def test_vertex_project():
from pyglet_helper.util import Vertex
ver1 = Vertex([-1.0, 0, -2.0, .50])
ver2 = ver1.project()
assert ver2[0] == -2.0
assert ver2[1] == 0.0
assert ver2[2] == -4.0
def test_vertex_project():
from pyglet_helper.util import Vertex
ver1 = Vertex([-1.0, 0, -2.0, .50])
ver2 = ver1.project()
assert ver2[0] == -2.0
assert ver2[1] == 0.0
assert ver2[2] == -4.0
def test_vertex_init():
from pyglet_helper.util import Vector, Vertex
vec1 = Vector([-1.0, 0, -2.0])
ver1 = Vertex(vec1)
assert ver1[0] == -1.0
assert ver1[1] == 0
assert ver1[2] == -2.0
ver2 = Vertex([0.0, 1.0, 2.0, 3.0])
ver1 = Vertex(ver2)
assert ver1[0] == 0.0
assert ver1[1] == 1.0
assert ver1[2] == 2.0
def test_tmatrix_mult():
from pyglet_helper.util import Tmatrix, Vertex
_tmatrix1 = Tmatrix()
_tmatrix1.matrix[0, 1] = 1.0
_tmatrix1.matrix[1, 0] = 1.0
_tmatrix1.matrix[0, 0] = 0.0
_tmatrix1.matrix[1, 1] = 0.0
_result = _tmatrix1 * _tmatrix1
assert _result.matrix[0, 0] == 1.0
assert _result.matrix[1, 1] == 1.0
assert _result.matrix[0, 1] == 0.0
assert _result.matrix[1, 0] == 0.0
_result = 2.0 * _tmatrix1
assert _result.matrix[0, 0] == 0.0
assert _result.matrix[1, 1] == 0.0
assert _result.matrix[0, 1] == 2.0
assert _result.matrix[1, 0] == 2.0
_result = _tmatrix1 * 2.0
assert _result.matrix[0, 0] == 0.0
assert _result.matrix[1, 1] == 0.0
assert _result.matrix[0, 1] == 2.0
assert _result.matrix[1, 0] == 2.0
_vert = Vertex([0, 1.0, 0, 1])
_result = _tmatrix1 * _vert
assert _result[0] == 1.0
assert _result[1] == 0.0
def test_tmatrix_project():
from pyglet_helper.util import Tmatrix, Vertex
_tmatrix1 = Tmatrix()
_tmatrix1.matrix[0, 0] = 0.0
_tmatrix1.matrix[1, 1] = 0.0
_tmatrix1.matrix[1, 0] = 1.0
_tmatrix1.matrix[0, 1] = 1.0
_vert = Vertex([0, 1.0, 0, 0.5])
_outvert = _tmatrix1.project(_vert)
assert _outvert[0] == 1.0
assert _outvert[1] == 0.0
def test_vertex_set_test():
from pyglet_helper.util import Vertex
vec1 = Vertex()
vec1[0] = 1.0
vec1[1] = 1.0
vec1[2] = 1.0
vec1[3] = 1.0
assert vec1[0] == 1.0
assert vec1[1] == 1.0
assert vec1[2] == 1.0
assert vec1[3] == 1.0
def test_tmatrix_scale():
from pyglet_helper.util import Tmatrix, Vertex
_tmatrix1 = Tmatrix()
_tmatrix1.matrix[0, 0] = 0.0
_tmatrix1.matrix[1, 1] = 0.0
_tmatrix1.matrix[1, 0] = 1.0
_tmatrix1.matrix[0, 1] = 1.0
_vert = Vertex([0, 1.0, 0, 0.5])
_tmatrix1.scale(_vert)
assert _tmatrix1.matrix[0, 0] == 0.0
assert _tmatrix1.matrix[1, 1] == 0.0
assert _tmatrix1.matrix[0, 1] == 0.0
assert _tmatrix1.matrix[3, 3] == 0.5
def test_tmatrix_times_v():
from pyglet_helper.util import Tmatrix, Vertex, Vector
# test with a vector
_tmatrix1 = Tmatrix()
_vect = Vector([0.0, 1.0, 0.0])
_tmatrix1.matrix[0, 0] = 0.0
_tmatrix1.matrix[1, 1] = 0.0
_tmatrix1.matrix[1, 0] = 1.0
_tmatrix1.matrix[0, 1] = 1.0
_outvect = _tmatrix1.times_v(_vect)
assert _outvect[0] == 1.0
assert _outvect[1] == 0.0
# test with a vertex
_vert = Vertex([0, 1.0, 0, 0.5])
_outvect = _tmatrix1.times_v(_vert)
assert _outvect[0] == 1.0
assert _outvect[1] == 0.0
def test_vertex_str():
from pyglet_helper.util import Vertex
vec1 = Vertex([0.0, 1.0, -1.0, 0.5])
_str = str(vec1)
assert _str == "Vertex(0.0,1.0,-1.0,0.5)"
def test_vertex_set_error():
from pyglet_helper.util import Vertex
vec1 = Vertex()
vec1[4] = 2
def test_vertex_render():
from pyglet_helper.util import Vertex
vec1 = Vertex([1.0, 0, 2.0])
vec1.gl_render()
def test_vertex_render():
from pyglet_helper.util import Vertex
vec1 = Vertex([1.0, 0, 2.0])
vec1.gl_render()