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Base.py
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Base.py
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# vizard imports
import viz
import vizjoy
import vizshape
# python imports
import math
import random
import time
import pdb
MATCH_DISTANCE = .5
class Move:
NONE=0
RIGHT=1
LEFT=2
FORWARD=3
BACK=4
UP=5
DOWN=6
class Rotate:
NONE=0
CW=1
CCW=2
class Navigation:
walk = Move.NONE
strafe = Move.NONE
fly = Move.NONE
yaw = Rotate.NONE
pitch = Rotate.NONE
roll = Rotate.NONE
TRANSLATION_SPEED = 10
ROTATION_SPEED = 30
rotation_speed = ROTATION_SPEED
translation_speed = TRANSLATION_SPEED
walk_speed = TRANSLATION_SPEED
strafe_speed = TRANSLATION_SPEED
half_speed = False
class Colors:
BLACK = [0.0,0.0,0.0]
WHITE = [1.0,1.0,1.0]
RED = [1.0,0.0,0.0]
GREEN = [0.0,1.0,0.0]
BLUE = [0.0,0.0,1.0]
YELLOW = [1.0,1.0,0.0]
ORANGE = [1.0,0.5,0.0]
GREY = [0.5,0.5,0.5]
LIGHT_GREY = [0.75,0.75,0.75]
DARK_GREY = [0.25,0.25,0.25]
LIGHT_BLUE = [0.2,0.5,0.9]
highlight = YELLOW
puzzleEmpty = LIGHT_GREY
puzzleFilled = GREEN
class Attr:
puzzleIndices = [-1 for i in range(5)] #used to identify spaces to be marked filled/unfilled
placed = False #used to determine win
#-------------------------------------------------------------------------------
# createQuad(left_bot,left_top,right_bot,right_top)
#-------------------------------------------------------------------------------
def createQuad(left_bot,left_top,right_bot,right_top):
viz.startlayer(viz.QUADS)
viz.vertexcolor(0,0,0)
viz.vertex(left_bot)
viz.vertex(left_top)
viz.vertex(right_top)
viz.vertex(right_bot)
return viz.endlayer()
#-------------------------------------------------------------------------------
# createSolidBox(min,max)
#-------------------------------------------------------------------------------
def createSolidBox(min,max):
viz.startlayer(viz.QUADS, 'top')
viz.vertexcolor(1.0,0.5,0.0)
#top
#viz.vertexcolor(0.0,1.0,0.0)
viz.normal(0,1,0)
viz.vertex( max[0], max[1], min[2])
viz.vertex( min[0], max[1], min[2])
viz.vertex( min[0], max[1], max[2])
viz.vertex( max[0], max[1], max[2])
viz.startlayer(viz.QUADS,'bottom')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#bottom
#viz.vertexcolor(1.0,0.5,0.0)
viz.normal(0,-1,0)
viz.vertex( max[0], min[1], max[2])
viz.vertex( min[0], min[1], max[2])
viz.vertex( min[0], min[1], min[2])
viz.vertex( max[0], min[1], min[2])
viz.startlayer(viz.QUADS,'front')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#front
#viz.vertexcolor(1.0,0.0,0.0)
viz.normal(0,0,1)
viz.vertex( max[0], max[1], max[2])
viz.vertex( min[0], max[1], max[2])
viz.vertex( min[0], min[1], max[2])
viz.vertex( max[0], min[1], max[2])
viz.startlayer(viz.QUADS,'back')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#back
#viz.vertexcolor(1.0,1.0,0.0)
viz.normal(0,0,-1)
viz.vertex( max[0], min[1], min[2])
viz.vertex( min[0], min[1], min[2])
viz.vertex( min[0], max[1], min[2])
viz.vertex( max[0], max[1], min[2])
viz.startlayer(viz.QUADS,'left')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#left
#viz.vertexcolor(0.0,0.0,1.0)
viz.normal(-1,0,0)
viz.vertex( min[0], max[1], max[2])
viz.vertex( min[0], max[1], min[2])
viz.vertex( min[0], min[1], min[2])
viz.vertex( min[0], min[1], max[2])
viz.startlayer(viz.QUADS,'right')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#right
#viz.vertexcolor(1.0,0.0,1.0)
viz.normal(1,0,0)
viz.vertex( max[0], max[1], min[2])
viz.vertex( max[0], max[1], max[2])
viz.vertex( max[0], min[1], max[2])
viz.vertex( max[0], min[1], min[2])
return viz.endlayer()
