def keyPressed(key,x,y,scene):
delta = 0.05
cam = scene.cam
if key == '\033':
sys.exit(1)
if key == 'w':
delta_pos = - cam.rot() * vec3(0,0,1)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 's':
delta_pos = cam.rot() * vec3(0,0,1)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 'a':
delta_pos = - cam.rot() * vec3(1,0,0)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 'd':
delta_pos = cam.rot() * vec3(1,0,0)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 'z':
model = scene.models[0]
for m in model.models:
m.material.bump_height += 0.005
if key == 'x':
model = scene.models[0]
for m in model.models:
m.material.bump_height -= 0.005
def calculateTangents(positions, normals, texcoords, elements):
#We want our tangent space to be aligned such that
#the x axis corresponds to the u direction in the bump map and
# the y axis corresponds to the v direction in the bump map.
#That is, if Q represents a point inside the triangle,
# we would like to be able to write
#Q - P0 = (u - u0)T + (v - v0)B
vcount = len(positions)
tan1 = numpy.zeros((vcount, 3), dtype='float32')
tan2 = numpy.zeros((vcount, 3), dtype='float32')
tangents = numpy.zeros((vcount, 4), dtype='float32')
for (i1, i2, i3) in elements:
v1, v2, v3 = positions[i1], positions[i2], positions[i3]
w1, w2, w3 = texcoords[i1], texcoords[i2], texcoords[i3]
x1, y1, z1 = v2 - v1
x2, y2, z2 = v3 - v1
s1, t1 = w2 - w1
s2, t2 = w3 - w1
r = 1.0 / (s1 * t2 - s2 * t1)
sdir = [(t2 * x1 - t1 * x2) * r, (t2 * y1 - t1 * y2) * r,
(t2 * z1 - t1 * z2) * r]
tdir = [(s1 * x2 - s2 * x1) * r, (s1 * y2 - s2 * y1) * r,
(s1 * z2 - s2 * z1) * r]
tan1[i1] += sdir
tan1[i2] += sdir
tan1[i3] += sdir
tan2[i1] += tdir
tan2[i2] += tdir
tan2[i3] += tdir
for i in range(0, vcount):
vn = normals[i]
vt = tan1[i]
n = vec3(float(vn[0]), float(vn[1]), float(vn[2]))
t = vec3(float(vt[0]), float(vt[1]), float(vt[2]))
#Gram-Scmidt orthogonalize
tan = (t - n * (n * t)).normalize()
tangents[i] = tan[0], tan[1], tan[2], 0
#Handedness
vt2 = tan2[i]
t2 = vec3(float(vt2[0]), float(vt2[1]), float(vt2[2]))
h = (n.cross(t)) * t2
if h < 0:
tangents[i][3] = -1.0
else:
tangents[i][3] = 1.0
#In the end, B = (NxT)*T_w
return tangents
def keyPressed(key, x, y, scene):
delta = 0.05
cam = scene.cam
if key == '\033':
sys.exit(1)
if key == 'w':
delta_pos = -cam.rot() * vec3(0, 0, 1)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 's':
delta_pos = cam.rot() * vec3(0, 0, 1)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 'a':
delta_pos = -cam.rot() * vec3(1, 0, 0)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 'd':
delta_pos = cam.rot() * vec3(1, 0, 0)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 'z':
model = scene.models[0]
for m in model.models:
m.material.bump_height += 0.005
if key == 'x':
model = scene.models[0]
for m in model.models:
m.material.bump_height -= 0.005
def __init__(self,uniform,sm_uniform):
self.uniform = uniform
self.sm_uniform = sm_uniform
self.intensity = 1.
self.color = vec3(1.,1.,1.)
self.pos = vec3(0.,0.,0.)
self.dir = vec3(0.,0.,1.)
self.aperture = 1. #half angle of aperture
self.reach = 1. #maximum reach
self.ang_dimming = 2. #dimming factor as it faces away from a normal
self.dist_dimming = 0.5 #linear dimming factor as the object is further
self.specular_exponent = 32
self.generates_shadow_map = True
def __init__(self, uniform, sm_uniform):
self.uniform = uniform
self.sm_uniform = sm_uniform
self.intensity = 1.
self.color = vec3(1., 1., 1.)
self.pos = vec3(0., 0., 0.)
self.dir = vec3(0., 0., 1.)
