同一类的不同实例的后续副本上的deepcopy时间加倍

for a in base_wpn.base_attacks: t0 = time.time() a.set_dynamic_attributes() t1 = time.time() print('Dyn attributes set time: ' + str(t1-t0)) atk = deepcopy(a) t2 = time.time() print('Deepcopy time: ' + str(t2-t1))

Dyn attributes set time: 0.0 Deepcopy time: 0.01399993896484375 Dyn attributes set time: 0.0 Deepcopy time: 0.03599882125854492 Dyn attributes set time: 0.0 Deepcopy time: 0.04999995231628418 Dyn attributes set time: 0.0 Deepcopy time: 0.09999823570251465 Dyn attributes set time: 0.0 Deepcopy time: 0.011002540588378906 Dyn attributes set time: 0.0 Deepcopy time: 0.021996021270751953 Dyn attributes set time: 0.0 Deepcopy time: 0.0429990291595459 Dyn attributes set time: 0.0 Deepcopy time: 0.08499836921691895 Dyn attributes set time: 0.0 Deepcopy time: 0.17699956893920898 Dyn attributes set time: 0.0 Deepcopy time: 0.32700061798095703 Dyn attributes set time: 0.0 Deepcopy time: 0.6589939594268799 Dyn attributes set time: 0.0 Deepcopy time: 1.4200007915496826 Dyn attributes set time: 0.0 Deepcopy time: 2.466003656387329 Dyn attributes set time: 0.0 Deepcopy time: 5.228000164031982 Dyn attributes set time: 0.0 Deepcopy time: 10.528998374938965

class Attack(): def __init__(self, name, weapon, **kwargs): self.name = name self.weapon = weapon self.skill = [self.weapon.skill] self.attack_mod = self.weapon.attack_mod self.parry_mod = -self.weapon.parry_mod #Modifier to OPPONENT'S parry chance self.stamina = self.weapon.stamina self.main_shape = None self.striker = None self.hands = 1 self.damage_type = 'b' self.base_ap = 0 self.hand = True self.added_mass = self.weapon.added_mass self.length = 0 #Used to add or subtract from base weapon length got added/reduced reach self.side_restrict = True #Determines if the attack can only hit one side of the enemy (i.e. hook from R hand only hitting left side) self.restricted_locs = [] #Locations that can never be targeted with this attack (i.e. foot with uppercut) self.allowed_angles_r = [] #Angles that are allowed as an index of angles (0 = N-> S, 7 = NW -> SE, 8 = thrust) (i.e. N->S with an uppercut) self.allowed_angles_l = [] #Angles that are allowed as an index of angles (0 = N-> S, 7 = NW -> SE, 8 = thrust) (i.e. N->S with an uppercut) self.main_area = 0 self.mech_adv = 0 self.force_scalar = 1 #Used to adjust force/damage for the attack for k in kwargs: for key in self.__dict__: if k == key: self.__dict__.update(kwargs) #self.set_dynamic_attributes() def set_dynamic_attributes(self): for t in self.damage_type: if t == 'b': if self.striker == 'main': shape = self.weapon.main_shape else: shape = 'round' if shape == 'wedge': self.main_area = self.weapon.main_length * self.weapon.avg_main_width self.mech_adv = self.weapon.main_depth / self.weapon.main_width elif shape == 'round': #Using Hertz's result, but using fixed f value built off of added_mass + fist mass (.86) and