#-------------------------------------------------------------------------------
# createWireBox(min,max)
#-------------------------------------------------------------------------------
def createWireBox(min,max):
viz.startlayer(viz.LINE_LOOP, 'top')
viz.vertexcolor(0.0,0.0,0.0)
viz.linewidth(2.0)
#top
#viz.vertexcolor(0.0,1.0,0.0)
#viz.normal(0,1,0)
viz.vertex( max[0], max[1], min[2])
viz.vertex( min[0], max[1], min[2])
viz.vertex( min[0], max[1], max[2])
viz.vertex( max[0], max[1], max[2])
viz.startlayer(viz.LINE_LOOP,'bottom')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#bottom
#viz.vertexcolor(1.0,0.5,0.0)
#viz.normal(0,-1,0)
viz.vertex( max[0], min[1], max[2])
viz.vertex( min[0], min[1], max[2])
viz.vertex( min[0], min[1], min[2])
viz.vertex( max[0], min[1], min[2])
viz.startlayer(viz.LINE_LOOP,'front')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#front
#viz.vertexcolor(1.0,0.0,0.0)
#viz.normal(0,0,1)
viz.vertex( max[0], max[1], max[2])
viz.vertex( min[0], max[1], max[2])
viz.vertex( min[0], min[1], max[2])
viz.vertex( max[0], min[1], max[2])
viz.startlayer(viz.LINE_LOOP,'back')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#back
#viz.vertexcolor(1.0,1.0,0.0)
#viz.normal(0,0,-1)
viz.vertex( max[0], min[1], min[2])
viz.vertex( min[0], min[1], min[2])
viz.vertex( min[0], max[1], min[2])
viz.vertex( max[0], max[1], min[2])
viz.startlayer(viz.LINE_LOOP,'left')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#left
#viz.vertexcolor(0.0,0.0,1.0)
#viz.normal(-1,0,0)
viz.vertex( min[0], max[1], max[2])
viz.vertex( min[0], max[1], min[2])
viz.vertex( min[0], min[1], min[2])
viz.vertex( min[0], min[1], max[2])
viz.startlayer(viz.LINE_LOOP,'right')
viz.vertexcolor(.5,.5,0.0)
viz.linewidth(2.0)
#right
#viz.vertexcolor(1.0,0.0,1.0)
#viz.normal(1,0,0)
viz.vertex( max[0], max[1], min[2])
viz.vertex( max[0], max[1], max[2])
viz.vertex( max[0], min[1], max[2])
viz.vertex( max[0], min[1], min[2])
return viz.endlayer()
#-------------------------------------------------------------------------------
# createPuzzleCube()
#-------------------------------------------------------------------------------
def createPuzzleCube(boxR=1,boxG=1,boxB=1,outR=0,outG=0,outB=0):
# create the solid box
box = createSolidBox([-0.5,-0.5,-0.5],[0.5,0.5,0.5])
box.color(boxR,boxG,boxB)
box.alpha(0.8)
# create the box outline
wire = createWireBox([-0.5,-0.5,-0.5],[0.5,0.5,0.5])
wire.parent(box)
wire.color(outR,outG,outB)
wire.alpha(1.0)
return box
#-------------------------------------------------------------------------------
# buildPuzzle(x,y,z)
#-------------------------------------------------------------------------------
def buildPuzzle(x,y,z):
global shape
global blockState
global pieces
global pieceAttr
global placeable
placeable = False
blockState = []
pieceAttr = []
#Build puzzle space
for i in range(x):
for j in range(y):
for k in range(z):
box = createSolidBox([-0.5,-0.5,-0.5],[0.5,0.5,0.5])
box.color(Colors.LIGHT_GREY)
box.alpha(0.0)
box.parent(shape)
box.setPosition([0.5+i,0.5+j,0.5+k])
blockState.append(False)
wire = createWireBox([-1.5,-1.5,-1.5],[1.5,1.5,1.5])
wire.color(0,0,0)
wire.alpha(1.0)
wire.setPosition([1.5, 1.5, 1.5])
# piece 1 - L shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+2.0,0.5])
piece1.setPosition([-3.0,0.0,0.0])
pieces.append(piece1)
# piece 2 - T shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5-1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
piece1.setPosition([-6.0,0.0,0.0])
pieces.append(piece1)
# piece 3 - small L shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
piece1.setPosition([-10.0,0.0,0.0])
