from visual import *
#
# this is meant to let people walk around with the standard doom
# buttons- i dont really understand how the controls go
# note that you can walk thru all of the objects
#  pmb, 9/27/02

# setup world
floor = box ( size=(100,1,100), pos = ( 0,-3,0 ))
ball = sphere ( pos = ( 0,0,30), radius=1,color=color.red)
dunce = cone ( pos = ( 0,-3,-50), axis = (0,1,0), radius=10,
               color=(0.8,0.9,0.0), length=10)
hoop = ring ( pos = ( 25,0,0 ), color=color.yellow)

#make a house
house1= box ( size= (20,5,20 ), pos =( -30,2,0 ), color=color.white ) 
house2= box ( size= (30,10,10 ), pos =( -30,7,10 ), color=color.white ) 
house3= box ( size= (10,7,20 ), pos =( -25,4,-10 ), color=color.white ) 
house4= box ( size= (15,20,15 ), pos =( -35,17,-12 ), color=color.white )

# make a tree
tree =[ 0,0,0 ]
tree[0] = cone ( pos= ( 20,-4,20 ), axis = ( 0,0.9,0.1 ), color=color.green,
                 radius=5, length=7 )
tree[1] = cone ( pos= ( 20,0,20 ), axis = ( 0.1,0.9,0 ), color=color.green,
                 radius=4, length=6 )
tree[2] = cone ( pos= ( 20,4,20 ), axis = ( 0,0.9,-0.1 ), color=color.green,
                 radius=3, length=4 )

count =0
scene.autoscale =0
print dir(scene)


while 1:
    # get key from keyboard
    s = scene.kb.getkey()
    #print "center is ", scene.center
    #print "camera is ", scene.mouse.camera
    #print "forward is ", scene.forward, "\n"

    # go forward
    if ( s == "up" ):
        scene.center = scene.center + scene.forward
    # go back
    if ( s == "down" ):
        scene.center = scene.center - scene.forward
    # go left
    if ( s == "left" ):
        newforward = rotate (scene.forward, axis=(0,1,0), angle=pi/30 )
        scene.center = scene.mouse.camera + newforward * mag ( scene.mouse.camera- scene.center)
        scene.forward = newforward
    # go forward
    if ( s == "right" ):
        newforward = rotate (scene.forward, axis=(0,1,0), angle=-pi/30 )
        scene.center = scene.mouse.camera + newforward * mag ( scene.mouse.camera- scene.center)
        scene.forward = newforward        
        

    #shutdown autoscale after 1st lap
    if ( count > 0 ):
        scene.autoscale = 0
        count = count+1