198 lines
10 KiB
C#
198 lines
10 KiB
C#
// WL-814q — 캡처 4장(+개요) · 1080×1920 · Screenshots_WL/WL814q/
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public static class WL814q_Capture
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{
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const string Out = "Screenshots_WL/WL814q/";
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const string ScenePath = "Assets/WL/Look/Arena/Scenes/WL_ArenaProto.unity";
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const string DemoPath = "Assets/3DPixelArtEnvironment/Demo/Demo.unity";
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const int W = 1080, H = 1920;
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static UnityEngine.Texture2D Shot(UnityEngine.Camera cam, int w, int h)
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{
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var rt = new UnityEngine.RenderTexture(w, h, 24, UnityEngine.RenderTextureFormat.ARGB32,
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UnityEngine.RenderTextureReadWrite.sRGB);
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rt.filterMode = UnityEngine.FilterMode.Point;
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rt.antiAliasing = 1;
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rt.Create();
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var prev = cam.targetTexture;
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cam.targetTexture = rt;
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cam.Render();
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var oldActive = UnityEngine.RenderTexture.active;
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UnityEngine.RenderTexture.active = rt;
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var tex = new UnityEngine.Texture2D(w, h, UnityEngine.TextureFormat.RGB24, false);
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tex.ReadPixels(new UnityEngine.Rect(0, 0, w, h), 0, 0);
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tex.Apply();
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UnityEngine.RenderTexture.active = oldActive;
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cam.targetTexture = prev;
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rt.Release();
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UnityEngine.Object.DestroyImmediate(rt);
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return tex;
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}
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/// <summary>점(Point) 확대 — 도트 격자를 그대로 키운다.</summary>
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static UnityEngine.Texture2D Upscale(UnityEngine.Texture2D src, int w, int h)
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{
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var d = new UnityEngine.Texture2D(w, h, UnityEngine.TextureFormat.RGB24, false);
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var sp = src.GetPixels32();
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var dp = new UnityEngine.Color32[w * h];
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for (int y = 0; y < h; y++)
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{
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int sy = y * src.height / h; if (sy >= src.height) sy = src.height - 1;
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for (int x = 0; x < w; x++)
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{
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int sx = x * src.width / w; if (sx >= src.width) sx = src.width - 1;
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dp[y * w + x] = sp[sy * src.width + sx];
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}
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}
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d.SetPixels32(dp); d.Apply();
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return d;
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}
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static void Save(UnityEngine.Texture2D t, string name)
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{
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var dir = System.IO.Path.Combine(System.IO.Directory.GetCurrentDirectory(), Out);
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System.IO.Directory.CreateDirectory(dir);
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System.IO.File.WriteAllBytes(System.IO.Path.Combine(dir, name), UnityEngine.ImageConversion.EncodeToPNG(t));
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UnityEngine.Object.DestroyImmediate(t);
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}
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/// <summary>도트A: pixelHeight 240 저해상도 렌더 → 점 확대.</summary>
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static UnityEngine.Texture2D DotA(UnityEngine.Camera cam, float orthoSize)
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{
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bool o = cam.orthographic; float os = cam.orthographicSize;
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cam.orthographic = true; cam.orthographicSize = orthoSize;
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int ph = 240, pw = UnityEngine.Mathf.RoundToInt(240f * W / H); // 135×240
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var small = Shot(cam, pw, ph);
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var big = Upscale(small, W, H);
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UnityEngine.Object.DestroyImmediate(small);
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cam.orthographic = o; cam.orthographicSize = os;
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return big;
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}
