models_heightmap.py example added.

Author: overdev

examples/models/models_heightmap.py

@@ -0,0 +1,72 @@
+# *******************************************************************************************
+# 
+#    raylib [models] example - Heightmap 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 raylibpy import *
+
+def main() -> int:
+
+    # Initialization
+    # -------------------------------------------------------------------------------------
+    screen_width: int = 800
+    screen_height: int = 450
+
+    init_window(screen_width, screen_height, "raylib [models] example - heightmap loading and drawing")
+
+    camera: Camera3D = Camera3D(Vector3(18., 16., 18.), Vector3.zero(), Vector3(0., 1., 0.), 45., 0)
+
+    image: Image = load_image("resources/heightmap.png")
+    texture: Texture2D = load_texture_from_image(image)
+
+    mesh: Mesh = gen_mesh_heightmap(image, Vector3(16., 8., 16.))
+    model: Model = load_model_from_mesh(mesh)
+
+    model.material.maps[MAP_DIFFUSE].texture = texture
+    map_position: Vector3 = Vector3(-8., 0., -8.)
+
+    unload_image(image)
+
+    set_camera_mode(camera, CAMERA_ORBITAL)
+
+    set_target_fps(60)
+    # -------------------------------------------------------------------------------------
+
+    # Main game loop
+    while not window_should_close():
+        update_camera(byref(camera))
+
+        begin_drawing()
+
+        clear_background(RAYWHITE)
+
+        begin_mode3d(camera)
+
+        draw_model(model, map_position, 1., RED)
+        draw_grid(20, 1.)
+
+        end_mode3d()
+
+        draw_texture(texture, screen_width - texture.width - 20, 20, WHITE)
+        draw_rectangle_lines(screen_width - texture.width - 20, 20, texture.width, texture.height, GREEN)
+
+        draw_fps(5, 5)
+
+        end_drawing()
+
+    unload_texture(texture)
+    unload_model(model)
+
+    close_window()
+
+    return 0
+
+
+if __name__ == '__main__':
+    main()