/// <summary>
/// [Editor] 모든 애니메이션 처리를 포함한 MeshGroup 업데이트를 한다.
/// </summary>
/// <param name="isForce"></param>
/// <param name="tDelta"></param>
/// <param name="isUpdateVertsAlways">단순 재생시에는 False, 작업시에는 True로 설정한다.</param>
public void UpdateMeshGroup_Editor(bool isForce, float tDelta, bool isUpdateVertsAlways, bool isDepthChanged = false)
{
if (_targetMeshGroup == null)
{
//Debug.LogError("Update Failed : No Target Mesh Group");
return;
}
if (isForce)
{
//_targetMeshGroup.SetAllRenderUnitForceUpdate();
_targetMeshGroup.RefreshForce(isDepthChanged, tDelta);
}
else
{
_targetMeshGroup.UpdateRenderUnits(tDelta, isUpdateVertsAlways);
}
}
// Functions
//----------------------------------------------
public Texture2D RenderToTexture(apMeshGroup meshGroup,
int winPosX, int winPosY,
int srcSizeWidth, int srcSizeHeight,
int dstSizeWidth, int dstSizeHeight,
Color clearColor)
{
if (_editor == null)
{
return(null);
}
//apGL의 Window Size를 바꾸어준다.
int rtSizeWidth = ((int)_editor.position.width);
int rtSizeHeight = ((int)_editor.position.height);
//winPosY -= 10;
int guiOffsetX = apGL._posX_NotCalculated;
int guiOffsetY = apGL._posY_NotCalculated;
int clipPosX = winPosX - (srcSizeWidth / 2);
int clipPosY = winPosY - (srcSizeHeight / 2);
clipPosX += guiOffsetX;
clipPosY += guiOffsetY + 15;
int clipPosX_Right = clipPosX + srcSizeWidth;
int clipPosY_Bottom = clipPosY + srcSizeHeight;
if (clipPosX < 0)
{
clipPosX = 0;
}
if (clipPosY < 0)
{
clipPosY = 0;
}
if (clipPosX_Right > rtSizeWidth)
{
clipPosX_Right = rtSizeWidth;
}
if (clipPosY_Bottom > rtSizeHeight)
{
clipPosY_Bottom = rtSizeHeight;
}
int clipWidth = (clipPosX_Right - clipPosX);
int clipHeight = (clipPosY_Bottom - clipPosY);
if (clipWidth <= 0 || clipHeight <= 0)
{
Debug.LogError("RenderToTexture Failed : Clip Area is over Screen");
return(null);
}
meshGroup.RefreshForce();
meshGroup.UpdateRenderUnits(0.0f, true);
//Pass-1. 일반 + MaskParent를 Alpha2White 렌더링. 이걸로 나중에 알파 채널용 텍스쳐를 만든다.
//--------------------------------------------------------------------------------------------------------
_renderTexture_GrayscaleAlpha = RenderTexture.GetTemporary(rtSizeWidth, rtSizeHeight, 8, RenderTextureFormat.ARGB32);
_renderTexture_GrayscaleAlpha.antiAliasing = 1;
_renderTexture_GrayscaleAlpha.wrapMode = TextureWrapMode.Clamp;
RenderTexture.active = null;
RenderTexture.active = _renderTexture_GrayscaleAlpha;
//기본
Color maskClearColor = new Color(clearColor.a, clearColor.a, clearColor.a, 1.0f);
GL.Clear(false, true, maskClearColor, 0.0f); //변경 : Mac에서도 작동 하려면..
apGL.DrawBoxGL(Vector2.zero, 50000, 50000, maskClearColor, false, true); //<<이걸로 배경을 깔자
GL.Flush();
//System.Threading.Thread.Sleep(50);
for (int iUnit = 0; iUnit < meshGroup._renderUnits_All.Count; iUnit++)
{
apRenderUnit renderUnit = meshGroup._renderUnits_All[iUnit];
if (renderUnit._unitType == apRenderUnit.UNIT_TYPE.Mesh)
{
if (renderUnit._meshTransform != null)
{
if (renderUnit._meshTransform._isClipping_Parent)
{
if (renderUnit._isVisible)
{
//RenderTexture.active = _renderTexture_GrayscaleAlpha;
apGL.DrawRenderUnit_Basic_Alpha2White(renderUnit);
}
}
else if (renderUnit._meshTransform._isClipping_Child)
{
//Pass
//Alpha 렌더링에서 Clipping Child는 제외한다. 어차피 Parent의 Alpha보다 많을 수 없으니..
