class Ship:
def __init__(self):
self.pos = Vector.null()
self.dir = Vector.unit('E')
self.waypoint = Vector(10, 1)
def step(self, action, value):
if action in Vector.directions:
d = Vector.unit(action)
self.pos += d * value
elif action == 'L':
while value > 0:
self.dir.rotate_left_90()
value -= 90
elif action == 'R':
while value > 0:
self.dir.rotate_right_90()
value -= 90
elif action == 'F':
d = self.dir
self.pos += d * value
else:
raise Exception('Unknown action')
def waypoint_step(self, action, value):
if action in Vector.directions:
d = Vector.unit(action)
self.waypoint += d * value
elif action == 'L':
while value > 0:
self.waypoint.rotate_left_90()
value -= 90
elif action == 'R':
while value > 0:
self.waypoint.rotate_right_90()
value -= 90
elif action == 'F':
d = self.waypoint
self.pos += d * value
else:
raise Exception('Unknown action')
def parse_command(self, command):
action = command[0]
value = int(command[1:])
return action, value
def manhattan(self):
return self.pos.manhattan()
def __init__(self, pygame, anim, xPos, yPos, width, height, tag) :
'''
Initialize the sprite.
:param anim: Animation images.
:param xPos: X position.
:param yPos: Y position.
:param tag: Sprite text tag (Text Object).
:return: None
'''
GameObject.__init__(self, xPos, yPos, width, height)
self.tag = tag
self.animContent = anim
self.hitBoxes = [ [(10,0,30,30), (15,30,20,70)],
[(10,50,30,50)] ]
self.currentDir = 0
self.lastDir = -1
self.attackStages = ((18,19),(20,21),(22,23))
self.grounded = True
self.crouched = False
self.allowDoubleJump = True
self.allowStateChange = False
self.handicap = False
self.animStage = 0
self.action = 0
'''
Action 0, Anim 0: Stand Stationary
Action 1, Anim 1: Start running
Action 2, Anim 2 - 6: Running animation
Action 3, Anim 7 - 9: Falling animation
Action 4, Anim 10 - 11: Crouch animation
Action 5, Anim 12 - 17: Roll animation
Action 6, Anim 18 - 19: Punch animation
Action 7, Anim 20 - 21: Crouch Punch animation
Action 8, Anim 22 - 23: Kick animation
Action 9, Anim 24: Launch animation
Action 10, Anim 25: Lay animation
'''
self.frameDelay = 3
self.frameCount = 0
self.groundSpeed = 5
self.dashDistance = 2
self.rollDistance = 6
self.fallSpeedX = 3
self.jumpSpeed = -15
self.defaultLaunchSpeed = 10
self.damage = 0
self.lastXPos = self.xPos
self.lastYPos = self.yPos
self.vel = Vector(0, 0)
def applyDamage(self, dam, di) :
'''
Apply damage and manage launch speed.
:param dam: Damage
:param di: Direction
:return: None
'''
self.damage += dam
self.handicap = True
self.action = 9
self.crouched = False
self.currentDir = di*-1
print self.damage
if self.damage <= 50 :
self.vel = Vector(self.defaultLaunchSpeed*di, randint(-30,-20)*di)
else :
self.vel = Vector(int(self.defaultLaunchSpeed*(self.damage/50.0))*di, randint(-45,-30)*di)
def waypoint_step(self, action, value):
if action in Vector.directions:
d = Vector.unit(action)
self.waypoint += d * value
elif action == 'L':
while value > 0:
self.waypoint.rotate_left_90()
value -= 90
elif action == 'R':
while value > 0:
self.waypoint.rotate_right_90()
value -= 90
elif action == 'F':
d = self.waypoint
self.pos += d * value
else:
raise Exception('Unknown action')
class Sprite (GameObject) :
def __init__(self, pygame, anim, xPos, yPos, width, height, tag) :
'''
Initialize the sprite.
:param anim: Animation images.
:param xPos: X position.
:param yPos: Y position.
:param tag: Sprite text tag (Text Object).
