def __init__(self,
textList,
radius=0.5,
sf=1,
action=None,
fUpdateOnlyOnChange=1):
numItems = len(textList)
# Create top level node for new menu
newMenu = hidden.attachNewNode('TextMenu')
# Compute angle per item
angle = deg2Rad(360.0 / numItems)
prop = base.win.getProperties()
if prop.hasSize():
width = prop.getXSize()
height = prop.getYSize()
else:
width = 640
height = 480
aspectRatio = width / float(height)
# Add items
from direct.gui.DirectGuiGlobals import getDefaultFont
for i in range(numItems):
# Create text node for each item
if (textList[i] != None):
tn = TextNode('TextItem')
tn.setFont(getDefaultFont())
tn.setTransform(Mat4.scaleMat(0.07, 0.07, 0.07 * aspectRatio))
tn.setTextColor(1, 1, 1, 1)
tn.setCardColor(0, 0, 0, 0.2)
tn.setCardAsMargin(0.1, 0.1, 0.1, 0.1)
tn.setText(str(textList[i]))
# Reposition it
card = tn.getCardTransformed()
center = (card[1] - card[0], card[3] - card[2])
node = newMenu.attachNewNode(tn)
node.setScale(sf)
node.setPos(
radius * math.cos(i * angle) - center[0], 0.0,
((radius * aspectRatio * math.sin(i * angle)) - center[1]))
# Create and return a pie menu
PieMenu.__init__(self,
newMenu,
textList,
action=action,
fUpdateOnlyOnChange=fUpdateOnlyOnChange)
self.accept('mouse3', self.spawnPieMenuTask)
self.accept('mouse3-up', self.removePieMenuTask)
def __init__(self, textList, radius = 0.5, sf = 1,
action = None, fUpdateOnlyOnChange = 1):
numItems = len(textList)
# Create top level node for new menu
newMenu = hidden.attachNewNode('TextMenu')
# Compute angle per item
angle = deg2Rad(360.0/numItems)
prop = base.win.getProperties()
if prop.hasSize():
width = prop.getXSize()
height = prop.getYSize()
else:
width = 640
height = 480
aspectRatio = width/float(height)
# Add items
from direct.gui.DirectGuiGlobals import getDefaultFont
for i in range (numItems):
# Create text node for each item
if (textList[i] != None):
tn = TextNode('TextItem')
tn.setFont(getDefaultFont())
tn.setTransform(Mat4.scaleMat(0.07, 0.07, 0.07 * aspectRatio))
tn.setTextColor(0, 0, 0, 1)
tn.setCardColor(1, 1, 1, 1)
tn.setCardAsMargin(0.1, 0.1, 0.1, 0.1)
tn.setText(str(textList[i]))
# Reposition it
card = tn.getCardTransformed()
center = (card[1] - card[0], card[3] - card[2])
node = newMenu.attachNewNode(tn)
node.setScale(sf)
node.setPos(radius * math.cos(i * angle) - center[0], 0.0,
((radius * aspectRatio * math.sin(i * angle)) -
center[1]))
# Create and return a pie menu
PieMenu.__init__(self, newMenu, textList, action = action,
fUpdateOnlyOnChange = fUpdateOnlyOnChange)
self.accept('mouse3', self.spawnPieMenuTask)
self.accept('mouse3-up', self.removePieMenuTask)