219 lines
11 KiB
C#
219 lines
11 KiB
C#
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// WL-816k — ② 데모 물 셰이더를 섬에 씌워 본다 (PD 구도 · 거리 15 m)
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// 실측 목표: ⓐ 깨지는가 ⓑ 무늬 크기가 UV 기반인가(평면 100배) ⓒ 섬과 만나는 선에 거품이 생기는가
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// 🔴 Play 중 에셋 수정 0 — 전부 런타임 Material 복사본.
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using System.Collections;
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using System.Text;
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using UnityEngine;
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using UnityEngine.Rendering.Universal;
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using UnityEngine.SceneManagement;
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using WL.Look.Farm;
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public static class WL816k_Probe
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{
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public const string D = "Screenshots_WL/WL816k/";
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public const int PW = 1280, PH = 720;
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public const string MatDir = "Assets/WL/Look/Farm/Materials/";
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public static void Open()
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{
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UnityEditor.SceneManagement.EditorSceneManager.OpenScene(
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"Assets/Scenes/InGame.unity", UnityEditor.SceneManagement.OpenSceneMode.Single);
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}
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public static void Start()
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{
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var go = GameObject.Find("~WL816kP");
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if (go != null) Object.DestroyImmediate(go);
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go = new GameObject("~WL816kP");
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go.AddComponent<WL816k_ProbeRunner>();
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}
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public static Texture2D Grab(Camera cam, int w, int h)
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{
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var rt = new RenderTexture(w, h, 24, RenderTextureFormat.ARGB32, RenderTextureReadWrite.sRGB);
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rt.antiAliasing = 1; rt.Create();
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var pT = cam.targetTexture; var pA = RenderTexture.active;
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cam.targetTexture = rt; cam.Render(); RenderTexture.active = rt;
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var t = new Texture2D(w, h, TextureFormat.RGB24, false);
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t.ReadPixels(new Rect(0, 0, w, h), 0, 0); t.Apply();
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RenderTexture.active = pA; cam.targetTexture = pT; rt.Release(); Object.DestroyImmediate(rt);
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return t;
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}
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/// <summary>PD 구도 캡처 + ⓐ 바다 평균색 ⓑ 무늬 고주파 대비 σ ⓒ 밝은(거품) 픽셀 비율 ⓓ 어두운(깨짐) 픽셀 비율</summary>
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public static string Shot(Camera cam, string path, int w, int h)
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{
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System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(path));
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var t = Grab(cam, w, h);
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System.IO.File.WriteAllBytes(path, t.EncodeToPNG());
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var px = t.GetPixels32();
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// 바다만 있는 왼쪽 아래 구역
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long r = 0, g = 0, b = 0; int n = 0; double sum = 0, sum2 = 0;
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int xm = Mathf.Min(340, w), ym = Mathf.Min(320, h);
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for (int y = 20; y < ym; y += 2)
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for (int x = 20; x < xm; x += 2)
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{
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var c = px[y * w + x]; r += c.r; g += c.g; b += c.b; n++;
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float lum = (0.299f * c.r + 0.587f * c.g + 0.114f * c.b) / 255f;
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sum += lum; sum2 += lum * lum;
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}
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double mean = n > 0 ? sum / n : 0;
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double sd = n > 0 ? System.Math.Sqrt(System.Math.Max(0, sum2 / n - mean * mean)) : 0;
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// 화면 아래 55 % 에서 밝은/어두운 픽셀
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int fn = 0, dn = 0, tot = 0; long fr = 0, fg = 0, fb = 0;
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int y1 = (int)(h * 0.55f);
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for (int y = 0; y < y1; y++)
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for (int x = 0; x < w; x += 2)
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{
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var c = px[y * w + x]; tot++;
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if (c.r > 200 && c.g > 195 && c.b > 195) { fr += c.r; fg += c.g; fb += c.b; fn++; }
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if (c.r < 40 && c.g < 40 && c.b < 40) dn++;
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}
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Object.DestroyImmediate(t);
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string foam = fn == 0 ? "밝음 0%" : "밝음 " + (100f * fn / tot).ToString("F2") + "% #"
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+ ((int)(fr / fn)).ToString("X2") + ((int)(fg / fn)).ToString("X2") + ((int)(fb / fn)).ToString("X2")