:return: None
'''
GameObject.__init__(self, xPos, yPos, width, height)
self.tag = tag
self.animContent = anim
self.hitBoxes = [ [(10,0,30,30), (15,30,20,70)],
[(10,50,30,50)] ]
self.currentDir = 0
self.lastDir = -1
self.attackStages = ((18,19),(20,21),(22,23))
self.grounded = True
self.crouched = False
self.allowDoubleJump = True
self.allowStateChange = False
self.handicap = False
self.animStage = 0
self.action = 0
'''
Action 0, Anim 0: Stand Stationary
Action 1, Anim 1: Start running
Action 2, Anim 2 - 6: Running animation
Action 3, Anim 7 - 9: Falling animation
Action 4, Anim 10 - 11: Crouch animation
Action 5, Anim 12 - 17: Roll animation
Action 6, Anim 18 - 19: Punch animation
Action 7, Anim 20 - 21: Crouch Punch animation
Action 8, Anim 22 - 23: Kick animation
Action 9, Anim 24: Launch animation
Action 10, Anim 25: Lay animation
'''
self.frameDelay = 3
self.frameCount = 0
self.groundSpeed = 5
self.dashDistance = 2
self.rollDistance = 6
self.fallSpeedX = 3
self.jumpSpeed = -15
self.defaultLaunchSpeed = 10
self.damage = 0
self.lastXPos = self.xPos
self.lastYPos = self.yPos
self.vel = Vector(0, 0)
def update(self, physics, objs) :
'''
Update the sprite.
:param physics: Physics instance.
:param objs: Environment objects.
:return: Attack position (x,y), or None.
'''
### POSITIONS
self.frameCount += 1
if self.currentDir != 0 :
self.lastDir = self.currentDir
if self.action in (2,3) :
if self.grounded :
self.vel.setMagX(self.groundSpeed * self.currentDir)
else :
self.vel.setMagX(self.fallSpeedX * self.currentDir)
else :
if self.grounded :
self.vel.setMagX(self.vel.getMagX()/2.0)
if abs(self.vel.getMagX()) < 1 :
self.vel.setMagX(0)
self.vel = physics.applyGravity(self.vel)
self.lastXPos = self.xPos
self.lastYPos = self.yPos
if 1 <= self.action <= 3 :
self.xPos += self.vel.getMagX()
elif self.action in (0,4):
self.xPos += self.vel.getMagX()
self.currentDir = 0
elif self.action == 5 :
self.xPos += self.rollDistance * self.lastDir
elif self.action in (6,8) :
self.xPos += self.dashDistance * self.lastDir
elif self.action == 9 :
self.xPos += self.vel.getMagX()
self.yPos += self.vel.getMagY()
self.tag.setPos(self.xPos + 17, self.yPos - 20)
###
### COLLISIONS
self.checkCollisions(objs, self.hitBoxes[int(self.crouched)][int(not self.crouched)])
if self.grounded :
if self.action == 3 :
if self.currentDir != 0 :
self.action = 1
else :
self.action = 0
elif self.action == 9 :
self.action = 0
self.handicap = False
else :
if self.action <= 4 :
self.action = 3
### ANIMATIONS
if self.damage >= 300 :
if self.grounded :
self.action = 10
self.animStage = 25
self.allowStateChange = False
if self.frameCount >= self.frameDelay :
self.frameCount = 0
if self.action == 0 :
if 10 < self.animStage <= 12 :
self.animStage -= 1
else :
self.animStage = 0
elif self.action == 1:
self.animStage = 1
self.action = 2
elif self.action == 2:
if self.animStage < 6 :
self.animStage += 1
else :
self.animStage = 3
elif self.action == 3:
if self.vel.getMagY() < -3 :
self.animStage = 7
elif self.vel.getMagY() > 3 :
self.animStage = 9
else :
self.animStage = 8
elif self.action == 4 :
if not self.crouched :
if self.currentDir == 0 :
self.action = 0
else :
self.action = 1
if self.animStage < 10 :
self.animStage = 10
elif 10 <= self.animStage < 11 :
self.animStage += 1
else :
self.animStage = 11
elif self.action == 5:
if self.animStage < 11 or self.animStage > 17 :
self.animStage = 11
self.allowStateChange = False
elif 11 <= self.animStage < 17 :
self.animStage += 1
self.allowStateChange = False
else :
self.animStage = 11
self.allowStateChange = True
if self.currentDir == 0 :
self.action = 4
else :
self.action = 1
elif self.action == 6 :
if self.animStage < self.attackStages[0][0] :
self.animStage = self.attackStages[0][0]