self.aperture = 1. #half angle of aperture
self.reach = 1. #maximum reach
self.ang_dimming = 2. #dimming factor as it faces away from a normal
self.dist_dimming = 0.5 #linear dimming factor as the object is further
self.specular_exponent = 32
self.generates_shadow_map = True
def cam(self):
cam = Cam()
cam.pos = self.pos
aperture_deg = 2 * 180 * self.aperture / pi
cam.projTransf = mat4.perspective(aperture_deg,1.,0.1,self.reach)
self.dir = self.dir.normalize()
if self.dir == vec3(0.,0.,1.):
rot_axis = vec3(1.,0.,0.)
cos_alpha = vec3(0.,self.dir[1],self.dir[2]).normalize() * vec3(1.,0.,0.)
angle = acos(-cos_alpha)
else:
rot_axis = self.dir.cross(vec3(0.,0.,1.)).normalize()
cos_alpha = vec3(self.dir[0],self.dir[1],0.).normalize()*self.dir.normalize()
angle = acos(-cos_alpha)
cam.ori.fromAngleAxis(angle,rot_axis)
return cam
def cam(self):
cam = Cam()
cam.pos = self.pos
aperture_deg = 2 * 180 * self.aperture / pi
cam.projTransf = mat4.perspective(aperture_deg, 1., 0.1, self.reach)
self.dir = self.dir.normalize()
if self.dir == vec3(0., 0., 1.):
rot_axis = vec3(1., 0., 0.)
cos_alpha = vec3(0., self.dir[1], self.dir[2]).normalize() * vec3(
1., 0., 0.)
angle = acos(-cos_alpha)
else:
rot_axis = self.dir.cross(vec3(0., 0., 1.)).normalize()
cos_alpha = vec3(self.dir[0], self.dir[1],
0.).normalize() * self.dir.normalize()
angle = acos(-cos_alpha)
cam.ori.fromAngleAxis(angle, rot_axis)
return cam
def __init__(self):
self.intensity = 0.5
self.color = vec3(1.0,1.0,1.0)
self.uniform = 'ambient_light'
def keyPressed(key,x,y,scene):
global main_program
global sec_program
delta = 0.05
cam = scene.cam
if key == '\033' or key == 'q':
sys.exit(1)
if key == '1':
scene.active_program = main_program
if key == '2':
scene.active_program = sec_program
if key == 'w':
delta_pos = - cam.rot() * vec3(0,0,1)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 's':
delta_pos = cam.rot() * vec3(0,0,1)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 'a':
delta_pos = - cam.rot() * vec3(1,0,0)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 'd':
delta_pos = cam.rot() * vec3(1,0,0)
for i in range(0,3):
cam.pos[i] += delta * delta_pos[i]
if key == 'z':
model = scene.models[0]
for m in model.models:
m.material.bump_height += 0.005
if key == 'x':
model = scene.models[0]
for m in model.models:
m.material.bump_height -= 0.005
light = scene.lights.spots[0]
model = scene.models[0]
if key == 't':
model.props.pos.x += 0.1
if key == 'r':
model.props.pos.x -= 0.1
if key == 'g':
model.props.pos.z += 0.1
if key == 'f':
model.props.pos.z -= 0.1
if key == 'b':
model.props.pos.y += 0.1
if key == 'v':
model.props.pos.y -= 0.1
if key == 'h':
light.pos.x += 0.1
if key == 'k':
light.pos.x -= 0.1
if key == 'u':
light.pos.z += 0.1
if key == 'j':
light.pos.z -= 0.1
if key == 'o':
light.intensity += 0.1
if key == 'l':
light.intensity -= 0.1
if key == 'y':
light.pos.y += 0.1
if key == 'i':
light.pos.y -= 0.1
def main():
scene = Scene()
scene.screen.size = (800,600)
startOpengl(scene.screen.size[0],scene.screen.size[1])
global main_program
print 'Initializing main shaders'
main_program = initShaders("shaders/3ds.vert",
"shaders/3ds.frag",
"shaders/detail-3ds.geom")
global sec_program
print 'Initializing secondary shaders'
sec_program = initShaders("shaders/parallaxOcclusionSelfShadow.vert",
"shaders/parallaxOcclusionSelfShadow.frag")
scene.active_program = main_program
