865b216ebe
Most of the examples already working! Only some of them still fail, mostly related to data arrays...
65 lines
No EOL
2.7 KiB
Lua
65 lines
No EOL
2.7 KiB
Lua
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--
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-- raylib [models] example - Drawing billboards
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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 - drawing billboards")
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-- Define the camera to look into our 3d world
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local camera = Camera(Vector3(5.0, 4.0, 5.0), Vector3(0.0, 2.0, 0.0), Vector3(0.0, 1.0, 0.0), 45.0)
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local bill = LoadTexture("resources/billboard.png") -- Our texture billboard
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local billPosition = Vector3(0.0, 2.0, 0.0) -- Position where draw billboard
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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 camera position
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SetCameraTarget(camera.target) -- Set internal camera target to match our camera target
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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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DrawBillboard(camera, bill, billPosition, 2.0, WHITE)
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DrawGrid(10, 1.0) -- Draw a grid
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End3dMode()
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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(bill) -- Unload texture
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CloseWindow() -- Close window and OpenGL context
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