56 lines
2.4 KiB
C#
56 lines
2.4 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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namespace Terrain {
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public static class Structure {
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public static Queue<BlockMod> GenerateMajorFlora(in int index, in Vector3 position, in int minTrunkHeight, in int maxTrunkHeight) {
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switch (index) {
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case 0:
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return GenerateTree(position, minTrunkHeight, maxTrunkHeight);
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case 1:
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return GenerateCactus(position, minTrunkHeight, maxTrunkHeight);
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default:
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Debug.LogError("Invalid index for major flora");
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return new Queue<BlockMod>();
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}
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}
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private static Queue<BlockMod> GenerateTree(in Vector3 position, in int minTrunkHeight, in int maxTrunkHeight) {
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Queue<BlockMod> modifications = new Queue<BlockMod>();
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int height = (int)((maxTrunkHeight - minTrunkHeight) * Noise.Get2dPerlin(new Vector2(position.x, position.z), 250, 3)) + minTrunkHeight;
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for (int i = 1; i < height; i++)
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modifications.Enqueue(new BlockMod(new Vector3(position.x, position.y + i, position.z), BlockType.Log));
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modifications.Enqueue(new BlockMod(new Vector3(position.x, position.y + height, position.z), BlockType.Leaves));
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for (int x = -3; x < 4; x++)
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for (int y = 0; y < 7; y++)
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for (int z = -3; z < 4; z++) {
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modifications.Enqueue(new BlockMod(new Vector3(position.x + x, position.y + height + y, position.z + z), BlockType.Leaves));
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}
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return modifications;
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}
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private static Queue<BlockMod> GenerateCactus(in Vector3 position, in int minTrunkHeight, in int maxTrunkHeight) {
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Queue<BlockMod> modifications = new Queue<BlockMod>();
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int height = (int)((maxTrunkHeight - minTrunkHeight) * Noise.Get2dPerlin(new Vector2(position.x, position.z), 23456, 2)) + minTrunkHeight;
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for (int i = 1; i < height; i++)
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modifications.Enqueue(new BlockMod(new Vector3(position.x, position.y + i, position.z), BlockType.Cactus));
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modifications.Enqueue(new BlockMod(new Vector3(position.x, position.y + height, position.z), BlockType.CactusTop));
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return modifications;
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}
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}
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} |