pieces.append(piece1)
# piece 4 - Z shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5-1.0,0.5+1.0,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
piece1.setPosition([-13.0,0.0,0.0])
pieces.append(piece1)
# piece 5 - curved Z shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5-1.0])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
piece1.setPosition([-17.0,0.0,0.0])
pieces.append(piece1)
# piece 6 - curved Z shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5+1.0])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5+1.0])
piece1.setPosition([7.0,0.0,0.0])
pieces.append(piece1)
# piece 7 - curved T shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5+1.0])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
piece1.setPosition([4.0,0.0,0.0])
pieces.append(piece1)
#build the parallel pieceAttrs (piece attributes) array
for p in pieces:
tmp = Attr()
tmp.puzzleIndices = [-1 for i in range( len(p.getChildren()) )]
pieceAttr.append(tmp)
#-------------------------------------------------------------------------------
# buildSideBar()
#-------------------------------------------------------------------------------
def buildSideBar():
global pieces
global sidebar
global sidebarBG
# piece 1 - L shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+2.0,0.5])
sidebar.append(piece1)
# piece 2 - T shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5-1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
sidebar.append(piece1)
# piece 3 - small L shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
sidebar.append(piece1)
# piece 4 - Z shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5-1.0,0.5+1.0,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
sidebar.append(piece1)
# piece 5 - curved Z shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5-1.0])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
sidebar.append(piece1)
# piece 6 - curved Z shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5+1.0])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5+1.0])
sidebar.append(piece1)
# piece 7 - curved T shaped
piece1 = viz.add(viz.GROUP,viz.WORLD)
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5+1.0,0.5,0.5])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5,0.5+1.0])
box = createPuzzleCube(0.2,0.5,0.8)
box.parent(piece1)
box.setPosition([0.5,0.5+1.0,0.5])
sidebar.append(piece1)
#-------------------------------------------------------------------------------
# keyDown(whichKey)
#-------------------------------------------------------------------------------
def keyDown(whichKey):
global debug
global cursorPos
global highlightedObj
global highlightedObjType
global selectedObj
global selectedObjType
global selectedIndex
global blockState
#print 'The following key was pressed: ', whichKey
if whichKey == 'x':
debug = not debug
# navigation
if whichKey == viz.KEY_UP:
viz.MainView.move(0,0,Navigation.translation_speed*viz.elapsed(),viz.BODY_ORI)
elif whichKey == viz.KEY_DOWN:
viz.MainView.move(0,0,-Navigation.translation_speed*viz.elapsed(),viz.BODY_ORI)
if whichKey == viz.KEY_LEFT:
Navigation.yaw = Rotate.CCW
elif whichKey == viz.KEY_RIGHT:
Navigation.yaw = Rotate.CW
if whichKey == ']':
Navigation.pitch = Rotate.CCW
elif whichKey == '[':
Navigation.pitch = Rotate.CW
if whichKey == '}':
Navigation.roll = Rotate.CCW
elif whichKey == '{':
Navigation.roll = Rotate.CW
if whichKey == 'i':
Navigation.fly = Move.UP
elif whichKey == 'k':
Navigation.fly = Move.DOWN
# cursor
if whichKey == 'w':
cursorPos[1] += 0.05
