83 lines
1.8 KiB
C#
83 lines
1.8 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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[Serializable]
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public class ToolEraser
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{
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[HideInInspector]
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public Vector3 cursorPos;
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[HideInInspector]
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public List<int> selected = new List<int>();
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public void Reset()
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{
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// for resetting the tool (when swapping around, initializing, etc)
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selected.Clear();
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}
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public void Frame(Input input, Pixelgon pixelgon)
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{
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cursorPos = input.twistCursor;
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if (input.mainCon.trigger.held)
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{
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selected.Clear();
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int length = 0;
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for (int i = 0; i < pixelgon.vectors.Count; i++)
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{
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if (pixelgon.vectors[i] == Vector3.zero)
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{
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length = 0;
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}
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else
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{
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if (length > 0)
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{
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cursorPos = StaticMethods.EdgeSnap(
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pixelgon.vectors[i - 1],
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pixelgon.vectors[i],
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input.twistCursor
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);
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if (cursorPos != input.twistCursor)
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{
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if (cursorPos == pixelgon.vectors[i - 1])
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{
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selected.Add(i - 1);
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break;
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}
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if (cursorPos == pixelgon.vectors[i])
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{
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selected.Add(i);
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break;
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}
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selected.Add(i - 1);
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selected.Add(i);
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break;
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}
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}
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length++;
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}
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}
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}
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if (selected.Count > 0 && input.mainCon.one.down)
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{
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if (selected.Count == 1)
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{
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pixelgon.vectors.RemoveAt(selected[0]);
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}
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else
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{
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pixelgon.vectors.Insert(selected[1], Vector3.zero);
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}
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pixelgon.vectors = StaticMethods.DeleteLoose(pixelgon.vectors);
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Reset();
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}
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}
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}
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