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johndoe6345789
bd4448c6cc
- bsp.load: parse Q3 BSP from pk3 (zip) archives via libzip - Extracts vertices, faces, meshverts from BSP lumps - Coordinate conversion: Q3 Z-up → engine Y-up - Configurable scale (default 1/32 = Q3 units to meters) - Skips sky, clip, trigger, caulk, hint textures - Bullet btBvhTriangleMeshShape collision from BSP geometry - draw.map: graceful fallback when shadow texture missing - Q3 game workflow: FPS controls, 90° FOV, walk around maps - Tested with q3dm17 (The Longest Yard): 8486 verts, 5128 tris - libzip added to cmake dependencies Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
69 lines
6.3 KiB
JSON
69 lines
6.3 KiB
JSON
{
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"name": "Quake 3 Map Viewer",
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"active": true,
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"settings": { "executionTimeout": 0 },
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"variables": {
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"window_width": { "name": "window_width", "type": "number", "defaultValue": 1280 },
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"window_height": { "name": "window_height", "type": "number", "defaultValue": 960 },
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"window_title": { "name": "window_title", "type": "string", "defaultValue": "Quake 3 - Map Viewer" },
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"renderer_type": { "name": "renderer_type", "type": "string", "defaultValue": "auto" },
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"shader_vertex_path": { "name": "shader_vertex_path", "type": "string", "defaultValue": "packages/seed/shaders/msl/constant_color.vert.metal" },
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"shader_fragment_path": { "name": "shader_fragment_path", "type": "string", "defaultValue": "packages/seed/shaders/msl/constant_color.frag.metal" },
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"shader_textured_vert_path": { "name": "shader_textured_vert_path", "type": "string", "defaultValue": "packages/seed/shaders/msl/textured.vert.metal" },
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"shader_textured_frag_path": { "name": "shader_textured_frag_path", "type": "string", "defaultValue": "packages/seed/shaders/msl/textured.frag.metal" },
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"tex_walls_path": { "name": "tex_walls_path", "type": "string", "defaultValue": "packages/seed/assets/textures/walls/Bricks058_1K-JPG_Color.jpg" }
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},
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"nodes": [
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{ "id": "sdl_init", "type": "sdl.init", "typeVersion": 1, "position": [0, 0] },
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{ "id": "sdl_window", "type": "sdl.window.create", "typeVersion": 1, "position": [200, 0] },
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{ "id": "gpu_init_viewport", "type": "graphics.gpu.init_viewport", "typeVersion": 1, "position": [400, 0],
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"parameters": { "inputs": { "width": "window_width", "height": "window_height" }, "outputs": { "viewport_config": "viewport_config" } } },
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{ "id": "gpu_init_renderer", "type": "graphics.gpu.init_renderer", "typeVersion": 1, "position": [600, 0],
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"parameters": { "inputs": { "renderer_type": "renderer_type" }, "outputs": { "selected_renderer": "selected_renderer" } } },
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{ "id": "gpu_init", "type": "graphics.gpu.init", "typeVersion": 1, "position": [800, 0],
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"parameters": { "inputs": { "viewport_config": "viewport_config", "selected_renderer": "selected_renderer" }, "outputs": { "gpu_handle": "gpu_handle" } } },
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{ "id": "compile_tex_vert", "type": "graphics.gpu.shader.compile", "typeVersion": 1, "position": [1000, 0],
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"parameters": { "stage": "vertex", "output_key": "textured_vertex_shader", "num_uniform_buffers": 1, "num_samplers": 0 },
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"inputs": { "shader_path": "shader_textured_vert_path" } },
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{ "id": "compile_tex_frag", "type": "graphics.gpu.shader.compile", "typeVersion": 1, "position": [1100, 0],
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"parameters": { "stage": "fragment", "output_key": "textured_fragment_shader", "num_uniform_buffers": 1, "num_samplers": 2 },
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"inputs": { "shader_path": "shader_textured_frag_path" } },
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{ "id": "create_tex_pipeline", "type": "graphics.gpu.pipeline.create", "typeVersion": 1, "position": [1200, 0],
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"parameters": { "vertex_shader_key": "textured_vertex_shader", "fragment_shader_key": "textured_fragment_shader", "vertex_format": "position_uv", "pipeline_key": "gpu_pipeline_textured" } },