elif whichKey == 's':
cursorPos[1] -= 0.05
if whichKey == 'a':
cursorPos[0] -= 0.05
elif whichKey == 'd':
cursorPos[0] += 0.05
if whichKey == 'e':
cursorPos[2] += 0.05
elif whichKey == 'q':
cursorPos[2] -= 0.05
# selection
if whichKey == viz.KEY_RETURN:
#picking a piece up
if selectedObj == None and highlightedObj != None:
if highlightedObjType == 'piece':
for i in pieceAttr[selectedIndex].puzzleIndices:
blockState[i] = False
selectedObj = highlightedObj
selectedObjType = highlightedObjType
selectedIndex = pieces.index(selectedObj)
pieceAttr[selectedIndex].placed = False
# piece placement (try to drop a piece)
elif selectedObj != None:
if place_piece():
check_for_win()
selectedObj = None
selectedObjType = None
selectedIndex = -1
# selection #2 (up/down piece selection)
if whichKey == 'm':
cycle_select(forward = True)
elif whichKey == 'n':
cycle_select(forward = False)
# translation of the selected object is done by moving the cursor
# orientation
if selectedObj != None:
if whichKey == 't':
selectedObj.setEuler(0,90,0,viz.REL_LOCAL)#yaw,pitch,roll
elif whichKey == 'g':
selectedObj.setEuler(0,-90,0,viz.REL_LOCAL)#yaw,pitch,roll
if whichKey == 'f':
selectedObj.setEuler(90,0,0,viz.REL_LOCAL)#yaw,pitch,roll
elif whichKey == 'h':
selectedObj.setEuler(-90,0,0,viz.REL_LOCAL)#yaw,pitch,roll
if whichKey == 'y':
selectedObj.setEuler(0,0,90,viz.REL_LOCAL)#yaw,pitch,roll
elif whichKey == 'r':
selectedObj.setEuler(0,0,-90,viz.REL_LOCAL)#yaw,pitch,roll
#-------------------------------------------------------------------------------
# cycle_select
#-------------------------------------------------------------------------------
def cycle_select(forward = True):
global selectedObj
global selectedIndex
global selectedObjType
global pieces
global pieceAttr
if forward:
while True:
selectedIndex += 1
if selectedIndex >= len(pieces):
selectedIndex = -1
break
if not pieceAttr[selectedIndex].placed:
break
else:
while True:
selectedIndex -= 1
if selectedIndex < -1:
selectedIndex = len(pieces)
continue
if selectedIndex == -1:
break
if not pieceAttr[selectedIndex].placed:
break
if selectedIndex == -1:
selectedObj.setPosition([25, 25, 25], viz.ABS_GLOBAL)
selectedObj.visible(False)
selectedObj = None
selectedObjType = None
else:
if selectedObj != None:
selectedObj.setPosition([25, 25, 25], viz.ABS_GLOBAL)
selectedObj.visible(False)
selectedObj = pieces[selectedIndex]
selectedObj.visible(True)
selectedObjType = 'piece'
#-------------------------------------------------------------------------------
# keyUp(whichKey)
#-------------------------------------------------------------------------------
def keyUp(whichKey):
#print 'The following key was released: ', whichKey
if whichKey == viz.KEY_UP or whichKey == viz.KEY_DOWN:
Navigation.walk = Move.NONE
if whichKey == viz.KEY_LEFT or whichKey == viz.KEY_RIGHT:
Navigation.yaw = Rotate.NONE
if whichKey == ']' or whichKey == '[':
Navigation.pitch = Rotate.NONE
if whichKey == '}' or whichKey == '{':
Navigation.roll = Rotate.NONE
if whichKey == 'i' or whichKey == 'k':
Navigation.fly = Move.NONE
#-------------------------------------------------------------------------------
# place_piece
#-------------------------------------------------------------------------------
def place_piece():
global selectedObj
global blockState
global deltaVector
global stateIndices
global placeable
if selectedObj != None:
if placeable:
pieceAttr[selectedIndex].placed = True
for i in pieceAttr[selectedIndex].puzzleIndices:
blockState[i] = True
for block in selectedObj.getChildren():
block.color(Colors.GREEN)
