865b216ebe
Most of the examples already working! Only some of them still fail, mostly related to data arrays...
79 lines
No EOL
3.5 KiB
Lua
79 lines
No EOL
3.5 KiB
Lua
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--
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-- raylib [models] example - Cubicmap loading and drawing
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--
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-- This example has been created using raylib 1.6 (www.raylib.com)
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-- raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
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--
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-- Copyright (c) 2014-2016 Ramon Santamaria (@raysan5)
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--
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-- Initialization
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local screenWidth = 800
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local screenHeight = 450
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InitWindow(screenWidth, screenHeight, "raylib [models] example - cubesmap loading and drawing")
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-- Define the camera to look into our 3d world
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local camera = Camera(Vector3(16.0, 14.0, 16.0), Vector3(0.0, 0.0, 0.0), Vector3(0.0, 1.0, 0.0), 45.0)
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local image = LoadImage("resources/cubicmap.png") -- Load cubicmap image (RAM)
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local cubicmap = LoadTextureFromImage(image) -- Convert image to texture to display (VRAM)
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local map = LoadCubicmap(image) -- Load cubicmap model (generate model from image)
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-- NOTE: By default each cube is mapped to one part of texture atlas
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local texture = LoadTexture("resources/cubicmap_atlas.png") -- Load map texture
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map.material.texDiffuse = texture -- Set map diffuse texture
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local mapPosition = Vector3(-16.0, 0.0, -8.0) -- Set model position
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UnloadImage(image) -- Unload cubesmap image from RAM, already uploaded to VRAM
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SetCameraMode(CameraMode.ORBITAL) -- Set an orbital camera mode
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SetCameraPosition(camera.position) -- Set internal camera position to match our custom camera position
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SetCameraFovy(camera.fovy) -- Set internal camera field-of-view Y
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SetTargetFPS(60) -- Set our game to run at 60 frames-per-second
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-- Main game loop
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while not WindowShouldClose() do -- Detect window close button or ESC key
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-- Update
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camera = UpdateCamera(camera) -- Update internal camera and our camera
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-- Draw
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BeginDrawing()
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ClearBackground(RAYWHITE)
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Begin3dMode(camera)
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DrawModel(map, mapPosition, 1.0, WHITE)
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End3dMode()
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DrawTextureEx(cubicmap, (Vector2)(screenWidth - cubicmap.width*4 - 20, 20), 0.0, 4.0, WHITE)
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DrawRectangleLines(screenWidth - cubicmap.width*4 - 20, 20, cubicmap.width*4, cubicmap.height*4, GREEN)
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DrawText("cubicmap image used to", 658, 90, 10, GRAY)
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DrawText("generate map 3d model", 658, 104, 10, GRAY)
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DrawFPS(10, 10)
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EndDrawing()
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end
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-- De-Initialization
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UnloadTexture(cubicmap) -- Unload cubicmap texture
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UnloadTexture(texture) -- Unload map texture
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UnloadModel(map) -- Unload map model
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CloseWindow() -- Close window and OpenGL context
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