65 lines
1.4 KiB
C#
65 lines
1.4 KiB
C#
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using System.Collections.Generic;
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using UnityEngine;
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namespace DunGen
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{
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public static class DungeonUtil
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{
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public static void AddAndSetupDoorComponent(Dungeon dungeon, GameObject doorPrefab, Doorway doorway)
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{
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Door door = doorPrefab.GetComponent<Door>();
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if (door == null)
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{
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door = doorPrefab.AddComponent<Door>();
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}
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door.Dungeon = dungeon;
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door.DoorwayA = doorway;
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door.DoorwayB = doorway.ConnectedDoorway;
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door.TileA = doorway.Tile;
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door.TileB = doorway.ConnectedDoorway.Tile;
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dungeon.AddAdditionalDoor(door);
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}
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public static bool HasAnyViableEntries(this List<GameObjectWeight> weights)
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{
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if (weights == null || weights.Count == 0)
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{
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return false;
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}
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foreach (GameObjectWeight weight in weights)
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{
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if (weight.GameObject != null && weight.Weight > 0f)
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{
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return true;
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}
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}
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return false;
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}
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public static GameObject GetRandom(this List<GameObjectWeight> weights, RandomStream randomStream)
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{
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float num = 0f;
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foreach (GameObjectWeight weight in weights)
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{
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if (weight.GameObject != null)
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{
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num += weight.Weight;
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}
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}
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float num2 = (float)(randomStream.NextDouble() * (double)num);
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foreach (GameObjectWeight weight2 in weights)
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{
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if (weight2 != null && !(weight2.GameObject == null))
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{
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if (num2 < weight2.Weight)
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{
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return weight2.GameObject;
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}
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num2 -= weight2.Weight;
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}
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}
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return null;
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}
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}
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}
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