self.allowStateChange = False
elif self.attackStages[0][0] <= self.animStage < self.attackStages[0][1] :
self.animStage += 1
else :
self.allowStateChange = True
if self.currentDir == 0 :
self.action = 0
else :
self.action = 1
elif self.action == 7 :
if self.animStage < self.attackStages[1][0] :
self.animStage = self.attackStages[1][0]
self.allowStateChange = False
elif self.attackStages[1][0] <= self.animStage < self.attackStages[1][1] :
self.animStage += 1
else :
self.allowStateChange = True
self.action = 4
elif self.action == 8 :
if self.animStage < self.attackStages[2][0] :
self.animStage = self.attackStages[2][0]
self.allowStateChange = False
elif self.attackStages[2][0] <= self.animStage < self.attackStages[2][1] :
self.animStage += 1
else :
self.allowStateChange = True
if self.currentDir == 0 :
self.action = 0
else :
self.action = 1
elif self.action == 9 :
self.allowStateChange = True
if self.animStage != 24 :
self.animStage = 24
elif self.action == 10 :
self.allowStateChange = False
if self.animStage != 25 :
self.animStage = 25
###
### ATTACKS
if self.lastDir == 1 :
if self.animStage == self.attackStages[0][1] :
return self.xPos + self.width, self.yPos + 40, self.xPos + self.width/2.0, self.lastDir
elif self.animStage == self.attackStages[1][1] :
return self.xPos + self.width, self.yPos + 75, self.xPos + self.width/2.0, self.lastDir
elif self.animStage == self.attackStages[2][1] :
return self.xPos + self.width, self.yPos + 70, self.xPos + self.width/2.0, self.lastDir
else :
return None
else :
if self.animStage == self.attackStages[0][1] :
return self.xPos, self.yPos + 40, self.xPos + self.width/2.0, self.lastDir
elif self.animStage == self.attackStages[1][1] :
return self.xPos, self.yPos + 75, self.xPos + self.width/2.0, self.lastDir
elif self.animStage == self.attackStages[2][1] :
return self.xPos, self.yPos + 70, self.xPos + self.width/2.0, self.lastDir
else :
return None
###
def draw(self, screen, pygame, camera) :
'''
Draw the sprite.
:param screen: Surface to draw to.
:param pygame: Pygame instance.
:param camera: Camera instance.
:return: None
'''
if self.animStage == 25 :
w = int(self.width*2)
else :
w = int(self.width)
if self.lastDir == -1 :
screen.blit(pygame.transform.smoothscale(self.animContent[0][self.animStage],
camera.zoomToGameScreen(w, int(self.height))),
camera.transToGameScreen(self.xPos, self.yPos))
else :
screen.blit(pygame.transform.smoothscale(self.animContent[1][self.animStage],
camera.zoomToGameScreen(w, int(self.height))),
camera.transToGameScreen(self.xPos, self.yPos))
self.tag.drawToCamera(screen, pygame, camera)
def goDirection(self, direction) :
'''
Move in the direction specified.
:param direction: (Int) Direction.
:return: None
'''
if not self.allowStateChange :
return
self.currentDir = direction
if self.grounded :
if self.action == 4:
self.action = 5
else :
self.action = 1
else :
self.action = 3
def jump(self) :
'''
Make the player jump.
:return: None
'''
if not self.allowStateChange or self.action == 9 :
return
self.action = 3
if self.grounded :
self.vel.setMagY(self.jumpSpeed)
self.grounded = False
elif self.allowDoubleJump :
self.vel.setMagY(self.jumpSpeed)
self.allowDoubleJump = False
def stop(self) :
'''
Stops the player from running.
:return: None
'''
if not self.allowStateChange and self.action not in (4, 5, 6, 8) :
return
self.currentDir = 0
if self.action not in (4, 5, 6, 8) :
self.action = 0
def punch(self) :
'''
Make the sprite punch.
:return: None
'''
if not self.allowStateChange :
return
if self.action == 4 :
self.action = 7
else :
self.action = 6
return
def kick(self) :
'''
Make the sprite kick.
:return: None
'''
if not self.allowStateChange :
return
self.action = 8
def crouch(self) :
'''
Make the sprite crouch.