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+ "(R−B " + ((int)(fr / fn) - (int)(fb / fn)) + ")";
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return "바다 #" + ((int)(r / n)).ToString("X2") + ((int)(g / n)).ToString("X2") + ((int)(b / n)).ToString("X2")
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+ " σ=" + sd.ToString("F4") + " · " + foam + " · 검정 " + (100f * dn / tot).ToString("F2") + "% → " + path;
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}
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public static void Strip(string[] paths, string outPath)
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{
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var ts = new Texture2D[paths.Length]; int w = 0, h = 0;
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for (int i = 0; i < paths.Length; i++)
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{
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if (!System.IO.File.Exists(paths[i])) return;
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ts[i] = new Texture2D(2, 2, TextureFormat.RGB24, false);
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ts[i].LoadImage(System.IO.File.ReadAllBytes(paths[i]));
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w = Mathf.Max(w, ts[i].width); h += ts[i].height;
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}
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var o = new Texture2D(w, h, TextureFormat.RGB24, false);
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var f = new Color32[w * h];
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for (int i = 0; i < f.Length; i++) f[i] = new Color32(24, 24, 28, 255);
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o.SetPixels32(f);
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int y = h;
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for (int i = 0; i < ts.Length; i++) { y -= ts[i].height; o.SetPixels32(0, y, ts[i].width, ts[i].height, ts[i].GetPixels32()); }
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o.Apply();
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System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(outPath));
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System.IO.File.WriteAllBytes(outPath, o.EncodeToPNG());
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Object.DestroyImmediate(o);
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for (int i = 0; i < ts.Length; i++) Object.DestroyImmediate(ts[i]);
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}
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}
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public class WL816k_ProbeRunner : MonoBehaviour
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{
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static StringBuilder sb;
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static void L(string s) { sb.AppendLine(s); }
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const string D = WL816k_Probe.D;
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const string MatDir = WL816k_Probe.MatDir;
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const int PW = WL816k_Probe.PW, PH = WL816k_Probe.PH;
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Camera live, zoom;
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Renderer water;
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MeshRenderer band;
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void Start() { StartCoroutine(Co()); }
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IEnumerator Co()
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{
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sb = new StringBuilder();
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L("=== WL-816k ② 데모 물 셰이더를 섬에 (PD 구도 · 거리 15 m) ===");
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var op = SceneManager.LoadSceneAsync("Level01", LoadSceneMode.Additive);
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while (op != null && !op.isDone) yield return null;
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for (int i = 0; i < 8; i++) yield return new WaitForSeconds(1f);
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foreach (var r in Object.FindObjectsByType<Renderer>(FindObjectsInactive.Exclude, FindObjectsSortMode.None))
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if (r != null && r.gameObject.scene.name == "Level01" && r.name == "Water") water = r;
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foreach (var c in Object.FindObjectsByType<Camera>(FindObjectsInactive.Exclude, FindObjectsSortMode.None))
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{
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if (!c.gameObject.activeInHierarchy || !c.enabled || c.targetTexture != null) continue;
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if (c.name.StartsWith("~WL816")) continue;
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if (live == null || c.depth > live.depth) live = c;
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}
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var foam = Object.FindFirstObjectByType<WLShoreFoam>(FindObjectsInactive.Include);
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band = foam != null ? foam.GetComponent<MeshRenderer>() : null;
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if (water == null || live == null) { L("🔴 물/카메라 없음"); Done(); yield break; }
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L("카메라 " + live.name + " pos=" + live.transform.position.ToString("F2") + " 각=" + live.transform.eulerAngles.ToString("F0")
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+ " fov=" + live.fieldOfView + " · 거리 " + live.transform.position.magnitude.ToString("F1") + " m");
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L("물 오브젝트 " + water.name + " pos=" + water.transform.position.ToString("F2")
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+ " scale=" + water.transform.localScale.ToString("F1") + " · 지금 mat=" + water.sharedMaterial.name
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+ "(queue " + water.sharedMaterial.renderQueue + ")");
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L("둘레 띠 = " + (band == null ? "🔴 없음" : "있음 · " + WLShoreFoam.LastLog));
