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+/*******************************************************************************************
+*
+* raylib [models] example - Cubicmap loading and drawing (adapted for HTML5 platform)
+*
+* This example has been created using raylib 1.3 (www.raylib.com)
+* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+* Copyright (c) 2015 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#if defined(PLATFORM_WEB)
+ #include <emscripten/emscripten.h>
+#endif
+
+//----------------------------------------------------------------------------------
+// Global Variables Definition
+//----------------------------------------------------------------------------------
+int screenWidth = 800;
+int screenHeight = 450;
+
+// Define the camera to look into our 3d world
+Camera camera = {{ 16.0f, 14.0f, 16.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f };
+
+Texture2D cubicmap;
+Model map;
+
+Vector3 mapPosition = { -16.0f, 0.0f, -8.0f }; // Set model position
+
+//----------------------------------------------------------------------------------
+// Module Functions Declaration
+//----------------------------------------------------------------------------------
+void UpdateDrawFrame(void); // Update and Draw one frame
+
+//----------------------------------------------------------------------------------
+// Main Enry Point
+//----------------------------------------------------------------------------------
+int main()
+{
+ // Initialization
+ //--------------------------------------------------------------------------------------
+ InitWindow(screenWidth, screenHeight, "raylib [models] example - cubesmap loading and drawing");
+
+ Image image = LoadImage("resources/cubicmap.png"); // Load cubicmap image (RAM)
+ cubicmap = LoadTextureFromImage(image); // Convert image to texture to display (VRAM)
+ map = LoadCubicmap(image); // Load cubicmap model (generate model from image)
+
+ // NOTE: By default each cube is mapped to one part of texture atlas
+ Texture2D texture = LoadTexture("resources/cubicmap_atlas.png"); // Load map texture
+ map.material.texDiffuse = texture; // Set map diffuse texture
+
+ UnloadImage(image); // Unload cubesmap image from RAM, already uploaded to VRAM
+
+ SetCameraMode(camera, CAMERA_ORBITAL); // Set an orbital camera mode
+
+#if defined(PLATFORM_WEB)
+ emscripten_set_main_loop(UpdateDrawFrame, 0, 1);
+#else
+ SetTargetFPS(60); // Set our game to run at 60 frames-per-second
+ //--------------------------------------------------------------------------------------
+
+ // Main game loop
+ while (!WindowShouldClose()) // Detect window close button or ESC key
+ {
+ UpdateDrawFrame();
+ }
+#endif
+
+ // De-Initialization
+ //--------------------------------------------------------------------------------------
+ UnloadTexture(cubicmap); // Unload cubicmap texture
+ UnloadTexture(texture); // Unload map texture
+ UnloadModel(map); // Unload map model
+
+ CloseWindow(); // Close window and OpenGL context
+ //--------------------------------------------------------------------------------------
+
+ return 0;
+}
+
+//----------------------------------------------------------------------------------
+// Module Functions Definition
+//----------------------------------------------------------------------------------
+void UpdateDrawFrame(void)
+{
+ // Update
+ //----------------------------------------------------------------------------------
+ UpdateCamera(&camera); // Update internal camera and our camera
+ //----------------------------------------------------------------------------------
+
+ // Draw
+ //----------------------------------------------------------------------------------
+ BeginDrawing();
+
+ ClearBackground(RAYWHITE);
+
+ Begin3dMode(camera);
+
+ DrawModel(map, mapPosition, 1.0f, WHITE);
+
+ End3dMode();
+
+ DrawTextureEx(cubicmap, (Vector2){ screenWidth - cubicmap.width*4 - 20, 20 }, 0.0f, 4.0f, WHITE);
+ DrawRectangleLines(screenWidth - cubicmap.width*4 - 20, 20, cubicmap.width*4, cubicmap.height*4, GREEN);
+
+ DrawText("cubicmap image used to", 658, 90, 10, GRAY);
+ DrawText("generate map 3d model", 658, 104, 10, GRAY);
+
+ DrawFPS(10, 10);
+
+ EndDrawing();
+ //----------------------------------------------------------------------------------
+}