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from unittest import TestCase
import numpy as np
from pyrr import Vector3
from moderngl_window.scene import Camera, KeyboardCamera
from moderngl_window.scene import camera as cam
from moderngl_window.opengl.projection import Projection3D
from moderngl_window.context.base.keys import BaseKeys, KeyModifiers
class CameraTest(TestCase):
"""Simple camera testing"""
def test_camera(self):
camera = Camera(fov=60, aspect_ratio=1.0, near=1.0, far=100.0)
self.assertIsInstance(camera.projection, Projection3D)
self.assertIsInstance(camera.matrix, np.ndarray)
camera.look_at(vec=Vector3((1, 2, 3)))
camera.look_at(pos=(4, 5, 6))
camera.set_position(1, 1, 1)
def test_keyboardcamera(self):
camera = KeyboardCamera(BaseKeys, fov=60, aspect_ratio=1.0, near=1.0, far=100.0)
camera.mouse_sensitivity = 10.0
camera.velocity = 10.0
self.assertEqual(camera.mouse_sensitivity, 10.0)
self.assertEqual(camera.velocity, 10.0)
self.assertIsInstance(camera.projection, Projection3D)
self.assertIsInstance(camera.matrix, np.ndarray)
camera.key_input(BaseKeys.UP, BaseKeys.ACTION_PRESS, KeyModifiers)
camera.move_left(True)
camera.move_right(True)
camera.move_forward(True)
camera.move_backward(True)
camera.move_up(True)
camera.move_down(True)
camera.move_state(cam.FORWARD, True)
camera.rot_state(-17, 4)
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