def render_scene(self,objects,lights,res):
#create a viewport and image
v = ViewPort(res[0],res[1])
im = Image.new("RGB",(v.w,v.h))
pix = im.load()
#define a ray
#FIX BUG -- STILL ORTHO
ray = Ray(np.array([0,0,0]),np.array([0,0,-1]))
# Perform perspective ray-tracing
print("...generating "+str(v)+" image")
for col in range(v.w):
for row in range(v.h):
color = np.zeros(3)
print(color)
ray.o = v.getPixelCenter(col,row)
for s in objects:
t = s.intersectRay(ray)
if (t != None):
xp = ray.getPoint(t)
for light in lights:
color+= phongShader(xp,s.getNormal(xp),s.material,light,self.eye)
print(color)
#pix[col,v.h-1-row] = color
pix[col,v.h-1-row]=(1,1,1)
# Show the image in a window
im.show()
def render_scene(self, objects, lights, res):
#create a viewport and image
v = ViewPort(res[0], res[1])
im = Image.new("RGB", (v.w, v.h))
pix = im.load()
#define a ray
#FIX BUG -- STILL ORTHO
ray = Ray(np.array([0, 0, 0]), np.array([0, 0, -1]))
# Perform perspective ray-tracing
print("...generating " + str(v) + " image")
for col in range(v.w):
for row in range(v.h):
color = np.zeros(3)
print(color)
ray.o = v.getPixelCenter(col, row)
for s in objects:
t = s.intersectRay(ray)
if (t != None):
xp = ray.getPoint(t)
for light in lights:
color += phongShader(xp, s.getNormal(xp),
s.material, light, self.eye)
print(color)
#pix[col,v.h-1-row] = color
pix[col, v.h - 1 - row] = (1, 1, 1)
# Show the image in a window
im.show()
def render_scene(objects,res):
#create a viewport and image
v = ViewPort(res[0],res[1])
im = Image.new("RGB",(v.w,v.h))
pix = im.load()
#define a ray
ray = Ray(np.array([0,0,0]),np.array([0,0,-1]))
# Perform perspective ray-tracing
for col in range(v.w):
for row in range(v.h):
ray.o = v.getPixelCenter(col,row)
t = s.intersectRay(ray)
if (t != None):
xp = ray.getPoint(t)
pix[col,(v.h-1)-row] = phongShader(xp,s.getNormal(xp),s.material,light,eye)
# Show the image in a window
im.show()
def render_scene(objects, res):
#create a viewport and image
v = ViewPort(res[0], res[1])
im = Image.new("RGB", (v.w, v.h))
pix = im.load()
#define a ray
ray = Ray(np.array([0, 0, 0]), np.array([0, 0, -1]))
# Perform perspective ray-tracing
for col in range(v.w):
for row in range(v.h):
ray.o = v.getPixelCenter(col, row)
t = s.intersectRay(ray)
if (t != None):
xp = ray.getPoint(t)
pix[col,
(v.h - 1) - row] = phongShader(xp, s.getNormal(xp),
s.material, light, eye)
# Show the image in a window
im.show()
