def main():
window = Window(w_width,
w_height,
pyrr.Vector3([0.0, 0.0, 3.0]),
FOV=65,
near=0.01,
far=1000.0)
obj = ObjLoader(get_uv)
# First function, load v (according to index) into array
#obj.load_model_with_v(path_to_v)
#obj.load_model_with_vt(path_to_vt)
# Connect v and vt from different files
#vertices = obj.connect_v_and_vt()
# Load obj file
vertices = obj.load_model_with_v_vt_n(path_to_obj)
shader = Shaders(path_to_vertex_shader, path_to_frame_shader)
object = Mesh(shader.get_program(), vertices, get_uv)
# Create Directional light
light = DirectionalLight(
pyrr.Vector3([0.7, 0.7, 0.7]), # Light_colour
pyrr.Vector3([0.7, 0.7, 0.7]), # AmbientIntensity
pyrr.Vector3([0.5, 0.5, 0.5]), # DiffuseIntensity
pyrr.Vector3([1.0, 1.0, 1.0]), # SpecularIntensity
pyrr.Vector3([0.0, 0.0, 2.0]), # Direction
512.0 # Shininess
)
def_texture = Texture(path_to_texture)
shader.useProgram()
window.clearWindowWithColor()
# Set variable into shaders
window.rendern_window(shader)
# Started position of the mesh
model = pyrr.matrix44.create_from_translation(pyrr.Vector3([0.0, 0.0,
0.0]))
# Set mesh position into shader
shader.set_model(model)
# Main loop
while not window.close():
glfw.poll_events()
window.clearWindowWithColor()
window.clearBuffer()
# use light
if not get_uv:
light.use_light(shader)
# Set transformation to mesh if you want non- moving object just pass `pyrr.Matrix44.identity()`
shader.set_model(transformation())
# Bind texture to current Mesh
def_texture.use_texture()
# Render Mesh
object.RenderMesh()
if save_data:
if get_uv:
save_uv(path_save_data + 'uv_text.npy', w_width, w_height)
else:
save_screenshot(path_save_data + 'screen.png', w_width,
w_height)
window.swap_buffers()
else:
def_texture.clear_texture()
window.window_destroy()
glfw.terminate()
