xevion/procedural-placement
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use switch statement for sampling method selection, add tooltips to inspector attributes

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Xevion
2020-05-05 10:14:35 -05:00
parent df97edd5a4
commit 97df401b84
1 changed files with 21 additions and 10 deletions
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23
procedural-placement/Assets/CubeRendering.cs
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@@ -1,4 +1,5 @@
using System.Collections.Generic; using System;
using System.Collections.Generic;
using System.Net; using System.Net;
using UnityEditor; using UnityEditor;
using UnityEngine; using UnityEngine;
@@ -9,14 +10,19 @@ public enum SamplingTypes {
}; };
public class CubeRendering : MonoBehaviour { public class CubeRendering : MonoBehaviour {
[Tooltip("The sampling method used to generate points")]
public SamplingTypes samplingMethod = SamplingTypes.Random; public SamplingTypes samplingMethod = SamplingTypes.Random;
[Tooltip("The number of points (spheres) placed inside the region")]
public int numPoints = 100; public int numPoints = 100;
[Tooltip("The size of the rendered cubes")]
public float cubeSize = 1; public float cubeSize = 1;
[Tooltip("The Size of the region points are generated in")]
public Vector2 regionSize = Vector2.one; public Vector2 regionSize = Vector2.one;
// Store the previous value, only useful for the inspector // Store the previous value, only useful for the inspector
[Tooltip("Testing.")] private int _prevNumPoints; private SamplingTypes _samplingMethod;
private int _prevNumPoints;
private Vector2 _prevRegionSize; private Vector2 _prevRegionSize;
private List<Vector2> _points; private List<Vector2> _points;
@@ -28,10 +34,15 @@ public class CubeRendering : MonoBehaviour {
_prevNumPoints = numPoints; _prevNumPoints = numPoints;
_prevRegionSize = regionSize; _prevRegionSize = regionSize;
if (samplingMethod == SamplingTypes.Random) switch (samplingMethod) {
case SamplingTypes.Random:
_points = PointGeneration.random_sampling(numPoints, regionSize, transform.position); _points = PointGeneration.random_sampling(numPoints, regionSize, transform.position);
else if (samplingMethod == SamplingTypes.Poisson) { break;
case SamplingTypes.Poisson:
_points = new List<Vector2>(); _points = new List<Vector2>();
break;
default:
throw new ArgumentOutOfRangeException();
} }
} }
} }
@@ -42,8 +53,8 @@ public class CubeRendering : MonoBehaviour {
new Vector3(regionSize.x * 2 + cubeSize, regionSize.y * 2 + cubeSize, cubeSize)); new Vector3(regionSize.x * 2 + cubeSize, regionSize.y * 2 + cubeSize, cubeSize));
// Render spheres at every point // Render spheres at every point
if (_points != null) if (_points == null) return;
foreach (Vector2 point in _points) { foreach (var point in _points) {
Gizmos.DrawSphere(point, cubeSize); Gizmos.DrawSphere(point, cubeSize);
} }
} }