Commit | Line | Data |
---|---|---|
37ba71d8 | 1 | from panda3d.core import CullFaceAttrib |
1be87278 FC |
2 | from panda3d.bullet import BulletBoxShape, BulletRigidBodyNode |
3 | ||
4 | class Box: | |
5 | ||
6 | def __init__(self, world): | |
c8d8653f | 7 | self._world = world |
1be87278 FC |
8 | shape = BulletBoxShape((.5, .5, .5)) |
9 | self.node = BulletRigidBodyNode('box') | |
1be87278 | 10 | self.node.add_shape(shape) |
c8d8653f FC |
11 | self._np = render.attach_new_node(self.node) |
12 | self._np.set_pos(0, 0, 1) | |
1be87278 FC |
13 | world.attach_rigid_body(self.node) |
14 | model = loader.load_model('assets/gltf/box/box.gltf') | |
15 | model.flatten_light() | |
c8d8653f FC |
16 | model.reparent_to(self._np) |
17 | self._set_outline_model() | |
18 | self._start_drag_pos = None | |
37ba71d8 | 19 | |
c8d8653f | 20 | def _set_outline_model(self): |
37ba71d8 FC |
21 | self._outline_model = loader.load_model('assets/gltf/box/box.gltf') |
22 | clockw = CullFaceAttrib.MCullClockwise | |
23 | self._outline_model.set_attrib(CullFaceAttrib.make(clockw)) | |
c8d8653f | 24 | self._outline_model.reparent_to(self._np) |
37ba71d8 FC |
25 | self._outline_model.set_scale(-1.08, -1.08, -1.08) |
26 | self._outline_model.set_light_off() | |
27 | self._outline_model.set_color(.4, .4, .4, 1) | |
28 | self._outline_model.set_color_scale(.4, .4, .4, 1) | |
29 | self._outline_model.hide() | |
1be87278 | 30 | |
c8d8653f FC |
31 | def play(self): |
32 | self._world.remove_rigid_body(self.node) | |
33 | self.node.set_mass(1) | |
34 | self._world.attach_rigid_body(self.node) | |
35 | ||
36 | def on_click(self, pos): | |
37 | self._start_drag_pos = pos, self._np.get_pos() | |
38 | ||
39 | def on_release(self): | |
40 | self._start_drag_pos = None | |
37ba71d8 FC |
41 | |
42 | def on_mouse_on(self): | |
43 | self._outline_model.show() | |
44 | ||
45 | def on_mouse_off(self): | |
46 | self._outline_model.hide() | |
c8d8653f FC |
47 | |
48 | def on_mouse_move(self, pos): | |
49 | if not self._start_drag_pos: return | |
50 | self._np.set_pos(self._start_drag_pos[1] + (pos - self._start_drag_pos[0])) |