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{ "id": "tex_walls", "name": "Load Texture", "type": "texture.load", "typeVersion": 1, "position": [1300, 0],
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"parameters": { "inputs": { "image_path": "tex_walls_path" }, "outputs": { "texture": "walls_texture" } } },
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{ "id": "load_bsp", "name": "Load Q3 BSP", "type": "bsp.load", "typeVersion": 1, "position": [1400, 0],
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"parameters": { "pk3_path": "C:/baseq3/pak0.pk3", "map_name": "q3dm17", "scale": 0.03125 } },
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{ "id": "physics_world", "type": "physics.world.create", "typeVersion": 1, "position": [0, 200] },
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{ "id": "player", "type": "physics.body.add", "typeVersion": 1, "position": [200, 200],
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"parameters": { "name": "player", "shape": "capsule", "mass": 80, "pos_x": 0, "pos_y": 5, "pos_z": 0, "radius": 0.3, "height": 1.0, "lock_rotation": 1, "is_player": 1 } },
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{ "id": "camera_setup", "type": "camera.setup", "typeVersion": 1, "position": [400, 200],
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"parameters": { "outputs": { "camera_state": "camera.state" } } },
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{ "id": "lighting", "type": "lighting.setup", "typeVersion": 1, "position": [600, 200],
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"parameters": { "light_dir_x": -0.5, "light_dir_y": -0.8, "light_dir_z": -0.3, "light_intensity": 2.0, "ambient_r": 0.2, "ambient_g": 0.2, "ambient_b": 0.25, "ambient_intensity": 1.5, "exposure": 1.0 } },
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{ "id": "set_running", "type": "value.literal", "typeVersion": 1, "position": [800, 200],
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"parameters": { "value": true, "outputs": { "value": "game_running" } } },
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{ "id": "game_loop", "type": "control.loop.while", "typeVersion": 1, "position": [1000, 200],
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"parameters": { "condition_key": "game_running", "package": "quake3", "workflow": "q3_frame" } },
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{ "id": "exit", "type": "system.exit", "typeVersion": 1, "position": [1200, 200] }
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],
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"connections": {
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"sdl_init": { "main": { "0": [{ "node": "sdl_window", "type": "main", "index": 0 }] } },
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"sdl_window": { "main": { "0": [{ "node": "gpu_init_viewport", "type": "main", "index": 0 }] } },
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"gpu_init_viewport": { "main": { "0": [{ "node": "gpu_init_renderer", "type": "main", "index": 0 }] } },
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"gpu_init_renderer": { "main": { "0": [{ "node": "gpu_init", "type": "main", "index": 0 }] } },
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"gpu_init": { "main": { "0": [{ "node": "compile_tex_vert", "type": "main", "index": 0 }] } },
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"compile_tex_vert": { "main": { "0": [{ "node": "compile_tex_frag", "type": "main", "index": 0 }] } },
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"compile_tex_frag": { "main": { "0": [{ "node": "create_tex_pipeline", "type": "main", "index": 0 }] } },
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"create_tex_pipeline": { "main": { "0": [{ "node": "tex_walls", "type": "main", "index": 0 }] } },
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"tex_walls": { "main": { "0": [{ "node": "physics_world", "type": "main", "index": 0 }] } },
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"physics_world": { "main": { "0": [{ "node": "load_bsp", "type": "main", "index": 0 }] } },
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"load_bsp": { "main": { "0": [{ "node": "player", "type": "main", "index": 0 }] } },
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"player": { "main": { "0": [{ "node": "camera_setup", "type": "main", "index": 0 }] } },
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"camera_setup": { "main": { "0": [{ "node": "lighting", "type": "main", "index": 0 }] } },
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"lighting": { "main": { "0": [{ "node": "set_running", "type": "main", "index": 0 }] } },
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"set_running": { "main": { "0": [{ "node": "game_loop", "type": "main", "index": 0 }] } },
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"game_loop": { "main": { "0": [{ "node": "exit", "type": "main", "index": 0 }] } }
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}
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}
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