def draw(self, texID=None, n=None):
# TODO: shadows Shape.draw.
if self.exf != 'egg' and self.exf != 'obj':
return
# From loaderEgg.draw, probably added by paddy gaunt 15 June 2012
texToUse = None
if texID != None:
texToUse = texID
elif n != None:
n = n % (len(self.textureList))
i = 0
for t in self.textureList:
if i == n:
texToUse = self.textureList[t].texID
break
i += 1
mtrx = Matrix()
mtrx.push()
self.transform()
for g in self.vGroup:
opengles.glShadeModel(GL_SMOOTH)
opengles.glVertexPointer( 3, GL_FLOAT, 0, self.vGroup[g].vertices);
opengles.glNormalPointer( GL_FLOAT, 0, self.vGroup[g].normals);
texture = texToUse or self.vGroup[g].texID
with Texture.Loader(texture, self.vGroup[g].tex_coords):
#TODO enable material colours as well as textures from images
material = self.vGroup[g].material
if material:
#opengles.glMaterialfv(GL_FRONT, GL_DIFFUSE, material);
opengles.glEnableClientState(GL_COLOR_ARRAY)
opengles.glColorPointer(4, GL_UNSIGNED_BYTE, 0, material);
opengles.glDrawElements(GL_TRIANGLES, self.vGroup[g].indicesLen,
GL_UNSIGNED_SHORT, self.vGroup[g].indices)
opengles.glShadeModel(GL_FLAT)
mtrx.pop()
for c in self.childModel:
relx, rely, relz = c.x, c.y, c.z
relrotx, relroty, relrotz = c.rotx, c.roty, c.rotz
rval = rotate_vec(self.rotx, self.roty, self.rotz, (c.x, c.y, c.z))
c.x, c.y, c.z = self.x + rval[0], self.y + rval[1], self.z + rval[2]
c.rotx, c.roty, c.rotz = (self.rotx + c.rotx, self.roty + c.roty,
self.rotz + c.rotz)
c.draw() #should texture override be passed down to children?
c.x, c.y, c.z = relx, rely, relz
c.rotx, c.roty, c.rotz = relrotx, relroty, relrotz
# (shape,elevmap,xpos,zpos,w,d,count,options,minscl,maxscl) #screenshot number scshots = 1 #avatar camera rot=0.0 tilt=0.0 avhgt = 2.0 xm=0.0 zm=0.0 ym= -(mymap.calcHeight(xm,zm)+avhgt) # setup matrices mtrx = Matrix() # Fetch key presses mykeys = Keyboard() mymouse = Mouse() mymouse.start() omx=mymouse.x omy=mymouse.y # Display scene and rotate cuboid while 1: display.clear() mtrx.identity() mtrx.rotate(tilt, 0, 0)
# Setup display and initialise pi3d
display = Display()
display.create3D(100,100,1200,900) # x,y,width,height
display.setBackColour(0.2,0.4,0.6,1) # r,g,b,alpha
texs = Textures()
# load model_loadmodel
mymodel = Model("models/teapot.obj",texs ,"teapot", 0,-1.0,0)
# Fetch key presses
mykeys = Keyboard()
# setup matrices
mtrx = Matrix()
#create a light
mylight = Light(0,1,1,1,"",10,10,0)
mylight.on()
while 1:
display.clear()
mtrx.identity()
mtrx.translate(0,2,-5)
mymodel.draw()
mymodel.rotateIncY(1.0)
mymodel.rotateIncX(1.3)
# Setup display and initialise pi3d
display = Display()
display.create3D(100,100,1200,900) # x,y,width,height
display.setBackColour(0.2,0.4,0.6,1) # r,g,b,alpha
texs = Textures()
# load model_loadmodel
mymodel = Model("models/teapot.egg",texs ,"teapot", 0,-1,0)
# Fetch key presses
mykeys = Keyboard()
# setup matrices
mtrx = Matrix()
#create a light
mylight = Light(0,1,1,1,"",10,10,0)
mylight.on()
while 1:
display.clear()
mtrx.identity()
