def __init__(self, global_id): self.gid = global_id self.pos = Position([0,0]) self.vel = Velocity([0,0]) self.acc = Velocity([0,0]) #terminal velocity from gravity self.termV = -20 self.max_speed = 4 self.size = Position([0,0])
def __init__(self, world, sprite, posx=0, posy=0):
super(Player, self).__init__()
self.sprite = sprite
self.sprite.position = posx, posy
self.frames = Frames()
self.motiontype = MotionType()
self.facing = Facing()
self.velocity = Velocity()
self.playerdata = PlayerData()
def __init__(self, world, sprite, posx=0, posy=0):
super(Horse, self).__init__()
self.sprite = sprite.get_sprite()
self.sprite_data = sprite
self.sprite.position = posx, posy
self.frames = Frames()
self.motiontype = MotionType()
self.facing = Facing()
self.velocity = Velocity()
self.horse_data = HorseData()
def setVelocity(self, x, y): if self.vel.y < self.termV: y = self.termV self.vel = Velocity([x,y])
class GameObject(object): def __init__(self, global_id): self.gid = global_id self.pos = Position([0,0]) self.vel = Velocity([0,0]) self.acc = Velocity([0,0]) #terminal velocity from gravity self.termV = -20 self.max_speed = 4 self.size = Position([0,0]) def initialize(self, img_path, boundingbox, collider): #not sure if I actually need this function. #probably not, it's mostly for convenience #maybe in the future for modding, etc... pass def setSize(self, x, y): self.size = Position([x, y]) def getSize(self): return self.size def setSprite(self, img_path): self.sprite = img_path def getSprite(self): return self.sprite def setBoundingBox(self, boundingbox): self.bounding_box = boundingbox def getBoundingBox(self): return self.boundingbox def getBoundingVertices(self): return self.bounding_box.getVertices() def setCollider(self, collider): self.collider = collider def getCollider(self): return self.collider def getPosition(self): return self.pos def getWorldPosition(self): return self.pos + (self.size / 2) def setPosition(self, x, y, z=0): self.pos = Position([x,y,z]) def getVelocityVector(self): return self.vel def getActualVelocityVector(self): if self.vel.mag() > self.max_speed: return self.vel.normalize() * self.max_speed else: return self.vel def setVelocity(self, x, y): if self.vel.y < self.termV: y = self.termV self.vel = Velocity([x,y]) def setVelocityX(self, x): return self.setVelocity(x, self.getVelocityVector().y) def setVelocityY(self, y): return self.setVelocity(self.getVelocityVector().x, y) def addVelocity(self, x, y): if self.vel.y < self.termV: y = self.termV self.vel += Velocity([x, y]) def addVelocityX(self, x): return self.addVelocity(x, 0) def addVelocityY(self, y): return self.addVelocity(0, y) def getID(self): return self.gid def getAcceleration(self): return self.acc def setAcceleration(self, acc): self.acc = Velocity(acc) def update(self, dt): #acceleration first self.vel += self.acc * dt if self.vel.mag() > self.max_speed: #cap speed at the predefined value v = self.vel.normalize() * self.max_speed else: v = self.vel #then position self.pos += v * dt
