	{
	5	"classname" "worldspawn"
	6	// brush 0
	7	{
	8	( -64 -64 -16 ) ( -64 -63 -16 ) ( -64 -64 -15 ) __TB_empty 0 0 0 1 1
	9	( -64 -64 -16 ) ( -64 -64 -15 ) ( -63 -64 -16 ) __TB_empty 0 0 0 1 1
	10	( -64 -64 -16 ) ( -63 -64 -16 ) ( -64 -63 -16 ) __TB_empty 0 0 0 1 1
	11	( 64 64 16 ) ( 64 65 16 ) ( 65 64 16 ) __TB_empty 0 0 0 1 1
	12	( 64 64 16 ) ( 65 64 16 ) ( 64 64 17 ) __TB_empty 0 0 0 1 1
	13	( 64 64 16 ) ( 64 64 17 ) ( 64 65 16 ) __TB_empty 0 0 0 1 1
	14	}
	15	}
	16	// entity 1
	17	{
	18	"classname" "player_start"
	19	"origin" "0 0 32"
	20	}

diff --git a/tools/tbrun.sh b/tools/tbrun.sh
	1	#!/bin/sh
	2
	3	SCRIPT="$0"
	4	case "$SCRIPT" in
	5	/*) ;;
	6	*) SCRIPT="$(pwd)/$SCRIPT" ;;
	7	esac
	8
	9	# resolve symlinks
	10	while [ -L "$SCRIPT" ]; do
	11	LINK="$(readlink "$SCRIPT")"
	12	case "$LINK" in
	13	/*) SCRIPT="$LINK" ;;
	14	*) SCRIPT="$(dirname "$SCRIPT")/$LINK" ;;
	15	esac
	16	done
	17
	18	SCRIPT_DIR="$(cd "$(dirname "$SCRIPT")" && pwd -P)"
	19	echo "$SCRIPT_DIR"
	20
	21	MAP=""
	22	FPS=""
	23	WIDTH=""
	24	HEIGHT=""
	25	while [ $# -gt 0 ]; do
	26	case "$1" in
	27	--map)
	28	shift
	29	MAP="$1"
	30	;;
	31	--map=*)
	32	MAP="${1#--map=}"
	33	;;
	34	--fps)
	35	shift
	36	FPS="$1"
	37	;;
	38	--fps=*)
	39	FPS="${1#--fps=}"
	40	;;
	41	--width)
	42	shift
	43	WIDTH="$1"
	44	;;
	45	--width=*)
	46	WIDTH="${1#--width=}"
	47	;;
	48	--height)
	49	shift
	50	HEIGHT="$1"
	51	;;
	52	--height=*)
	53	HEIGHT="${1#--height=}"
	54	;;
	55	--) shift; break;;
	56	*) ;;
	57	esac
	58	shift
	59	done
	60
	61	cd "$SCRIPT_DIR"
	62	cd ..
	63	DEBUG=1 ./bin/pathfinder --map "$MAP" \
	64	${FPS:+--fps "$FPS"} \
	65	${WIDTH:+--width "$WIDTH"} \
	66	${HEIGHT:+--height "$HEIGHT"}

diff --git a/README.md b/README.md
...
7	## Aseprite PPM exporter	7	## Aseprite PPM exporter
8		8
9	```sh	9	```sh
		10	# Start from root of the project.
10	mkdir -p ~/.config/aseprite/scripts	11	mkdir -p ~/.config/aseprite/scripts
11	ln -s extern/ppm.lua ~/.config/aseprite/scripts/	12	ln -s $PWD/extern/ppm.lua ~/.config/aseprite/scripts/
12	```	13	```
13		14
14	This script can be keybind in Aseprite.	15	This script can be keybind in Aseprite.
		16
		17	## Trenchbroom integration
		18
		19	```sh
		20	# Start from root of the project.
		21	ln -s $PWD/extern/trenchbroom/ ~/.TrenchBroom/games/pathfinder
		22	```
		23
		24	- Check that `path` in `GameEngineProfiles.cfg` points to game executable.
		25	- Open Trenchbroom and go to `View>Preferences` and check that `Game Path`
		26	points to project root.