}
else
{
if (renderUnit._isVisible)
{
//RenderTexture.active = _renderTexture_GrayscaleAlpha;
apGL.DrawRenderUnit_Basic_Alpha2White(renderUnit);
}
}
}
}
}
System.Threading.Thread.Sleep(5);
Texture2D resultTex_SrcSize_Alpha = new Texture2D(srcSizeWidth, srcSizeHeight, TextureFormat.ARGB32, false);
resultTex_SrcSize_Alpha.ReadPixels(new Rect(clipPosX, clipPosY, clipWidth, clipHeight), 0, 0);
resultTex_SrcSize_Alpha.Apply();
//Pass-2. 기본 렌더링
//--------------------------------------------------------------------------------------------------------
//1. Clip Parent의 MaskTexture를 미리 구워서 Dictionary에 넣는다.
Dictionary <apRenderUnit, Texture2D> bakedClipMaskTextures = new Dictionary <apRenderUnit, Texture2D>();
//Debug.Log("-------------------------------------------------------------");
//Debug.Log("RenderTextureSize : " + rtSizeWidth + " x " + rtSizeHeight);
//Debug.Log("Capture Size : " + imageSizeWidth + " x " + imageSizeHeight);
//Debug.Log("Capture Pos : " + winPosX + ", " + winPosY);
//Debug.LogError("GL Size : " + apGL._totalEditorWidth + " x " + apGL._totalEditorHeight);
for (int iUnit = 0; iUnit < meshGroup._renderUnits_All.Count; iUnit++)
{
apRenderUnit renderUnit = meshGroup._renderUnits_All[iUnit];
if (renderUnit._unitType == apRenderUnit.UNIT_TYPE.Mesh)
{
if (renderUnit._meshTransform != null)
{
if (renderUnit._meshTransform._isClipping_Parent)
{
if (renderUnit._isVisible)
{
Texture2D clipMaskTex = apGL.GetMaskTexture_ClippingParent(renderUnit);
if (clipMaskTex != null)
{
bakedClipMaskTextures.Add(renderUnit, clipMaskTex);
}
else
{
Debug.LogError("Clip Testure Bake Failed");
}
}
}
}
}
}
System.Threading.Thread.Sleep(5);
_renderTexture = RenderTexture.GetTemporary(rtSizeWidth, rtSizeHeight, 8, RenderTextureFormat.ARGB32);
_renderTexture.antiAliasing = 1;
_renderTexture.wrapMode = TextureWrapMode.Clamp;
RenderTexture.active = null;
RenderTexture.active = _renderTexture;
Color opaqueClearColor = new Color(clearColor.r * clearColor.a, clearColor.g * clearColor.a, clearColor.b * clearColor.a, 1.0f);
//GL.Clear(true, true, clearColor, -100.0f);//이전
GL.Clear(false, true, opaqueClearColor, 0.0f); //변경 : Mac에서도 작동 하려면..
apGL.DrawBoxGL(Vector2.zero, 50000, 50000, opaqueClearColor, false, true); //<<이걸로 배경을 깔자
GL.Flush();
//System.Threading.Thread.Sleep(50);
for (int iUnit = 0; iUnit < meshGroup._renderUnits_All.Count; iUnit++)
{
apRenderUnit renderUnit = meshGroup._renderUnits_All[iUnit];
if (renderUnit._unitType == apRenderUnit.UNIT_TYPE.Mesh)
{
if (renderUnit._meshTransform != null)
{
if (renderUnit._meshTransform._isClipping_Parent)
{
if (renderUnit._isVisible)
{
if (bakedClipMaskTextures.ContainsKey(renderUnit))
{
apGL.DrawRenderUnit_ClippingParent_Renew_WithoutRTT(renderUnit,
renderUnit._meshTransform._clipChildMeshes,
bakedClipMaskTextures[renderUnit]);
}
////RenderTexture.active = _renderTexture;//<<클리핑 뒤에는 다시 연결해줘야한다.