# scene.active_program = initShaders("shaders/3ds.vert", "shaders/3ds.frag")
# scene.active_program = initShaders("shaders/parallax.vert", "shaders/parallax.frag")
# scene.active_program = initShaders("shaders/relief.vert", "shaders/relief.frag")
scene.initShadowFB()
# teapot_index = scene.loadObjModel('models/teapot.obj')
# if teapot_index == None:
# print 'Error loading model'
# exit(-1)
# teapot = scene.models[teapot_index]
# for m in teapot.models:
# m.material.ambient = vec4(1,0.2,0.2,1)
# tm = m.material.texture1_map
# nm = m.material.normal_map
# hm = m.material.height_map
# tm.name = 'textures/masonry_wall-texture.jpg'
# hm.name = 'textures/masonry_wall-height_map.jpg'
# nm.name = 'textures/masonry_wall-normal_map.jpg'
# sc = 4
# tm.scale = (sc,sc)
# hm.scale = (sc,sc)
# nm.scale = (sc,sc)
# tm.set = True
# hm.set = True
# nm.set = True
# floor_index = scene.loadObjModel('models/floor.obj')
floor_index = scene.loadObjModel('models/grid.obj')
if floor_index == None:
print 'Error loading model'
exit(-1)
floor = scene.models[floor_index]
floor.props.pos = vec3(0,-0.5,3)
floor.props.scale = vec3(1)
for m in floor.models:
m.material.bump_height = 0.015
m.material.ambient = vec4(0.8,0.8,1,1)
m.material.shininess = 0
tm = m.material.texture1_map
nm = m.material.normal_map
hm = m.material.height_map
# tm.name = 'textures/grass-texture.jpg'
tm.name = 'textures/masonry_wall-texture.jpg'
hm.name = 'textures/masonry_wall-height_map.jpg'
# hm.name = 'textures/heightmap1-1024.jpg'
# nm.name = 'textures/masonry_wall-normal_map.jpg'
# tm.name = 'textures/brickwork-texture.jpg'
# hm.name = 'textures/brickwork-height_map.jpg'
# nm.name = 'textures/brickwork-normal_map.jpg'
sc = 0.5
tm.scale = (sc,sc)
hm.scale = (sc,sc)
nm.scale = (sc,sc)
tm.set = True
hm.set = True
nm.set = False
# sm = m.material.shininess_map
# sm.name = 'textures/brickwork-bump_map.jpg'
# sm.scale = (sc,sc)
# sm.set = True
# rm = m.material.reflection_map
# rm.set_textures('textures/cubemap/sky_x_pos.jpg',
# 'textures/cubemap/sky_x_neg.jpg',
# 'textures/cubemap/sky_y_pos.jpg',
# 'textures/cubemap/sky_y_neg.jpg',
# 'textures/cubemap/sky_z_pos.jpg',
# 'textures/cubemap/sky_z_neg.jpg')
# rm.set = True
scene.initCubemap('textures/cubemap/sky_x_pos.jpg',
'textures/cubemap/sky_x_neg.jpg',
'textures/cubemap/sky_y_pos.jpg',
'textures/cubemap/sky_y_neg.jpg',
'textures/cubemap/sky_z_pos.jpg',
'textures/cubemap/sky_z_neg.jpg')
scene.loadModelTextures()
scene.cam.pos = vec3(0.,1,3.)
scene.lights.ambient.intensity = 0.6
# spot_light = scene.lights.new_spot_light()
# spot_light.pos = vec3(0,5,0)
# spot_light.dir = vec3(0,-1,0).normalize()
# spot_light.reach = 10
# spot_light.dist_dimming = 0.5
# spot_light.ang_dimming = 0.5
# spot_light.color = vec3(1,1,1)
spot_light = scene.new_spot_light()
spot_light.pos = vec3(0,10,10)
spot_light.dir = vec3(0,-1,-1).normalize()
spot_light.reach = 40
spot_light.dist_dimming = 0.2
spot_light.ang_dimming = 0.2
spot_light.color = vec3(1,1,1)
glutDisplayFunc(lambda : scene.drawScene())
glutIdleFunc(lambda : scene.drawScene())
glutReshapeFunc(lambda w,h: reshape(w,h,scene))
glutKeyboardFunc(lambda key,x,y : keyPressed(key,x,y,scene))
glutMotionFunc(lambda x,y : mouseFunc(x,y,scene))
# glutPassiveMotionFunc(lambda x,y : mouseFunc(x,y,scene,screen_size))
glutWarpPointer(250,250)
glutMouseFunc
glutMainLoop()
def __init__(self):
self.intensity = 0.5
self.color = vec3(1.0, 1.0, 1.0)
self.uniform = 'ambient_light'
