Пример #1
0
def main():

    rl.init_window(rl.get_screen_width(), rl.get_screen_height(), "raylib [core] example - basic window")
    rl.toggle_fullscreen()

    camera = rl.Camera(
        rl.Vector3(4.0, 2.0, 4.0),
        rl.Vector3(0.0, 1.0, 0.0),
        rl.Vector3(0.0, 1.0, 0.0),
        60.0,
        rl.CAMERA_PERSPECTIVE)

    rl.set_camera_mode(camera, rl.CAMERA_FREE)
    rl.set_target_fps(60)

    while not rl.window_should_close():
        rl.update_camera(byref(camera))

        rl.begin_drawing()
        rl.clear_background(rl.DARKGRAY)
        rl.begin_mode3d(camera)

        rl.draw_cube(rl.Vector3(-16.0, 2.5, 0.0), 1.0, 5.0, 32.0, rl.BLUE)
        rl.draw_cube(rl.Vector3(16.0, 2.5, 0.0), 1.0, 5.0, 32.0, rl.LIME)
        rl.draw_cube(rl.Vector3(0.0, 2.5, 16.0), 32.0, 5.0, 1.0, rl.GOLD)

        rl.draw_sphere(rl.Vector3(0.0, 0.0, 0.0), 5.0, rl.LIME)

        rl.draw_text("Congrats! You created your first window!", 190, 200, 20, rl.WHITE)

        rl.draw_grid(40, 1)

        rl.end_mode3d()
        rl.end_drawing()

    rl.close_window()
Пример #2
0
def main():

    # Initialization
    # ---------------------------------------------------------------
    screen_width = 800
    screen_height = 450

    rl.init_window(screen_width, screen_height,
                   "raylib [core] example - 3d camera free")

    # Define the camera to look into our 3d world
    camera = rl.Camera(rl.Vector3(4.0, 2.0, 4.0), rl.Vector3(0.0, 0.0, 0.0),
                       rl.Vector3(0.0, 1.0, 0.0), 45.0, rl.CAMERA_PERSPECTIVE)

    cube_position = rl.Vector3(0.0, 0.0, 0.0)

    rl.set_camera_mode(camera, rl.CAMERA_FREE)

    rl.set_target_fps(60)
    # ---------------------------------------------------------------

    # Main game loop
    while not rl.window_should_close():

        # Update
        # -----------------------------------------------------------
        rl.update_camera(byref(camera))
        if rl.is_key_down(rl.KEY_Z):
            camera.target = rl.Vector3(0.0, 0.0, 0.0)
        # -----------------------------------------------------------

        # Draw
        # -----------------------------------------------------------
        rl.begin_drawing()

        rl.clear_background(rl.RAYWHITE)

        rl.begin_mode3d(camera)

        rl.draw_cube(cube_position, 2.0, 2.0, 2.0, rl.RED)
        rl.draw_cube_wires(cube_position, 2.0, 2.0, 2.0, rl.MAROON)

        rl.draw_grid(10, 1.0)

        rl.end_mode3d()

        rl.draw_rectangle(10, 10, 320, 133, rl.fade(rl.SKYBLUE, 0.5))
        rl.draw_rectangle_lines(10, 10, 320, 133, rl.BLUE)

        rl.draw_text("Free camera default controls:", 20, 20, 10, rl.BLACK)
        rl.draw_text("- Mouse Wheel to Zoom in-out", 40, 40, 10, rl.DARKGRAY)
        rl.draw_text("- Mouse Wheel Pressed to Pan", 40, 60, 10, rl.DARKGRAY)
        rl.draw_text("- Alt + Mouse Wheel Pressed to Rotate", 40, 80, 10,
                     rl.DARKGRAY)
        rl.draw_text("- Alt + Ctrl + Mouse Wheel Pressed for Smooth Zoom", 40,
                     100, 10, rl.DARKGRAY)
        rl.draw_text("- Z to Zoom to (0, 0, 0)", 40, 120, 10, rl.DARKGRAY)

        rl.end_drawing()
        # -----------------------------------------------------------

    # De-Initialization
    # ---------------------------------------------------------------
    rl.close_window()  # Close window and OpenGL context
Пример #3
0
def main():

    # Initialization
    # ---------------------------------------------------------------
    screen_width = 800
    screen_height = 450

    rl.init_window(screen_width, screen_height, "raylib [core] example - 3d camera 1st person")

    # Define the camera to look into our 3d world (position, target, up vector)
    camera = rl.Camera(
        rl.Vector3(4.0, 2.0, 4.0),
        rl.Vector3(0.0, 1.8, 0.0),
        rl.Vector3(0.0, 1.0, 0.0),
        60.0,
        rl.CAMERA_PERSPECTIVE
    )

    # Generates some random columns
    heights = []
    positions = []
    colors = []

    for i in range(MAX_COLUMNS):
        heights.append(rl.get_random_value(1, 12))
        positions.append(rl.Vector3(
                rl.get_random_value(-15, 15),
                heights[-1] / 2,
                rl.get_random_value(-15, 15)
            )
        )
        colors.append(rl.Color(
                rl.get_random_value(20, 255),
                rl.get_random_value(10, 55),
                30,
                255
            )
        )

    rl.set_camera_mode(camera, rl.CAMERA_FIRST_PERSON)

    rl.set_target_fps(60)
    # ---------------------------------------------------------------

    # Main game loop
    while not rl.window_should_close():

        # Update
        # -----------------------------------------------------------
        rl.update_camera(byref(camera))
        # -----------------------------------------------------------

        # Draw
        # -----------------------------------------------------------
        rl.begin_drawing()

        rl.clear_background(rl.RAYWHITE)

        rl.begin_mode3d(camera)

        rl.draw_plane(rl.Vector3(0.0, 0.0, 0.0), rl.Vector2(32.0, 32.0), rl.LIGHTGRAY)
        rl.draw_cube(rl.Vector3(-16.0, 2.5, 0.0), 1.0, 5.0, 32.0, rl.BLUE)
        rl.draw_cube(rl.Vector3(16.0, 2.5, 0.0), 1.0, 5.0, 32.0, rl.LIME)
        rl.draw_cube(rl.Vector3(0.0, 2.5, 16.0), 32.0, 5.0, 1.0, rl.GOLD)

        # Draw some cubes around
        for i, position in enumerate(positions):
            rl.draw_cube(position, 2.0, heights[i], 2.0, colors[i])
            rl.draw_cube_wires(position, 2.0, heights[i], 2.0, rl.MAROON)

        rl.draw_rectangle(camera.target.x, -500, 1, screen_height * 4, rl.GREEN)
        rl.draw_rectangle(-500, camera.target.y, screen_width * 4, 1, rl.GREEN)

        rl.end_mode3d()

        # rl.draw_text(b"SCREEN AREA", 640, 10, 20, rl.RED)

        rl.draw_rectangle(10, 10, 220, 70, rl.fade(rl.SKYBLUE, 0.5))
        rl.draw_rectangle_lines(10, 10, 220, 70, rl.BLUE)
        
        rl.draw_text("First person camera default controls:", 20, 20, 10, rl.BLACK)
        rl.draw_text("- Move with keys: W, A, S, D", 40, 40, 10, rl.DARKGRAY)
        rl.draw_text("- Mouse move to look around", 40, 60, 10, rl.DARKGRAY)

        rl.end_drawing()
        # -----------------------------------------------------------

    # De-Initialization
    # ---------------------------------------------------------------
    rl.close_window()       # Close window and OpenGL context