diff --git a/source/component/plant.py b/source/component/plant.py index a4e4a59..813137c 100755 --- a/source/component/plant.py +++ b/source/component/plant.py @@ -178,9 +178,12 @@ class Fume(pg.sprite.Sprite): # 杨桃的子弹 class StarBullet(Bullet): - def __init__(self, x, start_y, damage, direction, level, damage_type = c.ZOMBIE_DEAFULT_DAMAGE): # direction指星星飞行方向 - Bullet.__init__(self, x, start_y, start_y, c.BULLET_STAR, damage, damage_type = damage_type) - + def __init__( self, x, start_y, + damage, direction, + level, damage_type = c.ZOMBIE_DEAFULT_DAMAGE): # direction指星星飞行方向 + Bullet.__init__( self, x, start_y, + start_y, c.BULLET_STAR, + damage, damage_type = damage_type) self.level = level self.map_y = self.level.map.getMapIndex(self.rect.x, self.rect.centery)[1] self.direction = direction @@ -394,7 +397,8 @@ class SunFlower(Plant): self.sun_timer = self.current_time - (c.FLOWER_SUN_INTERVAL - 6000) elif (self.current_time - self.sun_timer) > c.FLOWER_SUN_INTERVAL: self.sun_group.add( - Sun(self.rect.centerx, self.rect.bottom, self.rect.right, self.rect.bottom + self.rect.h // 2)) + Sun( self.rect.centerx, self.rect.bottom, + self.rect.right, self.rect.bottom + self.rect.h // 2)) self.sun_timer = self.current_time @@ -697,8 +701,9 @@ class PuffShroom(Plant): def canAttack(self, zombie): if (zombie.name == c.SNORKELZOMBIE) and (zombie.frames == zombie.swim_frames): return False - if (self.rect.x <= zombie.rect.right and - (self.rect.x + c.GRID_X_SIZE * 4 >= zombie.rect.x) and (zombie.rect.left <= c.SCREEN_WIDTH + 10)): + if (self.rect.x <= zombie.rect.right + and (self.rect.x + c.GRID_X_SIZE * 4 >= zombie.rect.x) + and (zombie.rect.left <= c.SCREEN_WIDTH + 10)): return True return False @@ -796,7 +801,8 @@ class Squash(Plant): return True # 攻击状态 elif (self.state == c.ATTACK): - if pg.sprite.collide_rect_ratio(0.5)(zombie, self) or pg.sprite.collide_mask(zombie, self): + if (pg.sprite.collide_rect_ratio(0.5)(zombie, self) + or pg.sprite.collide_mask(zombie, self)): return True return False @@ -844,9 +850,12 @@ class Spikeweed(Plant): self.state = c.IDLE def canAttack(self, zombie): - # 地刺能不能扎的判据：僵尸中心与地刺中心的距离或僵尸包括了地刺中心和右端（平衡得到合理的攻击范围,"僵尸包括了地刺中心和右端"是为以后巨人做准备） + # 地刺能不能扎的判据： + # 僵尸中心与地刺中心的距离或僵尸包括了地刺中心和右端（平衡得到合理的攻击范围,"僵尸包括了地刺中心和右端"是为以后巨人做准备） # 暂时不能用碰撞判断，平衡性不好 - if ((-40 <= zombie.rect.centerx - self.rect.centerx <= 40) or (zombie.rect.left <= self.rect.x <= zombie.rect.right and zombie.rect.left <= self.rect.right <= zombie.rect.right)): + if ((-40 <= zombie.rect.centerx - self.rect.centerx <= 40) + or (zombie.rect.left <= self.rect.x <= zombie.rect.right + and zombie.rect.left <= self.rect.right <= zombie.rect.right)): return True return False @@ -1050,8 +1059,10 @@ class IceShroom(Plant): sleep_name = name + "Sleep" trap_name = name + "Trap" - frame_list = [self.idle_frames, self.snow_frames, self.sleep_frames, self.trap_frames] - name_list = [idle_name, snow_name, sleep_name, trap_name] + frame_list = [ self.idle_frames, self.snow_frames, + self.sleep_frames, self.trap_frames] + name_list = [ idle_name, snow_name, + sleep_name, trap_name] scale_list = [1, 1.5, 1, 1] for i, name in enumerate(name_list): @@ -1308,13 +1319,17 @@ class StarFruit(Plant): zombie_map_y = self.level.map.getMapIndex(zombie.rect.centerx, zombie.rect.bottom)[1] if (self.rect.x >= zombie.rect.x) and (self.map_y == zombie_map_y): # 对于同行且在杨桃后的僵尸 return True - # 斜向上，理想直线方程为：f(zombie.rect.x) = -0.75*(zombie.rect.x - (self.rect.right - 5)) + self.rect.y - 10 + # 斜向上，理想直线方程为： + # f(zombie.rect.x) = -0.75*(zombie.rect.x - (self.rect.right - 5)) + self.rect.y - 10 # 注意实际上为射线 - elif -100 <= (zombie.rect.y - (-0.75*(zombie.rect.x - (self.rect.right - 5)) + self.rect.y - 10)) <= 70 and (zombie.rect.left <= c.SCREEN_WIDTH) and (zombie.rect.x >= self.rect.x): + elif (-100 <= (zombie.rect.y - (-0.75*(zombie.rect.x - (self.rect.right - 5)) + self.rect.y - 10)) <= 70 + and (zombie.rect.left <= c.SCREEN_WIDTH) and (zombie.rect.x >= self.rect.x)): return True # 斜向下，理想直线方程为：f(zombie.rect.x) = zombie.rect.x + self.rect.y - self.rect.right - 15 # 注意实际上为射线 - elif abs(zombie.rect.y - (zombie.rect.x + self.rect.y - self.rect.right - 15)) <= 70 and (zombie.rect.left <= c.SCREEN_WIDTH) and (zombie.rect.x >= self.rect.x): + elif (abs(zombie.rect.y - (zombie.rect.x + self.rect.y - self.rect.right - 15)) <= 70 + and (zombie.rect.left <= c.SCREEN_WIDTH) + and (zombie.rect.x >= self.rect.x)): return True elif zombie.rect.left <= self.rect.x <= zombie.rect.right: return True @@ -1324,13 +1339,23 @@ class StarFruit(Plant): if self.shoot_timer == 0: self.shoot_timer = self.current_time - 700 elif (self.current_time - self.shoot_timer) >= 1400: - # 向后打的杨桃子弹无视铁门与报纸防具 - self.bullet_group.add(StarBullet(self.rect.left - 10, self.rect.y + 15, c.BULLET_DAMAGE_NORMAL, c.STAR_BACKWARD, self.level, damage_type = c.ZOMBIE_COMMON_DAMAGE)) + # pypvz特有设定：向后打的杨桃子弹无视铁门与报纸防具 + self.bullet_group.add(StarBullet( self.rect.left - 10, self.rect.y + 15, + c.BULLET_DAMAGE_NORMAL, c.STAR_BACKWARD, + self.level, damage_type = c.ZOMBIE_COMMON_DAMAGE)) # 其他方向的杨桃子弹伤害效果与豌豆等同 - self.bullet_group.add(StarBullet(self.rect.centerx - 20, self.rect.bottom - self.rect.h - 15, c.BULLET_DAMAGE_NORMAL, c.STAR_UPWARD, self.level)) - self.bullet_group.add(StarBullet(self.rect.centerx - 20, self.rect.bottom - 5, c.BULLET_DAMAGE_NORMAL, c.STAR_DOWNWARD, self.level)) - self.bullet_group.add(StarBullet(self.rect.right - 5, self.rect.bottom - 20, c.BULLET_DAMAGE_NORMAL, c.STAR_FORWARD_DOWN, self.level)) - self.bullet_group.add(StarBullet(self.rect.right - 5, self.rect.y - 10, c.BULLET_DAMAGE_NORMAL, c.STAR_FORWARD_UP, self.level)) + self.bullet_group.add(StarBullet( self.rect.centerx - 20, self.rect.bottom - self.rect.h - 15, + c.BULLET_DAMAGE_NORMAL, c.STAR_UPWARD, + self.level)) + self.bullet_group.add(StarBullet( self.rect.centerx - 20, self.rect.bottom - 5, + c.BULLET_DAMAGE_NORMAL, c.STAR_DOWNWARD, + self.level)) + self.bullet_group.add(StarBullet( self.rect.right - 5, self.rect.bottom - 20, + c.BULLET_DAMAGE_NORMAL, c.STAR_FORWARD_DOWN, + self.level)) + self.bullet_group.add(StarBullet( self.rect.right - 5, self.rect.y - 10, + c.BULLET_DAMAGE_NORMAL, c.STAR_FORWARD_UP, + self.level)) self.shoot_timer = self.current_time # 播放发射音效 c.SOUND_SHOOT.play() @@ -1358,8 +1383,8 @@ class CoffeeBean(Plant): for plant in self.plant_group: if plant.can_sleep: if plant.state == c.SLEEP: - plantMapX, _ = self.map.getMapIndex(plant.rect.centerx, plant.rect.bottom) - if plantMapX == self.map_x: + plant_map_x, _ = self.map.getMapIndex(plant.rect.centerx, plant.rect.bottom) + if plant_map_x == self.map_x: plant.state = c.IDLE plant.setIdle() plant.changeFrames(plant.idle_frames) @@ -1415,8 +1440,9 @@ class SeaShroom(Plant): def canAttack(self, zombie): if (zombie.name == c.SNORKELZOMBIE) and (zombie.frames == zombie.swim_frames): return False - if (self.rect.x <= zombie.rect.right and - (self.rect.x + c.GRID_X_SIZE * 4 >= zombie.rect.x) and (zombie.rect.left <= c.SCREEN_WIDTH + 10)): + if (self.rect.x <= zombie.rect.right + and (self.rect.x + c.GRID_X_SIZE * 4 >= zombie.rect.x) + and (zombie.rect.left <= c.SCREEN_WIDTH + 10)): return True return False @@ -1706,8 +1732,9 @@ class FumeShroom(Plant): def canAttack(self, zombie): if (zombie.name == c.SNORKELZOMBIE) and (zombie.frames == zombie.swim_frames): return False - if (self.rect.x <= zombie.rect.right and - (self.rect.x + c.GRID_X_SIZE * 5 >= zombie.rect.x) and (zombie.rect.left <= c.SCREEN_WIDTH + 10)): + if (self.rect.x <= zombie.rect.right + and (self.rect.x + c.GRID_X_SIZE * 5 >= zombie.rect.x) + and (zombie.rect.left <= c.SCREEN_WIDTH + 10)): return True return False