v of 40 f/s2 and fixed p_ratio for target #Equation: https://www.quora.com/Is-the-area-of-contact-between-a-cylinder-and-a-flat-surface-infinitely-small-Is-it-a-point if self.striker == 'main': material = self.weapon.main_material width = self.weapon.main_width length = self.weapon.main_length elif self.striker == 'shaft': material == self.weapon.shaft_material width = 1 length = self.weapon.shaft_length else: material = self.weapon.accent_material width = length = 1 e_calc = ((1-(material.p_ratio * material.p_ratio))/(material.elasticity*10))+((1-(.4*.4))/5) self.main_area = sqrt((4*((.86 + self.added_mass)*40)*width)/(3.514*(e_calc)*min(length, 8))) elif self.main_shape == 'flat': self.main_area = min(self.weapon.main_length,8) * min(self.weapon.main_width,8) elif t == 's': if self.main_shape == 'blade': self.main_area = min(self.weapon.main_length, 8) * self.weapon.avg_main_width self.mech_adv = self.weapon.main_depth / self.weapon.main_width elif self.main_shape == 'de blade': self.main_area = min(self.weapon.main_length, 8) * self.weapon.avg_main_width self.mech_adv = (self.weapon.main_depth/2) / self.weapon.main_width elif t == 'p': if self.striker == 'main': shape = self.weapon.main_shape length = self.weapon.main_length depth = self.weapon.main_depth width = self.weapon.main_width else: shape = 'point' if self.striker == 'shaft': length = min(self.weapon.shaft_length, 8) depth = width = 1 else: length = depth = width = 1 if shape in ['point', 'blade']: wedge1 = length / width wedge2 = width / depth #Double each (since there are two wedges per side) and multiply for full MA of tip self.mech_adv = (wedge1*2)*(wedge2*2) self.main_area = depth * length * width else: if self.main_shape == 'hook': wedge1 = self.weapon.main_length / self.weapon.main_width wedge2 = self.weapon.main_width / self.weapon.main_depth #Double each (since there are two wedges per side) and multiply for full MA of tip self.mech_adv = (wedge1*2)*(wedge2*2) self.main_area = self.weapon.main_depth * self.weapon.main_width if self.damage_type in ['s','b']: self.stamina += self.weapon.weight + int(self.weapon.weight*self.weapon.axis_vs_com) self.base_ap += min(self.weapon.weight/10, (self.weapon.weight * 10)/self.weapon.axis_vs_com) self.added_mass = self.weapon.weight / self.weapon.com_perc self.attack_mod += (20 - ((self.weapon.weight*10) * self.weapon.com_perc)) self.parry_mod -= ((self.weapon.weight*10) * self.weapon.com_perc) if self.weapon.main_num > 1: self.attack_mod += self.weapon.main_num * 5 self.parry_mod -= self.weapon.main_num * 20 else: self.stamina += self.weapon.weight/2 self.base_ap += self.weapon.weight * 5 self.added_mass = self.weapon.weight/10 if self.damage_type == 'p': self.attack_mod -= self.weapon.weight/10 self.parry_mod -= self.weapon.weight * 5 else: self.attack_mod += -5 + (self.weapon.main_num * 5) self.parry_mod -= self.weapon.main_num * 20