pos = selectedObj.getPosition(viz.ABS_GLOBAL)
selectedObj.setPosition([pos[0]+deltaVector[0], pos[1]+deltaVector[1], pos[2]+deltaVector[2]], viz.ABS_GLOBAL)
return True
return False
#-------------------------------------------------------------------------------
# check_for_win
#-------------------------------------------------------------------------------
def check_for_win():
global blockState
global won
count = 0
for p in pieceAttr:
if p.placed is not True:
print count
return False
count += 1
print "You win"
won = True
#-------------------------------------------------------------------------------
# updateView()
#-------------------------------------------------------------------------------
def updateView():
if Navigation.walk == Move.FORWARD:
viz.MainView.move(0,0,Navigation.translation_speed*viz.elapsed(),viz.BODY_ORI)
elif Navigation.walk == Move.BACK:
viz.MainView.move(0,0,-Navigation.translation_speed*viz.elapsed(),viz.BODY_ORI)
if Navigation.yaw == Rotate.CW: #right
viz.MainView.setEuler([Navigation.rotation_speed*viz.elapsed()*2.0,0,0],viz.BODY_ORI,viz.REL_PARENT)
elif Navigation.yaw == Rotate.CCW: #left
viz.MainView.setEuler([-Navigation.rotation_speed*viz.elapsed()*2.0,0,0],viz.BODY_ORI,viz.REL_PARENT)
if Navigation.pitch == Rotate.CW: #down
viz.MainView.setEuler([0,Navigation.rotation_speed*viz.elapsed(),0],viz.HEAD_ORI,viz.REL_LOCAL)
elif Navigation.pitch == Rotate.CCW: #up
viz.MainView.setEuler([0,-Navigation.rotation_speed*viz.elapsed(),0],viz.HEAD_ORI,viz.REL_LOCAL)
if Navigation.roll == Rotate.CW: #right
viz.MainView.setEuler([0,0,Navigation.rotation_speed*viz.elapsed()],viz.HEAD_ORI,viz.REL_LOCAL)
elif Navigation.roll == Rotate.CCW: #left
viz.MainView.setEuler([0,0,-Navigation.rotation_speed*viz.elapsed()],viz.HEAD_ORI,viz.REL_LOCAL)
if Navigation.fly == Move.UP:
viz.MainView.move(0,Navigation.TRANSLATION_SPEED/2*viz.elapsed(),0,viz.BODY_ORI)
elif Navigation.fly == Move.DOWN:
viz.MainView.move(0,-Navigation.TRANSLATION_SPEED/2*viz.elapsed(),0,viz.BODY_ORI)
#-------------------------------------------------------------------------------
# updateCursor()
#-------------------------------------------------------------------------------
def updateCursor():
global cursor
global cursorPos
global shape
global highlightedObj
global highlightedObjType
global selectedObj
global selectedObjType
global selectedIndex
global deltaVector
global blockState
global pieceAttr
global placeable
# update cursor position
cursor.setMatrix(viz.MainView.getMatrix(), viz.ABS_GLOBAL)
cursor.setPosition(cursorPos, viz.REL_LOCAL)
absPos = cursor.getPosition(viz.ABS_GLOBAL)
# Using the Cursor
if selectedObj == None:
# check if cursor is inside any of the pieces
highlightedObj = None
highlightedObjType = None
isInside = False
for i, piece in enumerate(pieces):
children = piece.getChildren()
# have to check each one of the individual boxes of the piece
for box in children:
pos = box.getPosition(viz.ABS_GLOBAL)
if absPos[0] >= pos[0]-0.5 and absPos[0] <= pos[0]+0.5 and absPos[1] >= pos[1]-0.5 and absPos[1] <= pos[1]+0.5 and absPos[2] >= pos[2]-0.5 and absPos[2] <= pos[2]+0.5:
isInside = True
highlightedObj = piece
highlightedObjType = 'piece'
#selectedIndex = i
break
# if the cursor is inside any of the boxes, highlight them all
if isInside == True or piece == selectedObj:
for box in children:
box.color(Colors.highlight)
break
else:
for box in children:
box.color(Colors.LIGHT_BLUE)
#Dragging a piece
else:
placeable = True
deltaVector = [10,10,10]
#check each block of the piece against each box in the puzzle space