:return: None
'''
self.crouched = True
if not self.allowStateChange :
return
if self.currentDir == 0 :
self.action = 4
else :
self.action = 5
def stand(self) :
'''
Make the sprite stand.
:return: None
'''
self.crouched = False
if not self.allowStateChange :
return
if self.action == 9 :
self.action = 0
return
if self.currentDir == 0 :
self.action = 0
else :
self.action = 1
def checkCollisions(self, objs, hitbox) :
'''
Check for any collisions with the given objects.
:param objs: Objects.
:param hitbox: HItbox to check collisions with.
:return: None
'''
self.grounded = False
for i in objs :
boundary = i.getBoundary()
if boundary == 'L' and self.xPos + hitbox[0] < i.getXPos() + i.getWidth() :
self.xPos = i.getXPos() + i.getWidth() - hitbox[0]
if self.action == 9 :
self.vel.setMagX(self.vel.getMagX()/-2.0)
self.currentDir *= -1
else :
self.vel.setMagX(0)
elif boundary == 'R' and self.xPos + hitbox[0] + hitbox[2] > i.getXPos() :
self.xPos = i.getXPos() - hitbox[0] - hitbox[2]
if self.action == 9 :
self.vel.setMagX(self.vel.getMagX()/-2.0)
self.currentDir *= -1
else :
self.vel.setMagX(0)
elif boundary == 'B' and self.yPos + self.height > i.getYPos() :
self.yPos = i.getYPos() - self.height
self.vel.setMagY(0)
self.grounded = True
self.allowDoubleJump = True
elif boundary == 'D' and self.yPos + self.height > i.getYPos() :
self.damage = 300
elif boundary == 'NA' :
if (i.getXPos() < self.xPos + hitbox[0] + hitbox[2] and
self.xPos + hitbox[0] < i.getXPos() + i.getWidth() and
self.lastYPos + self.height <= i.getYPos() < self.yPos + self.height and
self.vel.getMagY() > 0) :
self.yPos = i.getYPos() - self.height
self.vel.setMagY(0)
self.grounded = True
self.allowDoubleJump = True
def opposingAttacks(self, a) :
'''
Check and handle any opposing attacks that were made by the other player.
:param a: Attack position (x,y).
:return: None
'''
if a is None or self.handicap :
return
if self.crouched and self.checkAttackCollisions(a, self.hitBoxes[1][0]) :
self.applyDamage(randint(15,20), a[3])
elif (not self.crouched) and self.checkAttackCollisions(a, self.hitBoxes[0][0]) :
self.applyDamage(randint(15,20), a[3])
elif (not self.crouched) and self.checkAttackCollisions(a, self.hitBoxes[0][1]) :
self.applyDamage(randint(7,12), a[3])
def applyDamage(self, dam, di) :
'''
Apply damage and manage launch speed.
:param dam: Damage
:param di: Direction
:return: None
'''
self.damage += dam
self.handicap = True
self.action = 9
self.crouched = False
self.currentDir = di*-1
print self.damage
if self.damage <= 50 :
self.vel = Vector(self.defaultLaunchSpeed*di, randint(-30,-20)*di)
else :
self.vel = Vector(int(self.defaultLaunchSpeed*(self.damage/50.0))*di, randint(-45,-30)*di)
def checkAttackCollisions(self, a, hitbox) :
'''
Checks to see if an attack landed a hit.
:param a: Position of the attack (x,y).
:param hitbox: Current hitbox.
:return: Boolean - True if hit, False if not.
'''
if (((a[2] <= self.xPos + hitbox[0] <= a[0] and a[3] == 1) or
(a[0] <= self.xPos + hitbox[0] + hitbox[2] <= a[2] and a[3] == -1)) and
self.yPos + hitbox[1] <= a[1] <= self.yPos + hitbox[1] + hitbox[3]) :
return True
return False
def disable(self) :
'''
Disable character controls.
:return: None
'''
self.allowStateChange = False
def enable(self) :
'''
Enable character controls.
:return: None
'''
self.allowStateChange = True
def getXCenter(self) :
return self.getXPos() + self.getWidth()/2.0
def getYCenter(self) :
return self.getYPos() + self.getHeight()/2.0
def getDamage(self) :
return self.damage
def __init__(self):
self.pos = Vector.null()
self.dir = Vector.unit('E')
self.waypoint = Vector(10, 1)