def __init__(self, color=(255,255,255)):
self.normalImg = data.textures['grassblade.png']
self.sweptOffImg = data.textures['grassblade_swept.png']
self.blowing = True
self.highlighted = False
self.sweptOffEdge = False
self.logicalX = random.randint(20,60)
self.logicalY = random.randint(80,260)
self.logicalZ = random.randint(100,150)
super(Leaf,self).__init__(self.normalImg)
self.origColor = color
self.xy = logicalToPerspective(self.logicalX, self.logicalY)
self.velocityX = 0.1
self.velocityY = 0
self.velocityZ = 0
self.lifetime = 30
self.image.anchor_x = self.image.width/2
self.image.anchor_y = 7
self.clumpMates = []
self.windEffects = {'duration': 0,
'offset': 0,
'flutter': 0,
'countdown': 0,
}
#print 'created leaf at', self.logicalX, self.logicalY
#print 'at', self.xy
window.game_window.push_handlers(self.on_mouse_scroll)
window.game_window.push_handlers(self.on_mouse_press)
window.game_window.push_handlers(self.on_mouse_motion)
events.AddListener(self)
def update(self, timeChange):
newY = self.logicalY
newX = self.logicalX
if self.windEffects['countdown'] > 0:
# TODO: not quite perfect math here. but approximate
intensity = 1.0 - abs(self.windEffects['duration']/2 - (self.windEffects['duration']-self.windEffects['countdown']))
self.windEffects['countdown'] -= timeChange
if self.windEffects['countdown'] <= 0:
newX = self.logicalX
newX = self.logicalX + self.windEffects['offset']*intensity +\
random.randint(*self.windEffects['flutter'])
if newX != self.logicalX:
delta = newX-self.logicalX
if self.north:
self.north.pullX( delta/4 )
if self.south:
self.south.pullX( delta/4 )
if newX > self.logicalX:
if self.west:
self.west.pullX( delta/2 )
else:
if self.east:
self.east.pullX( delta/2 )
self.xy = logicalToPerspective(newX, newY)
self.y += self.logicalZ*self.scale
def __init__(self, pos):
img = data.textures['grassblade.png']
rabbyt.sprites.Sprite.__init__(self, img)
self.logicalX = pos[0]
self.logicalY = pos[1]
self.xy = logicalToPerspective(*pos)
self.scale = (1.0 + (300.0-pos[1])/200.0)/2
self.logicalZ = random.randint(-2,3)
self.north, self.east, self.south, self.west = None,None,None,None
self.windEffects = {'duration': 0,
'offset': 0,
'flutter': 0,
'countdown': 0,
}
def setLogicalXY(self, x, y):
self.logicalX = x
self.logicalY = y
self.xy = logicalToPerspective(x,y)
def setLogicalXY(self, x, y):
self.logicalX = x
self.logicalY = y
self.xy = logicalToPerspective(x,y)
self.scale = (1.0 + (300.0-y)/200.0)/2
