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79 行
2.9 KiB
79 行
2.9 KiB
/*******************************************************************************************
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*
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* raylib test - Load and draw a 3d model (OBJ)
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*
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* This test has been created using raylib 1.1 (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 Ramon Santamaria (Ray San - raysan@raysanweb.com)
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*
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********************************************************************************************/
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#include "raylib.h"
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int main()
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{
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// Initialization
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//--------------------------------------------------------------------------------------
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int screenWidth = 800;
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int screenHeight = 450;
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Vector3 position = { 0.0, 0.0, 0.0 };
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// Define the camera to look into our 3d world
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Camera camera = {{ 10.0, 8.0, 10.0 }, { 0.0, 0.0, 0.0 }, { 0.0, 1.0, 0.0 }};
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InitWindow(screenWidth, screenHeight, "raylib test - 3d models in OpenGL 3.3+");
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Texture2D texture = LoadTexture("resources/catwhite.png");
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Model cat = LoadModel("resources/cat.obj");
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SetModelTexture(&cat, texture);
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SetTargetFPS(60); // Set our game to run at 60 frames-per-second
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//--------------------------------------------------------------------------------------
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// Main game loop
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while (!WindowShouldClose()) // Detect window close button or ESC key
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{
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// Update
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//----------------------------------------------------------------------------------
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if (IsKeyDown(KEY_LEFT)) position.x -= 0.2;
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if (IsKeyDown(KEY_RIGHT)) position.x += 0.2;
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if (IsKeyDown(KEY_UP)) position.z -= 0.2;
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if (IsKeyDown(KEY_DOWN)) position.z += 0.2;
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(RAYWHITE);
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Begin3dMode(camera);
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DrawModel(cat, position, 0.1f, BEIGE); // OK_GL11, OK_GL33
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//DrawModelWires(cat, position, 0.1f, RED); // OK_GL11, OK_GL33
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DrawGrid(10.0, 1.0); // Draw a grid
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DrawGizmo(position);
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End3dMode();
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DrawFPS(10, 10);
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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// De-Initialization
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//--------------------------------------------------------------------------------------
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UnloadTexture(texture); // Unload texture
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UnloadModel(cat); // Unload model
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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return 0;
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}
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