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static UnityEngine.Texture2D SideBySide(UnityEngine.Texture2D a, UnityEngine.Texture2D b, int gap)
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{
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int w = a.width + gap + b.width, h = UnityEngine.Mathf.Max(a.height, b.height);
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var d = new UnityEngine.Texture2D(w, h, UnityEngine.TextureFormat.RGB24, false);
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var px = new UnityEngine.Color32[w * h];
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for (int i = 0; i < px.Length; i++) px[i] = new UnityEngine.Color32(18, 18, 22, 255);
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d.SetPixels32(px); d.Apply();
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UnityEngine.Graphics.CopyTexture(a, 0, 0, 0, 0, a.width, a.height, d, 0, 0, 0, 0);
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UnityEngine.Graphics.CopyTexture(b, 0, 0, 0, 0, b.width, b.height, d, 0, 0, a.width + gap, 0);
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return d;
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}
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public static string Run()
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{
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var sb = new System.Text.StringBuilder();
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var scene = UnityEditor.SceneManagement.EditorSceneManager.OpenScene(ScenePath,
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UnityEditor.SceneManagement.OpenSceneMode.Single);
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// 🔴 Water_Plane 프리팹의 PlanarReflectionProbe 도 Camera 다 — 이름으로 고른다
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UnityEngine.Camera cam = null;
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foreach (var c in UnityEngine.Object.FindObjectsByType<UnityEngine.Camera>(
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UnityEngine.FindObjectsSortMode.None))
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if (c.gameObject.name == "Main Camera") cam = c;
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if (cam == null) return "NO CAMERA";
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var camPos = cam.transform.position;
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var camRot = cam.transform.rotation;
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// 🔴 씬을 연 직후 첫 렌더는 터레인 머티리얼/스플랫이 아직 안 붙는다 — 버리는 렌더 2장으로 예열
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for (int i = 0; i < 2; i++) UnityEngine.Object.DestroyImmediate(Shot(cam, 64, 64));
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// ⓐ 일반 모드 — 같은 위치·각도 · 퍼스펙티브 · 풀해상도(도트 없음)
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cam.orthographic = false;
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// 주시점까지 거리에서 세로 화각이 ortho 3.4 와 같아지도록 FOV 를 맞춘다(같은 구도 유지)
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float dist = UnityEngine.Vector3.Distance(camPos, new UnityEngine.Vector3(0f, 1.06f, 0f));
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cam.fieldOfView = 2f * UnityEngine.Mathf.Atan2(3.4f, dist) * UnityEngine.Mathf.Rad2Deg;
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var a = Shot(cam, W, H);
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Save(a, "a_normal_1080x1920.png");
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sb.AppendLine("a_normal: perspective fov=" + cam.fieldOfView.ToString("F2") + " dist=" + dist.ToString("F3"));
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cam.orthographic = true; cam.orthographicSize = 3.4f;
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// ⓑ 도트A — 같은 구도 · orthoSize 3.4 · pixelHeight 240
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Save(DotA(cam, 3.4f), "b_dotA_1080x1920.png");
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sb.AppendLine("b_dotA: ortho 3.4 · 135x240 -> point x8");
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// ⓒ 캐릭터가 보이는 눈높이 구도(도트A) — 더 가깝고 낮게
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// 캐릭터를 크게 — 도트A 각도(43.61°) 유지 · orthoSize 만 줄이고 주시점을 앞으로 밀어 캐릭터를 아래쪽에
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cam.transform.position = camPos; cam.transform.rotation = camRot;
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var fwd = cam.transform.forward; fwd.y = 0f; fwd.Normalize();
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cam.transform.position = camPos + fwd * 1.9f;
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Save(DotA(cam, 2.2f), "c_dotA_eye_1080x1920.png");
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sb.AppendLine("c_dotA_eye: ortho 2.0 · 135x240 -> point x8 · pos=" + cam.transform.position);
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// 개요(참고) — 아레나 전체 + 연못 + 풍차 (퍼스펙티브 3/4 뷰)
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cam.orthographic = false;
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cam.fieldOfView = 40f;
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cam.transform.position = new UnityEngine.Vector3(30f, 20f, -33f);
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cam.transform.LookAt(new UnityEngine.Vector3(1f, 1.5f, -1f));
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Save(Shot(cam, W, H), "e_overview_1080x1920.png");
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sb.AppendLine("e_overview: perspective fov40 @" + cam.transform.position);
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cam.orthographic = true; cam.orthographicSize = 3.4f;
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// ⓓ 비교용 — 데모의 부품은 우리보다 5~6배 크다(House 9.2 m · Tree 13.5 m vs 캐릭터 1.19 m).
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// 도트A(ortho 3.4)로 데모를 찍으면 집 벽 한 조각만 나온다 → 두 씬 모두 ortho 10 · 같은 내림각 43.61° 로 맞춘다.
