116 lines
3.6 KiB
C#
116 lines
3.6 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using UnityEngine;
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public class CubeController : TripsitterAve {
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public GameObject prefab;
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public float minSize = 2;
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public float maxSize = 4;
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public Material cubeMatLit;
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private Texture2D texture;
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private Color[] colourCache;
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void Start() {
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CreateCubes(0f, 0f, 0f, 100f, 50f, 100f);
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}
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void Update() {
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UpdateTexture();
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}
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private void InitialiseTexture() {
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Debug.Log("Reinitialising spectrum texture...");
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texture = new Texture2D(SpectrumSize, 1, TextureFormat.RFloat, false);
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colourCache = new Color[SpectrumSize];
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texture.name = $"AudioSpectrumData{SpectrumSize}";
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}
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private void UpdateTexture() {
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// init
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if (texture == null) InitialiseTexture();
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var spectrumData = GetSpectrumData();
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for (int i = 0; i < SpectrumSize; i++) {
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colourCache[i] = new Color(spectrumData[i], 0, 0, 0);
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}
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texture.SetPixels(colourCache);
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texture.Apply();
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cubeMatLit.SetTexture("_AudioTexture", texture);
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}
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// bool IsLeft(GameObject cube) {
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// float up = cube.transform.up;
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// return up < yBottom && up > yTop;
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// }
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// bool IsRight(GameObject cube) {
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// float up = cube.transform.up;
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// return up < yBottom && up > yTop;
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// }
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// bool IsBottom(GameObject cube) {
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// float up = cube.transform.up;
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// return up < yBottom && up > yTop;
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// }
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// bool IsTop(GameObject cube) {
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// float up = cube.transform.up;
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// return up < yBottom && up > yTop;
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// }
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void CreateCubes(float currentX, float currentZ, float currentY, float xWidth, float yWidth, float zWidth) {
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float xMargin = 10;
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float yMargin = 5;
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float zMargin = 10;
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float xLeft = xMargin;
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float xRight = xWidth - xMargin;
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float yBottom = yMargin;
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float yTop = yWidth - yMargin;
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float zBack = zWidth - zMargin;
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// int i = 0;
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while (currentY < yWidth) {
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while (currentZ < zWidth) {
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while (currentX < xWidth) {
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bool ok = currentX < xLeft ||
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currentX > xRight ||
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currentY < yBottom ||
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currentY > yTop ||
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currentZ > zBack;
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float size = Random.Range(minSize, maxSize);
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if (ok) {
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GameObject cube = GameObject.Instantiate(prefab);
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cube.transform.parent = gameObject.transform;
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cube.transform.localScale *= size;
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float x = currentX + (size / 2f);
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float y = currentY + (size / 2f);
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if (currentY > yTop) y = currentY - (size / 2f);
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float z = currentZ + (size / 2f);
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if (currentZ > zBack) z = currentZ - (size / 2f);
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cube.transform.Translate(x, y, z);
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if (Random.Range(0, 100) > 70) cube.GetComponent<Renderer>().material = cubeMatLit;
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}
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currentX = currentX + size;
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}
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currentX = 0;
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currentZ = currentZ + maxSize;
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}
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currentZ = 0;
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currentY = currentY + maxSize;
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}
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}
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}
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