def __init__(self,objects=[],save=None):
GameObject.__init__(self)
self.objects = objects
self.save = save
self.sceneView = pygame.Surface((700,600))
self.controls = pygame.Surface((100,600))
self.controls.fill((255,255,255))
self.camera = Camera(self.sceneView)
self.camera.position.x = -100
self.mpos = Vector2(0,0)
self.scene = Scene(self.objects + [Ball()],self.camera)
self.selected = None
self.modes = {"Select":None
,"Move":self.move
,"Scale":self.scale
,"Rotate":None}
self.mode = "Select"
self.types = {"Box":self.makeBox
,"Spikes":self.makeSpikes
,"HigherJump":self.makeHigherJump
,"NoJump":self.makeNoJump
,"Win flag":self.makeWinFlag}
class Screen(GameObject):
def __init__(self,objects=[],save=None):
GameObject.__init__(self)
self.objects = objects
self.save = save
self.sceneView = pygame.Surface((700,600))
self.controls = pygame.Surface((100,600))
self.controls.fill((255,255,255))
self.camera = Camera(self.sceneView)
self.camera.position.x = -100
self.mpos = Vector2(0,0)
self.scene = Scene(self.objects + [Ball()],self.camera)
self.selected = None
self.modes = {"Select":None
,"Move":self.move
,"Scale":self.scale
,"Rotate":None}
self.mode = "Select"
self.types = {"Box":self.makeBox
,"Spikes":self.makeSpikes
,"HigherJump":self.makeHigherJump
,"NoJump":self.makeNoJump
,"Win flag":self.makeWinFlag}
def move(self,v):
self.selected.translate(v)
def scale(self,v):
scaleX = float(v.x) / self.selected.rect.width + 1
scaleY = float(-v.y) / self.selected.rect.height + 1
self.selected.scale(Vector2(scaleX,scaleY))
def add(self,obj):
self.objects.append(obj)
self.scene.objects.append(obj)
def makeWinFlag(self):
p = self.camera.screenToWorld(Vector2(400,300))
n = raw_input("Name of next level: ")
w = WinFlag(p,n)
self.add(w)
def makeNoJump(self):
p = self.camera.screenToWorld(Vector2(400,300))
j = NoJump(p)
self.add(j)
def makeHigherJump(self):
p = self.camera.screenToWorld(Vector2(400,300))
j = HigherJump(p)
self.add(j)
def makeBox(self):
p = self.camera.screenToWorld(Vector2(100,100))
b = Box((p.x,p.y),(100,100))
self.add(b)
def makeSpikes(self):
f = raw_input("Flip? (y/n)")
flip = 0
if f.lower() == 'y':
flip = 1
s = Spikes(Vector2(0,0),5,flip)
self.add(s)
def draw(self,pos,screen):
self.sceneView.fill((0,0,0))
self.scene.draw()
if self.selected is not None:
p = Vector2(self.selected.rect.left,self.selected.rect.top)
self.selected.fillRect(self.camera.worldToScreen(p),self.sceneView)
screen.blit(self.sceneView
,pygame.Rect(pos.x
,pos.y
,self.sceneView.get_width()
,screen.get_height()))
screen.blit(self.controls
,pygame.Rect(pos.x+700
,pos.y
,100
,screen.get_height()))
def onGUI(self):
GUI.Label(self.mode
,pygame.Rect(20,20,100,30)
,(255,255,255)
,16)
offset = 0
for t,f in self.types.iteritems():
if GUI.Button(t,pygame.Rect(700,offset,100,30)):
if f is not None:
f()
offset += 30
if self.save is not None and GUI.Button("Save",pygame.Rect(700,570,100,30)):
self.save(self.objects)
def update(self):
# Change mode
if Input.down(K_q):
self.mode = "Select"
elif Input.down(K_w):
self.mode = "Move"
elif Input.down(K_e):
self.mode = "Scale"
elif Input.down(K_r):
self.mode = "Rotate"
elif Input.down(K_d):
try:
self.objects.remove(self.selected)
self.scene.objects.remove(self.selected)
self.selected = None
except:
pass
elif Input.isset(K_LEFT):
self.camera.translate(Vector2(-5,0))
elif Input.isset(K_RIGHT):
self.camera.translate(Vector2(5,0))
elif Input.isset(K_UP):
self.camera.translate(Vector2(0,-5))
elif Input.isset(K_DOWN):
self.camera.translate(Vector2(0,5))
# On click: Selection of objects and updating mouse position.
if Input.down("MB1"):
self.mpos = Vector2(Input.mouse_pos[0],Input.mouse_pos[1])
if not Input.isset(K_LALT):
sel = False
for o in self.objects:
p = self.camera.screenToWorld(Vector2(*Input.mouse_pos))
if o.rect.collidepoint(p.x,p.y):
self.selected = o
sel = True
break
if not sel:
self.selected = None
# On drag: Moving screen or object
if Input.motion("MB1"):
newPos = Vector2(Input.mouse_pos[0],Input.mouse_pos[1])
move = self.mpos - newPos
self.mpos = newPos
if Input.isset(K_LALT):
self.camera.translate(move)
elif self.selected is not None:
if self.modes[self.mode] is not None:
self.modes[self.mode](-move)