def main():
screen_size = startOpengl()
program = initShaders("shaders/grass.vert", "shaders/grass.frag")
scene = Scene()
scene.active_program = program
model_index = scene.loadObjModel('models/floor.obj')
if model_index == None:
print 'Error loading model'
exit(-1)
model = scene.models[model_index]
model.props.pos = vec3(0,-0.5,3)
model.props.scale = vec3(1)
for m in model.models:
m.material.bump_height = 0.05
tm = m.material.texture1_map
nm = m.material.normal_map
hm = m.material.height_map
# tm.name = 'textures/uvmap.png'
tm.mag_filter = GL_NEAREST
tm.min_filter = GL_NEAREST_MIPMAP_NEAREST
nm.mag_filter = GL_NEAREST
nm.min_filter = GL_NEAREST_MIPMAP_NEAREST
hm.mag_filter = GL_NEAREST
hm.min_filter = GL_NEAREST_MIPMAP_NEAREST
tm.name = 'textures/grass-texture.jpg'
hm.name = 'textures/grass-height_map.jpg'
nm.name = 'textures/grass-height_map.jpg'
# hm.name = 'textures/height_example.jpg'
# nm.name = 'textures/height_example.jpg'
# tm.name = 'textures/brickwork-texture.jpg'
# hm.name = 'textures/brickwork-height_map.jpg'
# nm.name = 'textures/brickwork-normal_map.jpg'
# tm.name = 'textures/masonry_wall-texture.jpg'
# hm.name = 'textures/masonry_wall-height_map.jpg'
# nm.name = 'textures/masonry_wall-normal_map.jpg'
sc = 20
tm.scale = (sc,sc)
hm.scale = (sc,sc)
nm.scale = (sc,sc)
tm.set = True
hm.set = True
nm.set = True
# sm = m.material.shininess_map
# sm.name = 'textures/brickwork-bump_map.jpg'
# sm.scale = (sc,sc)
# sm.set = True
# rm = m.material.reflection_map
# rm.set_textures('textures/cubemap/sky_x_pos.jpg',
# 'textures/cubemap/sky_x_neg.jpg',
# 'textures/cubemap/sky_y_pos.jpg',
# 'textures/cubemap/sky_y_neg.jpg',
# 'textures/cubemap/sky_z_pos.jpg',
# 'textures/cubemap/sky_z_neg.jpg')
# rm.set = True
scene.initCubemap('textures/cubemap/sky_x_pos.jpg',
'textures/cubemap/sky_x_neg.jpg',
'textures/cubemap/sky_y_pos.jpg',
'textures/cubemap/sky_y_neg.jpg',
'textures/cubemap/sky_z_pos.jpg',
'textures/cubemap/sky_z_neg.jpg')
scene.loadModelTextures()
scene.cam.pos = vec3(0.,0.,3)
screen = Screen()
screen.size = screen_size
glutDisplayFunc(lambda : drawScene(scene))
glutIdleFunc(lambda : drawScene(scene))
glutReshapeFunc(lambda w,h: reshape(w,h,screen))
glutKeyboardFunc(lambda key,x,y : keyPressed(key,x,y,scene))
glutMotionFunc(lambda x,y : mouseFunc(x,y,scene,screen))
# glutPassiveMotionFunc(lambda x,y : mouseFunc(x,y,scene,screen_size))
glutWarpPointer(250,250)
glutMouseFunc
glutMainLoop()
def keyPressed(key, x, y, scene):
global main_program
global sec_program
delta = 0.05
cam = scene.cam
if key == '\033' or key == 'q':
sys.exit(1)
if key == '1':
scene.active_program = main_program
if key == '2':
scene.active_program = sec_program
if key == 'w':
delta_pos = -cam.rot() * vec3(0, 0, 1)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 's':
delta_pos = cam.rot() * vec3(0, 0, 1)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 'a':
delta_pos = -cam.rot() * vec3(1, 0, 0)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 'd':
delta_pos = cam.rot() * vec3(1, 0, 0)
for i in range(0, 3):
cam.pos[i] += delta * delta_pos[i]
if key == 'z':
model = scene.models[0]
for m in model.models:
m.material.bump_height += 0.005
if key == 'x':
model = scene.models[0]
for m in model.models:
m.material.bump_height -= 0.005
light = scene.lights.spots[0]
model = scene.models[0]
if key == 't':
model.props.pos.x += 0.1
if key == 'r':
model.props.pos.x -= 0.1
