30 lines
1.0 KiB
GDScript
30 lines
1.0 KiB
GDScript
extends RefCounted
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const MAX_LEVEL := 1000
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const COUNT_POINTS := [Vector2(1, 5), Vector2(10, 10), Vector2(50, 18), Vector2(100, 23), Vector2(250, 29), Vector2(500, 34), Vector2(1000, 40)]
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const ELITES_PER_LEVEL := 2
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static func enemy_count(level: int) -> int:
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var clamped_level := clampi(level, 1, MAX_LEVEL)
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for index in range(1, COUNT_POINTS.size()):
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var before: Vector2 = COUNT_POINTS[index - 1]
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var after: Vector2 = COUNT_POINTS[index]
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if clamped_level <= after.x:
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return roundi(lerpf(before.y, after.y, inverse_lerp(before.x, after.x, clamped_level)))
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return 40
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static func enemy_tiers(level: int) -> Array[int]:
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var count := enemy_count(level)
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# One boss and two elites on every level, included in the total count.
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var bosses := 1
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var elites := ELITES_PER_LEVEL
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var tiers: Array[int] = [2]
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for elite in elites:
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tiers.append(1)
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for normal in count - bosses - elites:
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tiers.append(0)
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return tiers
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static func power_scale(level: int) -> float:
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return 1.0 + 0.05 * (clampi(level, 1, MAX_LEVEL) - 1)
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