def test_can_translate_mesh(self):
vmesh = mocks.Box()
vmesh_clone = mocks.Box()
path_object_clone = os.path.join(*[
'tests', 'generated', 'edit', 'evil_box_translate_mesh', 'meshes',
'evil_box_translate_mesh.staticmesh'
])
# using bf2 axis
# x, y, z = red, green, blue lines in bfmeshview
offset = (1.0, 0.0, 0.0)
vmesh.translate(offset)
vertices = [vertex for vertex in vmesh.get_vertices()]
vertices_old = [vertex for vertex in vmesh_clone.get_vertices()]
for id_vertex, vertex in enumerate(vertices):
position = getattr(vertex, D3DDECLUSAGE.POSITION.name)
position_old = getattr(vertices_old[id_vertex],
D3DDECLUSAGE.POSITION.name)
self.assertTrue(position == sum(i)
for i in zip(position_old, offset))
# save for manual check
vmesh.save(path_object_clone)
def test_can_rotate_mesh(self):
vmesh = mocks.Box()
vmesh_clone = mocks.Box()
path_object_clone = os.path.join(*[
'tests', 'generated', 'edit', 'evil_box_rotate_mesh', 'meshes',
'evil_box_rotate_mesh.staticmesh'
])
rotation = (45.0, 0.0, 0.0)
vmesh.rotate(rotation)
vmesh.save(path_object_clone)
def test_can_deserialize_materials_vertices(self):
vmesh = mock_mesh.Box()
vmesh_clone = mock_mesh.Box()
vertices = [vertex for vertex in vmesh.get_vertices()]
new_vertices = []
for id_geom, geom in enumerate(vmesh.geoms):
for id_lod, lod in enumerate(geom.lods):
for id_mat, material in enumerate(lod.materials):
for vertex in vertices[material.vstart:material.vstart + material.vnum]:
new_vertices.append(vertex)
vmesh.update_vertices(vertices)
self.assertEqual(vmesh.vertices, vmesh_clone.vertices)
def test_can_merge_simple_mesh(self):
vmesh = mocks.Box()
vmesh2 = mocks.Box()
vmesh.isStaticMesh = True
vmesh2.isStaticMesh = True
path_object_clone = os.path.join(*[
'tests', 'generated', 'edit', 'evil_box_merge_mesh', 'meshes',
'evil_box_merge_mesh.staticmesh'
])
offset = (1.0, 0.0, 0.0)
vmesh2.translate(offset)
vmesh.merge(vmesh2)
vmesh.save(path_object_clone)
def test_can_serialize_vertices(self):
vmesh = mock_mesh.Box()
vertsize = int(vmesh.vertstride / vmesh.vertformat)
#vmesh.save('./mockbox.staticmesh')
v_id = 0
for vertex in vmesh.get_vertices():
for attrib in vmesh.vertattrib:
flag = attrib.flag
offset = int(attrib.offset / vmesh.vertformat)
vartype = D3DDECLTYPE(attrib.vartype)
usage = D3DDECLUSAGE(attrib.usage)
self.assertTrue(hasattr(vertex, usage.name))
value = getattr(vertex, usage.name)
self.assertTrue(len(value) == len(vartype))
vstart = v_id * vertsize
datastart = vstart + offset
datalenght = len(vartype)
vdata = vmesh.vertices[datastart:datastart + datalenght]
self.assertEqual(value, vdata)
v_id += 1
self.assertEqual(v_id, vmesh.vertnum)
import os
import modmesh
import tests.mock_mesh as mocks
pbox = mocks.Box()
vbox = pbox.vmesh
vbox.save('generated/generated_box/meshes/generated_box.staticmesh')