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const float CmpOrtho = 10f;
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float kk = CmpOrtho / 3.4f; // 각도 유지 · 카메라만 뒤로(near 0.3 에 잘리지 않게)
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cam.transform.position = camPos * kk; cam.transform.rotation = camRot;
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cam.orthographic = true; cam.orthographicSize = CmpOrtho;
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var mine = DotA(cam, CmpOrtho);
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var mineHalf = Upscale(mine, W / 2, H / 2);
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UnityEngine.Object.DestroyImmediate(mine);
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// 텍스처를 씬 전환에서 지키기
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mineHalf.hideFlags = UnityEngine.HideFlags.HideAndDontSave;
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// 데모 씬 — 같은 규격(도트A)으로. 🔴 저장하지 않는다.
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UnityEditor.SceneManagement.EditorSceneManager.OpenScene(DemoPath,
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UnityEditor.SceneManagement.OpenSceneMode.Single);
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UnityEngine.Camera demoCam = null;
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foreach (var c in UnityEngine.Object.FindObjectsByType<UnityEngine.Camera>(
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UnityEngine.FindObjectsSortMode.None))
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if (c.gameObject.name == "Main Camera") demoCam = c;
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UnityEngine.Texture2D demoHalf = null;
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if (demoCam != null)
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{
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// 데모의 집 앞(House (2))을 기준점으로 — 오브젝트 바운즈에서 직접 발밑을 잡는다(지형 추정 금지)
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var focus = new UnityEngine.Vector3(94f, 4f, 78f);
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var hg = UnityEngine.GameObject.Find("House (2)");
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if (hg == null) hg = UnityEngine.GameObject.Find("Light_Post");
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if (hg != null)
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{
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var hr = hg.GetComponentInChildren<UnityEngine.Renderer>();
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if (hr != null)
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{
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var hb = hr.bounds;
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focus = new UnityEngine.Vector3(hb.center.x, hb.min.y, hb.center.z);
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sb.AppendLine("demo focus = " + hg.name + " bounds " + hb.size + " @ " + focus);
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}
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}
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float camUp = 5.4335f, camHoriz = 4.5911f;
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float yaw = 215f;
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var dir = new UnityEngine.Vector3(UnityEngine.Mathf.Sin(yaw * UnityEngine.Mathf.Deg2Rad), 0f,
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UnityEngine.Mathf.Cos(yaw * UnityEngine.Mathf.Deg2Rad));
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float k = CmpOrtho / 3.4f; // 같은 각도를 유지한 채 카메라만 뒤로
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demoCam.transform.position = focus + UnityEngine.Vector3.up * camUp * k - dir * camHoriz * k;
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demoCam.transform.LookAt(focus + UnityEngine.Vector3.up * 1.06f);
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demoCam.orthographic = true; demoCam.orthographicSize = CmpOrtho;
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var d = DotA(demoCam, CmpOrtho);
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demoHalf = Upscale(d, W / 2, H / 2);
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demoHalf.hideFlags = UnityEngine.HideFlags.HideAndDontSave;
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UnityEngine.Object.DestroyImmediate(d);
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sb.AppendLine("demo shot ok @" + demoCam.transform.position);
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}
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else sb.AppendLine("DEMO CAMERA NOT FOUND");
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if (demoHalf != null)
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{
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var cmp = SideBySide(demoHalf, mineHalf, 16);
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Save(cmp, "d_compare_demo_vs_arena.png");
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sb.AppendLine("d_compare: left=Critter Demo · right=WL_ArenaProto (both dotA 240p)");
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UnityEngine.Object.DestroyImmediate(demoHalf);
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}
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UnityEngine.Object.DestroyImmediate(mineHalf);
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// 🔴 데모 씬은 저장하지 않고 원래 씬으로 되돌린다
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UnityEditor.SceneManagement.EditorSceneManager.OpenScene(ScenePath,
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UnityEditor.SceneManagement.OpenSceneMode.Single);
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sb.AppendLine("OUT " + System.IO.Path.Combine(System.IO.Directory.GetCurrentDirectory(), Out));
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return sb.ToString();
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}
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}
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