def UpdateSize(self, w, h):
self.size.set_x(w)
self.size.set_y(h)
self.backShape.set_size(self.size)
screenSize = Engine_reference().video_manager().video_size()
x = self.node.modifier().offset().get_x()
y = self.node.modifier().offset().get_y()
if x + w > screenSize.get_x():
x = screenSize.get_x() - w
if y + h > screenSize.get_y():
y = screenSize.get_y() - h
if x < 0: x = 0
if y < 0: y = 0
self.SetPos(x,y)
def SetAndShowSceneEndText(self, msgTag):
if self.finishTextNode != None: return
text = ResourceManager_CreateTextFromLanguageTag(msgTag)
self.finishTextNode = Node(text)
screenSize = Engine_reference().video_manager().video_size()
x = (screenSize.get_x()/2.0) - (text.width()/2.0)
y = (screenSize.get_y()/2.0) - (text.height()/2.0)
self.finishTextNode.modifier().set_offset( Vector2D(x, y) )
self.interface_node().AddChild(self.finishTextNode)
def __init__(self):
screenSize = Engine_reference().video_manager().video_size()
rect = SolidRectangle(screenSize)
rect.set_color( Color(0.5, 0.5, 0.5) )
self.backNode = Node(rect)
color = self.backNode.modifier().color()
color.set_a(0.5)
self.backNode.modifier().set_color(color)
self.content_node().AddChild(self.backNode)
text = ResourceManager_CreateTextFromLanguageTag("Pause")
self.textNode = Node(text)
x = (screenSize.get_x()/2.0) - (text.width()/2.0)
y = (screenSize.get_y()/2.0) - (text.height()/2.0)
self.textNode.modifier().set_offset( Vector2D(x, y) )
self.interface_node().AddChild(self.textNode)
class Blackhole(Weapon):
def __init__(self, energy_per_sec):
Weapon.__init__(self)
self.energy_per_sec = energy_per_sec
self.firing = False
self.blackhole = None
def Toggle(self, active, dt):
energy_cost = self.energy_per_sec * dt
if active and (not self.firing) and self.parent.energy >= 2*self.energy_per_sec:
self.firing = True
self.hole_pos = Engine_reference().input_manager().GetMousePosition()
self.parent.TakeEnergy(self.energy_per_sec)
self.blackhole = Gravity.Blackhole(self.hole_pos.get_x(), self.hole_pos.get_y(), 50.0, 0)
self.blackhole.AddIDToIgnoreList(self.parent.id)
beam = VisualBeam(self.parent, self.blackhole, 10, Color(0.1,0.3,0.3, 0.7))
AddNewObjectToScene(beam)
AddNewObjectToScene(self.blackhole)
return True
elif active and self.firing:
if self.parent.energy < energy_cost:
self.firing = False
self.blackhole.Delete()
self.blackhole = None
return False
self.parent.TakeEnergy(energy_cost)
return True
elif not active:
if self.firing:
self.blackhole.Delete()
self.blackhole = None
self.firing = False
return False
def Dismantle(self):
if self.blackhole != None:
self.blackhole.Delete()
self.blackhole = None
def GetMultiShotSpreadThreshold():
screenSize = Engine_reference().video_manager().video_size()
l = min(screenSize.get_x(), screenSize.get_y())
return l * 0.5