mtrx.translate(0,0,-10)
mymodel.draw()
mymodel.rotateIncY(3.0)
k = mykeys.read()
myecube = EnvironmentCube(900.0,"HALFCROSS")
elif box==2:
ectex=loadECfiles("textures/ecubes","sbox_interstellar",texs)
myecube = EnvironmentCube(900.0,"FACES")
else:
ectex=loadECfiles("textures/ecubes","skybox_hall",texs)
myecube = EnvironmentCube(900.0,"FACES")
rot=0.0
tilt=0.0
# Fetch key presses
mykeys = Keyboard()
mymouse = Mouse()
mymouse.start()
mtrx = Matrix()
omx = mymouse.x
omy = mymouse.y
# Display scene and rotate cuboid
while 1:
display.clear()
mtrx.identity()
mtrx.rotate(tilt, 0, 0)
mtrx.rotate(0, rot, 0)
#Utility.translatef(xm, ym, zm)
myecube.draw(ectex, 0.0, 0.0, 0.0)
dsx, dsy, dsz = 0.2, 0.0, -0.1 gravity = 0.02 #monster loc and speed rx, ry, rz = 0, 0, -maphalf drx, dry, drz = 0, 0, 0 max_speed = 0.2 # Fetch key presses mykeys = Keyboard() mymouse = Mouse() mymouse.start() omx=mymouse.x omy=mymouse.y camera = Matrix() while True: display.clear() camera.identity() camera.translate(xm,-2+ym-mapheight,-maphalf-2.5) myecube.draw(ectex,xm,ym,zm) mymap.draw(groundimg) #monster movement drx = sx - rx if abs(drx) > max_speed: drx = drx/abs(drx) * max_speed dry = sy - ry if abs(dry) > max_speed: dry = dry/abs(dry) * max_speed
station.add(scorrid, 0,0,20, 90,90,0) station.add(scorrid, 0,0,-20, 90,90,0) #avatar camera rot=0.0 tilt=0.0 avhgt = 2.0 xm=0.0 zm=0.0 ym= -(mymap.calcHeight(xm,zm)+avhgt) # Fetch key presses mykeys = Keyboard() mymouse = Mouse() mymouse.start() mtrx = Matrix() omx=mymouse.x omy=mymouse.y myfog = Fog(0.002,(0.3,0.8,0.6,0.5)) mylight = Light(0,1,1,1,"",10,10,10, .9,.7,.6) # Display scene and rotate cuboid while 1: display.clear() mtrx.identity() #tilt can be used as a means to prevent the view from going under the landscape! if tilt<-1: sf=1.0/-tilt else: sf=1.0
mymouse.start() #screenshot number scshots = 1 #avatar camera rot=0.0 tilt=0.0 avhgt = 2.0 xm=0.0 zm=0.0 ym= -avhgt #create a light mylight = Light(0,1,1,1,"",0,200,200,0.4,0.4,0.4) mtrx=Matrix() omx=mymouse.x omy=mymouse.y while 1: display.clear() mtrx.identity() mtrx.rotate(tilt, rot, 0) mtrx.translate(xm,ym,zm) mtrx.push() mtrx.rotate(0, 180, 0) myecube.draw(ectex,xm,ym,zm) mtrx.pop()
# a directional light and this is what I do inside the loop. If you want a torch you don't need to move it about light = Light(0, 4, 4, 2, "", 0,1,-2, 0.1,0.1,0.2) #yellowish 'torch' or 'sun' (could be blueish ambient with different env cube) light.on() #screenshot number key P for screenshots scshots = 1 #energy counter hp = 25 #missile missile = Missile(50,50) #avatar camera NB this isn't really moving as an object in the scene - it's staying still and used to move everything else #relative to it. So -xm, -ym, -zm all need to be used for calcualtions of real object relative to the camera! camera = Matrix() rot=0.0 tilt=0.0 avhgt = 2.0 xm=0.0 zm=0.0 ym= -(mymap.calcHeight(xm,zm)+avhgt) lastX0=0.0 lastZ0=0.0 # Fetch key presses mykeys = Keyboard() mymouse = Mouse() mymouse.start() omx=mymouse.x
