117 lines
3.1 KiB
GDScript
117 lines
3.1 KiB
GDScript
extends Node
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@warning_ignore("unused_signal")
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signal sig_debug_camera_zoom(value: bool)
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@warning_ignore("unused_signal")
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signal sig_debug_god_mode(value: bool)
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@warning_ignore("unused_signal")
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signal sig_debug_enemy_god_mode(value: bool)
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@warning_ignore("unused_signal")
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signal sig_debug_stats_set(key: String, value: String)
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@warning_ignore("unused_signal")
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signal sig_stop_spawning(value: bool)
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const GROUP_ENEMY = "enemy"
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const GROUP_DAMAGEABLE = "damagable"
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const GROUP_PLAYER = "player"
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const GROUP_XP_ORB = "xp_orb"
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const GROUP_PICKUP = "pickup"
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enum ModRarity { LEGENDARY, EPIC, RARE, NORMAL }
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var placeholder_tex: Texture2D
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var MOD_CHOICES = [
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{
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"internal_name": "flat_health_small",
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"name": "+10 Health",
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"rarity": ModRarity.NORMAL,
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"tex": placeholder_tex,
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"description": "Adds 10 flat health.",
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"weight": 100,
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"mod_name": "max_health",
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"mod_value": 10.0,
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"mod_type": PlayerStatsModifier.ModifierType.ADDITIVE
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},
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{
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"internal_name": "flat_health_med",
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"name": "+25 Health",
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"rarity": ModRarity.RARE,
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"tex": placeholder_tex,
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"description": "Adds 25 flat health.",
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"weight": 50,
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"mod_name": "max_health",
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"mod_value": 25.0,
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"mod_type": PlayerStatsModifier.ModifierType.ADDITIVE
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},
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{
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"internal_name": "flat_health_large",
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"name": "+50 Health",
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"rarity": ModRarity.EPIC,
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"tex": placeholder_tex,
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"description": "Adds 50 flat health.",
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"weight": 10,
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"mod_name": "max_health",
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"mod_value": 50.0,
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"mod_type": PlayerStatsModifier.ModifierType.ADDITIVE
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},
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{
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"internal_name": "flat_crit_small",
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"name": "2.5% More Critical Chance",
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"rarity": ModRarity.RARE,
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"tex": placeholder_tex,
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"description": "Gives 2.5% more base critical hit chance",
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"weight": 50,
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"mod_name": "crit_chance",
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"mod_value": 0.025,
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"mod_type": PlayerStatsModifier.ModifierType.ADDITIVE
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},
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{
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"internal_name": "flat_crit_large",
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"name": "5% More Critical Chance",
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"rarity": ModRarity.EPIC,
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"tex": placeholder_tex,
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"description": "Gives 5% more base critical hit chance",
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"weight": 10,
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"mod_name": "crit_chance",
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"mod_value": 0.05,
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"mod_type": PlayerStatsModifier.ModifierType.ADDITIVE
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},
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]
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func _ready() -> void:
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placeholder_tex = PlaceholderTexture2D.new()
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placeholder_tex.size = Vector2(64.0, 64.0)
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func _draw_random_choice(fortune: float = 1.0) -> Dictionary:
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var total_weight: int = 0
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for choice in MOD_CHOICES:
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total_weight += calculate_weight(choice["weight"], fortune)
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var roll = randi() % total_weight
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var cumulative = 0
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for u in MOD_CHOICES:
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cumulative += u["weight"]
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if roll < cumulative:
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return u
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return MOD_CHOICES.back()
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func draw_random_mod(fortune: float = 1.0) -> PlayerStatsModifier:
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var choice = _draw_random_choice(fortune)
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var mod: PlayerStatsModifier = PlayerStatsModifier.new()
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mod.stat_name = choice["mod_name"]
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mod.value = choice["mod_value"]
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mod.type = choice["mod_type"]
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mod.description = choice["description"]
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mod.internal_name = choice["internal_name"]
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mod.tex = choice["tex"]
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mod.title = choice["name"]
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return mod
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func calculate_weight(weight: float, fortune: float):
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return weight ** (1 / 1 + fortune)
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