if key == 'g':
model.props.pos.z += 0.1
if key == 'f':
model.props.pos.z -= 0.1
if key == 'b':
model.props.pos.y += 0.1
if key == 'v':
model.props.pos.y -= 0.1
if key == 'h':
light.pos.x += 0.1
if key == 'k':
light.pos.x -= 0.1
if key == 'u':
light.pos.z += 0.1
if key == 'j':
light.pos.z -= 0.1
if key == 'o':
light.intensity += 0.1
if key == 'l':
light.intensity -= 0.1
if key == 'y':
light.pos.y += 0.1
if key == 'i':
light.pos.y -= 0.1
def main():
scene = Scene()
scene.screen.size = (800, 600)
startOpengl(scene.screen.size[0], scene.screen.size[1])
global main_program
print 'Initializing main shaders'
main_program = initShaders("shaders/3ds.vert", "shaders/3ds.frag",
"shaders/detail-3ds.geom")
global sec_program
print 'Initializing secondary shaders'
sec_program = initShaders("shaders/parallaxOcclusionSelfShadow.vert",
"shaders/parallaxOcclusionSelfShadow.frag")
scene.active_program = main_program
# scene.active_program = initShaders("shaders/3ds.vert", "shaders/3ds.frag")
# scene.active_program = initShaders("shaders/parallax.vert", "shaders/parallax.frag")
# scene.active_program = initShaders("shaders/relief.vert", "shaders/relief.frag")
scene.initShadowFB()
# teapot_index = scene.loadObjModel('models/teapot.obj')
# if teapot_index == None:
# print 'Error loading model'
# exit(-1)
# teapot = scene.models[teapot_index]
# for m in teapot.models:
# m.material.ambient = vec4(1,0.2,0.2,1)
# tm = m.material.texture1_map
# nm = m.material.normal_map
# hm = m.material.height_map
# tm.name = 'textures/masonry_wall-texture.jpg'
# hm.name = 'textures/masonry_wall-height_map.jpg'
# nm.name = 'textures/masonry_wall-normal_map.jpg'
# sc = 4
# tm.scale = (sc,sc)
# hm.scale = (sc,sc)
# nm.scale = (sc,sc)
# tm.set = True
# hm.set = True
# nm.set = True
# floor_index = scene.loadObjModel('models/floor.obj')
floor_index = scene.loadObjModel('models/grid.obj')
if floor_index == None:
print 'Error loading model'
exit(-1)
floor = scene.models[floor_index]
floor.props.pos = vec3(0, -0.5, 3)
floor.props.scale = vec3(1)
for m in floor.models:
m.material.bump_height = 0.015
m.material.ambient = vec4(0.8, 0.8, 1, 1)
m.material.shininess = 0
tm = m.material.texture1_map
nm = m.material.normal_map
hm = m.material.height_map
# tm.name = 'textures/grass-texture.jpg'
tm.name = 'textures/masonry_wall-texture.jpg'
hm.name = 'textures/masonry_wall-height_map.jpg'
# hm.name = 'textures/heightmap1-1024.jpg'
# nm.name = 'textures/masonry_wall-normal_map.jpg'
# tm.name = 'textures/brickwork-texture.jpg'
# hm.name = 'textures/brickwork-height_map.jpg'
# nm.name = 'textures/brickwork-normal_map.jpg'
sc = 0.5
tm.scale = (sc, sc)
hm.scale = (sc, sc)
nm.scale = (sc, sc)
tm.set = True
hm.set = True
nm.set = False
# sm = m.material.shininess_map
# sm.name = 'textures/brickwork-bump_map.jpg'
# sm.scale = (sc,sc)
# sm.set = True
# rm = m.material.reflection_map
# rm.set_textures('textures/cubemap/sky_x_pos.jpg',
# 'textures/cubemap/sky_x_neg.jpg',
# 'textures/cubemap/sky_y_pos.jpg',
# 'textures/cubemap/sky_y_neg.jpg',
# 'textures/cubemap/sky_z_pos.jpg',
# 'textures/cubemap/sky_z_neg.jpg')
# rm.set = True
scene.initCubemap('textures/cubemap/sky_x_pos.jpg',
'textures/cubemap/sky_x_neg.jpg',
'textures/cubemap/sky_y_pos.jpg',
'textures/cubemap/sky_y_neg.jpg',
'textures/cubemap/sky_z_pos.jpg',
'textures/cubemap/sky_z_neg.jpg')
scene.loadModelTextures()
scene.cam.pos = vec3(0., 1, 3.)
