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examples/models/models_cubicmap.py

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+# /*******************************************************************************************
+# *
+# *   raylib [models] example - Cubicmap loading and drawing
+# *
+# *   This example has been created using raylib 1.8 (www.raylib.com)
+# *   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+# *
+# *   Copyright (c) 2015 Ramon Santamaria (@raysan5)
+# *
+# ********************************************************************************************/
+
+from raylib import *
+
+
+# Initialization
+#--------------------------------------------------------------------------------------
+screenWidth = 800
+screenHeight = 450
+
+InitWindow(screenWidth, screenHeight, b"raylib [models] example - cubesmap loading and drawing")
+
+# Define the camera to look into our 3d world
+camera = ffi.new("struct Camera3D *", [[ 16.0, 14.0, 16.0 ], [ 0.0, 0.0, 0.0 ], [ 0.0, 1.0, 0.0 ], 45.0, 0 ])
+
+image = LoadImage(b"resources/cubicmap.png")      # Load cubicmap image (RAM)
+cubicmap = LoadTextureFromImage(image)       # Convert image to texture to display (VRAM)
+
+mesh = GenMeshCubicmap(image, [ 1.0, 1.0, 1.0 ])
+model = LoadModelFromMesh(mesh)
+
+# NOTE: By default each cube is mapped to one part of texture atlas
+texture = LoadTexture(b"resources/cubicmap_atlas.png")    # Load map texture
+model.materials[0].maps[MAP_DIFFUSE].texture = texture                 # Set map diffuse texture
+
+mapPosition = [ -16.0, 0.0, -8.0 ]          # Set model position
+
+UnloadImage(image)     # Unload cubesmap image from RAM, already uploaded to VRAM
+
+SetCameraMode(camera[0], CAMERA_ORBITAL)  # Set an orbital camera mode
+
+SetTargetFPS(60)                       # Set our game to run at 60 frames-per-second
+#--------------------------------------------------------------------------------------
+
+# Main game loop
+while not WindowShouldClose():          # Detect window close button or ESC key
+
+    # Update
+    #----------------------------------------------------------------------------------
+    UpdateCamera(camera)              # Update camera
+    #----------------------------------------------------------------------------------
+
+    # Draw
+    #----------------------------------------------------------------------------------
+    BeginDrawing()
+
+    ClearBackground(RAYWHITE)
+
+    BeginMode3D(camera[0])
+
+    DrawModel(model, mapPosition, 1.0, WHITE)
+
+    EndMode3D()
+
+    DrawTextureEx(cubicmap, [ screenWidth - cubicmap.width*4 - 20, 20 ], 0.0, 4.0, WHITE)
+    DrawRectangleLines(screenWidth - cubicmap.width*4 - 20, 20, cubicmap.width*4, cubicmap.height*4, GREEN)
+
+    DrawText(b"cubicmap image used to", 658, 90, 10, GRAY)
+    DrawText(b"generate map 3d model", 658, 104, 10, GRAY)
+
+    DrawFPS(10, 10)
+
+    EndDrawing()
+    #----------------------------------------------------------------------------------
+
+
+# De-Initialization
+#--------------------------------------------------------------------------------------
+UnloadTexture(cubicmap)    # Unload cubicmap texture
+UnloadTexture(texture)     # Unload map texture
+UnloadModel(model)         # Unload map model
+
+CloseWindow()              # Close window and OpenGL context
+#--------------------------------------------------------------------------------------
+