for i, pieceBox in enumerate(selectedObj.getChildren()):
pbc = pieceBox.getBoundingBox(viz.ABS_GLOBAL).center
pieceAttr[selectedIndex].puzzleIndices[i] = -1
for j, shapeBox in enumerate(shape.getChildren()):
sbc = shapeBox.getBoundingBox(viz.ABS_GLOBAL).center
vec = [sbc[0]-pbc[0], sbc[1]-pbc[1], sbc[2]-pbc[2]]
mag = magnitude(vec)
if mag <= MATCH_DISTANCE and blockState[j] != True:
pieceAttr[selectedIndex].puzzleIndices[i] = j
if mag < magnitude(deltaVector):
deltaVector = vec #everything is orthogonal, so all vectors will be the same size
break
if pieceAttr[selectedIndex].puzzleIndices[i] == -1:
#box is outsize of puzzle or in an already filled space
placeable = False
pieceBox.color(Colors.RED)
if placeable:
for box in selectedObj.getChildren():
box.color(Colors.highlight)
def magnitude(vec):
return math.sqrt( (vec[0]*vec[0]) + (vec[1]*vec[1]) + (vec[2]*vec[2]))
#-------------------------------------------------------------------------------
# updateSelectedObj()
#-------------------------------------------------------------------------------
def updateSelectedObj():
global cursor
global selectedObj
global selectedObjType
global deltaVector
global placeable
# update selected object position
if selectedObj != None:
selectedObj.setPosition(0,0,0,viz.ABS_GLOBAL)
cpos = cursor.getPosition(viz.ABS_GLOBAL)
center = selectedObj.getBoundingBox(viz.ABS_GLOBAL).center
selectedObj.setPosition([cpos[0]-center[0],cpos[1]-center[1],cpos[2]-center[2]], viz.ABS_GLOBAL)
#-------------------------------------------------------------------------------
# updateSideBar()
#-------------------------------------------------------------------------------
def updateSideBar():
global sidebar
global sidebarBG
global animRot
global identity
# start off by setting up the background based on the current user's position
user_position = viz.MainView.getPosition()
distance = 100
line = viz.screentoworld(0.85,1.0)
dir_vector = line.dir
length = math.sqrt(dir_vector[0]*dir_vector[0] + dir_vector[1]*dir_vector[1] + dir_vector[2]*dir_vector[2])
dir_vector = (dir_vector[0]/length),(dir_vector[1]/length),(dir_vector[2]/length)
left_top = [user_position[0]+dir_vector[0]*distance,user_position[1]+dir_vector[1]*distance,user_position[2]+dir_vector[2]*distance]
line = viz.screentoworld(0.85,0.0)
dir_vector = line.dir
length = math.sqrt(dir_vector[0]*dir_vector[0] + dir_vector[1]*dir_vector[1] + dir_vector[2]*dir_vector[2])
dir_vector = (dir_vector[0]/length),(dir_vector[1]/length),(dir_vector[2]/length)
left_bot = [user_position[0]+dir_vector[0]*distance,user_position[1]+dir_vector[1]*distance,user_position[2]+dir_vector[2]*distance]
line = viz.screentoworld(1.0,1.0)
dir_vector = line.dir
length = math.sqrt(dir_vector[0]*dir_vector[0] + dir_vector[1]*dir_vector[1] + dir_vector[2]*dir_vector[2])
dir_vector = (dir_vector[0]/length),(dir_vector[1]/length),(dir_vector[2]/length)
right_top = [user_position[0]+dir_vector[0]*distance,user_position[1]+dir_vector[1]*distance,user_position[2]+dir_vector[2]*distance]
line = viz.screentoworld(1.0,0.0)
dir_vector = line.dir
length = math.sqrt(dir_vector[0]*dir_vector[0] + dir_vector[1]*dir_vector[1] + dir_vector[2]*dir_vector[2])
dir_vector = (dir_vector[0]/length),(dir_vector[1]/length),(dir_vector[2]/length)
right_bot = [user_position[0]+dir_vector[0]*distance,user_position[1]+dir_vector[1]*distance,user_position[2]+dir_vector[2]*distance]
sidebarBG.setVertex(0, left_top)
sidebarBG.setVertex(1, left_bot)
sidebarBG.setVertex(2, right_bot)
sidebarBG.setVertex(3, right_top)
# set color and alpha of the background
sidebarBG.color(0.0,0.0,0.0)