class Weapon: def __init__(self, **kwargs): self.name = '' self.shafted = False #Used to determine if wpn has a shaft self.allowed_main_materials = [] # List of materials applicable for the main surface. Young's modulus prevents copper and bronze swords longer than 24", for example self.main_material = m_steel #Damage component (blade, head, etc) material self.shaft_material = m_wood self.grip_material = m_leather self.accent_material = m_steel self.attack_mod = 0 self.parry_mod = 0 #Mod to weilder's ability to parry with weapon self.b_striker = 'accent' #Striking surface for damage type. Can be main, shaft, accent, or none self.s_striker = 'main' self.p_striker = 'main' self.t_striker = 'none' self.hands = [1] #List can include 0,1,2 self.quality = 'Average' self.base_name = 'Weapon' self.bname_variants = [] #A list of variant names for the weapon self.skill = None #This is the default skill used for the weapon. String self.length = 1 self.shaft_length = 0 #Also used as tethers for flail and whip like weapons self.shaft_diameter = 0 self.shaft_num = 0 self.pre_load = False #Used to account for weapons that can be preloaded with velocity, like flails or staves self.avg_main_width = 1 #1.25 average longsword self.main_width = 1 #Absolute width at widest point self.avg_main_depth = .1 #.14 is average for a sword blade self.main_depth = .2 #Absolute depth at deepest point self.main_shape = 'de blade' #Acceptable values: de blade, blade, point, wedge, round, flat, hook self.main_num = 1 #Number of main attack surfaces, mostly used for flails/flogs self.accent_cuin = 1 #Cubic inches of accent material, such as the crossguard and pommel on a sword self.main_com = .5 #Center of mass for the main weapon component self.main_loc = .1 #Location along the total length for the main weapon component self.accent_loc = .05 #Location along the total length for the accent component self.grip_loc = .03 #location along the total length for the grip self.main_weight = 0 self.shaft_weight = 0 self.accent_weight = 0 self.grip_weight = 0 self.weight = 0 self.main_length = 0 self.added_mass = 0 self.damage_type = 'b' self.stamina = 0 #Maximums; used to procedurally gen weapons self.main_len_range = (0,0) #Tuple containing min and max range for acceptable lengths self.main_depth_range = (0,0) self.main_avg_depth_range = (0,0) self.main_width_range = (0,0) self.main_avg_width_range = (0,0) self.length_range = (0,0) self.shaft_length_range = (0,0) self.shaft_diameter_range = (0,0) self.max_main_num = 1 self.max_shaft_num = 1 self.main_only_com = 0 self.shaft_only_com = 0 self.accent_only_com = 0 self.com = 0 #Center of mass for the whole weapon self.com_perc = 0 #com as a percentage self.axis_vs_com = 0 #Shows COM relative to grip location (axis for swings). Used to determine AP/stamina costs. self.main_hits = 0 self.staff_hits = 0 self.accent_hits = 0 self.min_pwr_1h = 0 #1 pwr = 1 ft/lb; accelleration = 40 f/s2; weight of average hand = .86 lb self.min_pwr_2h = 0 #1 pwr = 1.5 ft/lb; accelleration = 40 f/s2; weight of average hand = .86 lb self.solidness = 1 #Used in damage calc self.sharpness = 1 self.pointedness = 1 self.base_attacks = [] self.attacks = [] self.base_maneuvers = [] self.maneuvers = [] self.guards = [] self.cost = 0 self.normality = 1 for k in kwargs: for key in self.__dict__: if k == key: self.__dict__.update(kwargs) self.set_dynamic_attributes() def set_dynamic_attributes(self): #Determine which variant name to use if len(self.bname_variants) > 1: n_idx = roll_dice(1, len(self.bname_variants)) n_idx -= 1 self.base_name = self.bname_variants[n_idx] #Name weapon using quality and material, if applicable if self.main_material is not m_tissue: if self.quality != 'Average': self.name = self.quality + ' ' + self.main_material.name + ' ' + self.base_name else: self.name = self.main_material.name + ' ' + self.base_name else: self.name = self.base_name self.attack_mod = 20 * quality_dict.get(self.quality) self.parry_mod = 20 * quality_dict.get(self.quality) self.main_weight = ((self.main_length * self.avg_main_depth * self.avg_main_width)*self.main_num) * (self.main_material.density * .03) self.shaft_weight = (self.shaft_length * self.shaft_diameter * (self.shaft_material.density * .03)) * self.shaft_num self.accent_weight = self.accent_cuin * (self.accent_material.density * .03) self.grip_weight = self.grip_material.density * (.3 * max(self.hands)) self.weight = self.main_weight + self.shaft_weight + self.accent_weight