scene.lights.ambient.intensity = 0.6
# spot_light = scene.lights.new_spot_light()
# spot_light.pos = vec3(0,5,0)
# spot_light.dir = vec3(0,-1,0).normalize()
# spot_light.reach = 10
# spot_light.dist_dimming = 0.5
# spot_light.ang_dimming = 0.5
# spot_light.color = vec3(1,1,1)
spot_light = scene.new_spot_light()
spot_light.pos = vec3(0, 10, 10)
spot_light.dir = vec3(0, -1, -1).normalize()
spot_light.reach = 40
spot_light.dist_dimming = 0.2
spot_light.ang_dimming = 0.2
spot_light.color = vec3(1, 1, 1)
glutDisplayFunc(lambda: scene.drawScene())
glutIdleFunc(lambda: scene.drawScene())
glutReshapeFunc(lambda w, h: reshape(w, h, scene))
glutKeyboardFunc(lambda key, x, y: keyPressed(key, x, y, scene))
glutMotionFunc(lambda x, y: mouseFunc(x, y, scene))
# glutPassiveMotionFunc(lambda x,y : mouseFunc(x,y,scene,screen_size))
glutWarpPointer(250, 250)
glutMouseFunc
glutMainLoop()
def main():
screen_size = startOpengl()
program = initShaders("shaders/grass.vert", "shaders/grass.frag")
scene = Scene()
scene.active_program = program
model_index = scene.loadObjModel('models/floor.obj')
if model_index == None:
print 'Error loading model'
exit(-1)
model = scene.models[model_index]
model.props.pos = vec3(0, -0.5, 3)
model.props.scale = vec3(1)
for m in model.models:
m.material.bump_height = 0.05
tm = m.material.texture1_map
nm = m.material.normal_map
hm = m.material.height_map
# tm.name = 'textures/uvmap.png'
tm.mag_filter = GL_NEAREST
tm.min_filter = GL_NEAREST_MIPMAP_NEAREST
nm.mag_filter = GL_NEAREST
nm.min_filter = GL_NEAREST_MIPMAP_NEAREST
hm.mag_filter = GL_NEAREST
hm.min_filter = GL_NEAREST_MIPMAP_NEAREST
tm.name = 'textures/grass-texture.jpg'
hm.name = 'textures/grass-height_map.jpg'
nm.name = 'textures/grass-height_map.jpg'
# hm.name = 'textures/height_example.jpg'
# nm.name = 'textures/height_example.jpg'
# tm.name = 'textures/brickwork-texture.jpg'
# hm.name = 'textures/brickwork-height_map.jpg'
# nm.name = 'textures/brickwork-normal_map.jpg'
# tm.name = 'textures/masonry_wall-texture.jpg'
# hm.name = 'textures/masonry_wall-height_map.jpg'
# nm.name = 'textures/masonry_wall-normal_map.jpg'
sc = 20
tm.scale = (sc, sc)
hm.scale = (sc, sc)
nm.scale = (sc, sc)
tm.set = True
hm.set = True
nm.set = True
# sm = m.material.shininess_map
# sm.name = 'textures/brickwork-bump_map.jpg'
# sm.scale = (sc,sc)
# sm.set = True
# rm = m.material.reflection_map
# rm.set_textures('textures/cubemap/sky_x_pos.jpg',
# 'textures/cubemap/sky_x_neg.jpg',
# 'textures/cubemap/sky_y_pos.jpg',
# 'textures/cubemap/sky_y_neg.jpg',
# 'textures/cubemap/sky_z_pos.jpg',
# 'textures/cubemap/sky_z_neg.jpg')
# rm.set = True
scene.initCubemap('textures/cubemap/sky_x_pos.jpg',
'textures/cubemap/sky_x_neg.jpg',
'textures/cubemap/sky_y_pos.jpg',
'textures/cubemap/sky_y_neg.jpg',
'textures/cubemap/sky_z_pos.jpg',
'textures/cubemap/sky_z_neg.jpg')
scene.loadModelTextures()
scene.cam.pos = vec3(0., 0., 3)
screen = Screen()
screen.size = screen_size
glutDisplayFunc(lambda: drawScene(scene))
glutIdleFunc(lambda: drawScene(scene))
glutReshapeFunc(lambda w, h: reshape(w, h, screen))
glutKeyboardFunc(lambda key, x, y: keyPressed(key, x, y, scene))
glutMotionFunc(lambda x, y: mouseFunc(x, y, scene, screen))
# glutPassiveMotionFunc(lambda x,y : mouseFunc(x,y,scene,screen_size))
glutWarpPointer(250, 250)
glutMouseFunc
glutMainLoop()