sidebarBG.alpha(0.6)
# update rotation variable
animRot += .5
if animRot == 360:
animRot = 0
# get the window height
windowHeight = viz.MainWindow.getSize(viz.WINDOW_NORMALIZED)[1]
# calculate the distance between each item in that list with a margin
itemOffset = windowHeight / len(sidebar)
# for each item in the sidebar, update rotation animation and place them where they belong in the sidebar
itemIndex = 0
for i, item in enumerate(sidebar):
# make sure we draw this after everything else in the scene indenpendently of the depth buffer
item.depthFunc(viz.GL_ALWAYS)
item.drawOrder(101)
# reset the transformation matrix and apply rotation
item.setMatrix(identity,viz.ABS_GLOBAL)
item.setAxisAngle(-.5,1,0,animRot+30*itemIndex)
# calculate the position of the item on the sidebar
center = item.getBoundingBox(viz.ABS_GLOBAL).center
line = viz.screentoworld(0.925,0.925-itemIndex*itemOffset)
dirVector = line.dir
length = math.sqrt(dirVector[0]*dirVector[0] + dirVector[1]*dirVector[1] + dirVector[2]*dirVector[2])
dirVector[0] = (dirVector[0]/length)
dirVector[1] = (dirVector[1]/length)
dirVector[2] = (dirVector[2]/length)
distance = 50
point = [user_position[0]+dirVector[0]*distance,user_position[1]+dirVector[1]*distance,user_position[2]+dirVector[2]*distance]
item.setPosition(point[0]-center[0],point[1]-center[1],point[2]-center[2],viz.ABS_GLOBAL)
# change color - not working
#if blockState[itemIndex] == True:
# for box in item.getChildren():
# box.color(Colors.highlight)
#else:
# for box in item.getChildren():
# box.color(Colors.LIGHT_BLUE)
c = Colors.LIGHT_BLUE
if i == selectedIndex:
c = Colors.highlight
elif pieceAttr[i].placed:
c = Colors.LIGHT_GREY
for box in item.getChildren():
box.color(c)
itemIndex += 1
#-------------------------------------------------------------------------------
# update()
# This function is called every iteration of the main loop.
# Include here any function you need to run in the main loop.
#-------------------------------------------------------------------------------
def update():
global won
updateView()
updateCursor()
updateSelectedObj()
updateSideBar()
if won:
pass #should do something fun here
#-------------------------------------------------------------------------------
# main()
#-------------------------------------------------------------------------------
def main():
# global variables
global debug
global pieces
global shape
global sidebar
global sidebarBG
global blockState
global cursor
global cursorPos
global highlightedObj
global highlightedObjType
global selectedObj
global selectedObjType
global animRot
global identity
global selectedIndex
global won
#---------------------------------------------------------------------------
# init vizard
# initialize pdb if debugging is needed
#pdb.set_trace()
# set the maximum frame rate to something lower than the minimum the application runs
# so that the FPS is constant throughout the run
viz.setOption('viz.max_frame_rate','60')
# set the full screen monitor to 1
viz.setOption('viz.fullscreen.monitor',2)
# start in full screen
#viz.go(viz.FULLSCREEN)
viz.go()
# set cursor visibility
#viz.mouse.setVisible(viz.OFF)
# enable backface culling
viz.enable(viz.CULL_FACE)
# set clear color for raster
viz.clearcolor(Colors.WHITE)
#---------------------------------------------------------------------------
# init variables
# flag to toggle debug breakpoints - Use 'x' to toggle
debug = False
# list of pieces available
pieces = []
# won the game
won = False
# group with all cubes in their final position - read from file