def write_texture_coordinate(self, UV):
"""Writes a UV to the file. UV is list of 2 floats"""
newline = "vt "
newline += sanitize_float(UV[0])
newline += " "
newline += sanitize_float(UV[1])
self._writeline(newline)
def write_normal(self, normal):
"""Writes a normal to the file. normal is list of 3 floats"""
newline = "vn "
for index in range(len(normal)):
newline += sanitize_float(normal[self.AxisOrdering[index]])
newline += " "
newline.strip()
self._writeline(newline)
def write_vertex(self, vertex):
"""Writes a vertex to the file. Vertex is list of 3 floats"""
newline = "v "
for index in range(len(vertex)):
newline += sanitize_float(vertex[self.AxisOrdering[index]])
newline += " "
newline.strip()
self._writeline(newline)