self.main_only_com = ((self.main_length*self.main_com)+(self.main_loc*self.length))*self.main_weight self.shaft_only_com = (self.shaft_length*.5)*self.shaft_weight self.accent_only_com = (self.accent_loc*self.length)*self.accent_weight self.com = (self.main_only_com + self.shaft_only_com + self.accent_only_com)/self.weight #Center of mass for the whole weapon self.com_perc = self.com / self.length #com as a percentage self.axis_vs_com = self.com_perc - self.grip_loc #Shows COM relative to grip location (axis for swings). Used to determine AP/stamina costs. self.main_hits = (self.main_material.elasticity * 1450000) * (self.main_weight/(self.main_material.density*.03)) * self.main_material.toughness self.min_pwr_1h = ((self.added_mass + .86) * 40)/1 #1 pwr = 1 ft/lb/s; accelleration = 40 f/s2; weight of average hand = .86 lb self.min_pwr_2h = ((self.added_mass + 1.72) * 40)/1.5 #1 pwr = 1.5 ft/lb/s; accelleration = 40 f/s2; weight of average hand = .86 lb if self.main_material.elasticity < 1: self.solidness = self.main_material.elasticity if self.main_material.hardness < 1: self.sharpness = self.main_material.hardness self.pointedness = self.main_material.hardness else: self.sharpness = sqrt(self.main_material.hardness) self.pointedness = self.main_material.hardness #Damage calc = ((((added_mass + fist mass) * velocity) / main_area) * mech_adv) * sharpness or hardness or pointedness main_materials_cost = self.main_material.cost * self.main_weight shaft_materials_cost = self.shaft_material.cost * self.shaft_weight grip_materials_cost = self.grip_material.cost * self.grip_weight accent_materials_cost = self.accent_material.cost * self.accent_weight #Crafting costs. 1 day skilled labor = ~5 material cost main_crafting_cost = self.main_material.craft_diff * self.main_weight shaft_crafting_cost = self.shaft_material.craft_diff * self.shaft_weight grip_crafting_cost = self.grip_material.craft_diff * self.grip_weight accent_crafting_cost = self.accent_material.craft_diff * self.accent_weight self.cost = main_crafting_cost + main_materials_cost + shaft_crafting_cost + shaft_materials_cost + grip_crafting_cost + grip_materials_cost + accent_crafting_cost + accent_materials_cost self.normality = self.main_material.normality * self.shaft_material.normality * self.grip_material.normality * self.accent_material.normality class Material(): _allMaterials = [] def __init__(self, **kwargs): #Below is to create a list of instances of this class self._allMaterials.append(self) self.name = None #Goal: Hardness and elasticity set the hits for the material, toughness then scales them up or down. self.hardness = 1 #Scalar. 1 = ~7 Brinell, roughly very hard wood. Copper 85, Bronze 180, Iron 300, Steel 400-600 self.elasticity = 1 #Scalar. Basically resistance to deformation. 1 = Wood, average modulus of elasticity ~10 GPa. Bone 18, Gold 79, Copper 100, Bronze 120, Iron 210, Steel 200 self.toughness = 1 #Scalar. Resistance to breaking when deformed. 1 = Wood, very non-brittle. 10 = Gold, very malliable. .5 = Steel, somewhat brittle. 0.1 = stone self.p_ratio = .5 #Poisson's ratio. Non-scaled, use actual values self.normality = 1 #Scalar. How rare the material is. 1 = Iron, very common. Gold is 4 million times rarer than Iron, but probably it will be ~.01 in game self.cost = 1 #Scalar. Raw cost of the material (taking into account refining costs). 1 = Wood, cheap $0.23/lb. 10 = Copper, $2.50/lb. 82,000 = Pure Gold self.craft_diff = 1 #Scalar. Difficulty of crafting. 1 = 1 day of crafting per lb of finished material. Cost of 1 day of a craftsman = 5 # For metals, hardness modifies it. Hardened Steel takes 5 days to craft 1 pound of weaponry. self.density = 1 #Scalar. Relative density per cubic inch. 1 = Wood, .03 lb/in3. Copper = .32, Silver = .38, Gold = .7, Iron = .28, Bronze = .3, Steel = .28 for key in self.__dict__: for k in kwargs: if k == key: self.__dict__.update(kwargs) self.set_dynamic_attr() def set_dynamic_attr(self): if self.craft_diff == 0: self.craft_diff = .078 * self.hardness self.craft_diff = round(self.craft_diff, 2)

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1楼 · 发布于 2024-06-01 08:10:52

解决了这个问题；正如用户10987432所怀疑的，它正在创建树上所有对象的副本。我通过移除构造器中的武器引用并将每个属性作为kwarg（ugh）传递来修复它。使一个非常丑陋的4线电话，但它的工作和速度快。一旦它够烦人的话，我就看看能否缩短它；因为现在我只能复制/粘贴，只更改相关字段。你知道吗

Edit：我更清楚地解决了这个问题，将单个攻击设置为攻击类的所有子类，并为每个参与者创建它们的实例。我不知道为什么我最初没有这样做，我已经做了机动，但现在它更容易阅读和调试。再次感谢大家的帮助。你知道吗

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