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var E = UnityEditor.AssetDatabase.LoadAssetAtPath<Material>(MatDir + "Farm_Water_WL_E.mat");
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var Demo = UnityEditor.AssetDatabase.LoadAssetAtPath<Material>(MatDir + "Farm_Water_Demo.mat");
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var FI = UnityEditor.AssetDatabase.LoadAssetAtPath<Material>(MatDir + "Farm_SimpleWater_Demo.mat");
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L("머티리얼: E=" + (E == null ? "null" : "q" + E.renderQueue) + " Demo=" + (Demo == null ? "null" : "q" + Demo.renderQueue)
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+ " FI=" + (FI == null ? "null" : "q" + FI.renderQueue));
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if (Demo == null) { L("🔴 Farm_Water_Demo 없음"); Done(); yield break; }
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// 물가 확대 카메라
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var zgo = new GameObject("~WL816kZ"); zgo.hideFlags = HideFlags.DontSave;
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zoom = zgo.AddComponent<Camera>();
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zoom.fieldOfView = 34f; zoom.nearClipPlane = 0.1f; zoom.farClipPlane = 2000f;
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zoom.clearFlags = CameraClearFlags.Skybox; zoom.cullingMask = ~0; zoom.depth = -100f;
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zgo.AddComponent<UniversalAdditionalCameraData>().renderPostProcessing = true;
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Bounds b = band != null ? band.bounds : new Bounds(Vector3.zero, new Vector3(16, 1, 16));
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zgo.transform.position = new Vector3(b.center.x, 3.2f, b.min.z - 9f);
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zgo.transform.LookAt(new Vector3(b.center.x, -1f, b.min.z + 2f));
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// ── 1) 지금(E + 띠) ────────────────────────────────────
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L("");
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L("1) 지금 상태 (물 E + 띠 on)");
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yield return Show(E, true, "a1_now");
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// ── 2) 데모 물 그대로 (띠 off) ──────────────────────────
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L("");
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L("2) 데모 물 그대로 — 원본 값 · 띠 off");
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yield return Show(Demo, false, "b1_demo_raw");
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// ── 3) 데모 물 + queue 3000 ────────────────────────────
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L("");
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L("3) 데모 물 · renderQueue 3000 (투명 정렬) · 띠 off");
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var q3 = new Material(Demo); q3.renderQueue = 3000;
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yield return Show(q3, false, "b2_demo_q3000");
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// ── 4) 무늬가 UV 기반인지 — 평면이 100배라 100배 스케일이 필요한가 ──
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L("");
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L("4) 무늬 스케일 — 데모 평면 10 m vs 섬 물 1000 m (UV 기반이면 ×100 이 필요)");
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float[] fs = { 50f, 500f, 5000f };
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var names = new string[3];
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for (int i = 0; i < 3; i++)
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{
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var m = new Material(Demo); m.renderQueue = 3000;
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m.SetFloat("_FoamScale", fs[i]);
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m.SetFloat("_Bands", 78.52f * (fs[i] / 50f));
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names[i] = D + "c_scale" + (i + 1) + ".png";
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yield return Show(m, false, "c_scale" + (i + 1), " _FoamScale " + fs[i] + " _Bands " + (78.52f * (fs[i] / 50f)));
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}
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WL816k_Probe.Strip(names, D + "c_scale_steps.png");
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// ── 5) 데모 씬 물 자체를 나란히 (기준) ──────────────────
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L("");
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L("5) [기준] FI SimpleWater (816h 이전 물)");
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if (FI != null) yield return Show(FI, false, "d_fi");
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Object.DestroyImmediate(zgo);
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// 원복
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water.sharedMaterial = E; if (band != null) band.enabled = true;
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Done();
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}
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IEnumerator Show(Material m, bool bandOn, string tag, string note = null)
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{
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water.sharedMaterial = m;
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if (band != null) band.enabled = bandOn;
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yield return null; yield return new WaitForSeconds(0.35f);
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if (note != null) L(note);
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L(" PD " + WL816k_Probe.Shot(live, D + tag + ".png", PW, PH));
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L(" 물가 " + WL816k_Probe.Shot(zoom, D + tag + "_zoom.png", PW, PH));
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}
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void Done()
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{
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System.IO.File.WriteAllText("AgentScripts/WL816k_PROBE.txt", sb.ToString());
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Debug.Log("[816k probe]\n" + sb);
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}
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}
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