}
}
else if (renderUnit._meshTransform._isClipping_Child)
{
//Pass
}
else
{
if (renderUnit._isVisible)
{
RenderTexture.active = _renderTexture;
apGL.DrawRenderUnit_Basic(renderUnit);
}
}
}
}
}
System.Threading.Thread.Sleep(5);
Texture2D resultTex_SrcSize = new Texture2D(srcSizeWidth, srcSizeHeight, TextureFormat.ARGB32, false);
resultTex_SrcSize.ReadPixels(new Rect(clipPosX, clipPosY, clipWidth, clipHeight), 0, 0);
//Texture2D resultTex_SrcSize = new Texture2D(_renderTexture.width, _renderTexture.height, TextureFormat.ARGB32, false);
//resultTex_SrcSize.ReadPixels(new Rect(0, 0, _renderTexture.width, _renderTexture.height), 0, 0);
resultTex_SrcSize.Apply();
//System.Threading.Thread.Sleep(50);
RenderTexture.active = null;
RenderTexture.ReleaseTemporary(_renderTexture_GrayscaleAlpha);
RenderTexture.ReleaseTemporary(_renderTexture); //<<
//UnityEngine.Object.DestroyImmediate(_renderTexture);
_renderTexture = null;
_renderTexture_GrayscaleAlpha = null;
Texture2D resultTex_DstSize = new Texture2D(dstSizeWidth, dstSizeHeight, TextureFormat.ARGB32, false);
Color color_RGB = Color.black;
Color color_A = Color.black;
for (int iY = 0; iY < dstSizeHeight; iY++)
{
for (int iX = 0; iX < dstSizeWidth; iX++)
{
float u = (float)iX / (float)dstSizeWidth;
float v = (float)iY / (float)dstSizeHeight;
color_RGB = resultTex_SrcSize.GetPixelBilinear(u, v);
color_A = resultTex_SrcSize_Alpha.GetPixelBilinear(u, v);
resultTex_DstSize.SetPixel(iX, iY, new Color(color_RGB.r, color_RGB.g, color_RGB.b, color_A.r));
//resultTex_DstSize.SetPixel(iX, iY, new Color(color_A.r, color_A.g, color_A.b, 1));
}
}
System.Threading.Thread.Sleep(5);
//기존 크기의 이미지는 삭제
UnityEngine.Object.DestroyImmediate(resultTex_SrcSize);
UnityEngine.Object.DestroyImmediate(resultTex_SrcSize_Alpha);
resultTex_DstSize.Apply();
return(resultTex_DstSize);
}
/// <summary>
/// GIF Animation을 만든다.
/// </summary>
/// <param name="filePath"></param>
/// <param name="meshGroup"></param>
/// <param name="animClip"></param>
/// <param name="loopCount"></param>
/// <param name="winPosX"></param>
/// <param name="winPosY"></param>
/// <param name="srcSizeWidth"></param>
/// <param name="srcSizeHeight"></param>
/// <param name="dstSizeWidth"></param>
/// <param name="dstSizeHeight"></param>
/// <param name="clearColor"></param>
/// <param name="quality">1 ~ 256</param>
/// <returns></returns>
public bool MakeGIFAnimation(string filePath,
apMeshGroup meshGroup,
apAnimClip animClip,
int loopCount,
int winPosX, int winPosY,
int srcSizeWidth, int srcSizeHeight,
int dstSizeWidth, int dstSizeHeight,
Color clearColor,
int quality)
{
if (_editor == null || _editor._portrait == null || meshGroup == null || animClip == null)
{
return(false);
}
int startFrame = animClip.StartFrame;
int endFrame = animClip.EndFrame;
if (endFrame < startFrame)
{
endFrame = startFrame;
}
if (loopCount < 1)
{
loopCount = 1;
}
//모든 AnimClip 정지
for (int i = 0; i < _editor._portrait._animClips.Count; i++)
{
_editor._portrait._animClips[i].Stop_Editor();
}
_editor._portrait._animPlayManager.Stop_Editor();
_editor._portrait._animPlayManager.SetAnimClip_Editor(animClip);
meshGroup.RefreshForce();
int curFrame = startFrame;
bool isLoop = animClip.IsLoop;
//Loop라면 마지막 프레임을 생략한다.
int lastFrame = endFrame;
if (isLoop)
{
lastFrame = endFrame - 1;
}
if (lastFrame < startFrame)
{
lastFrame = startFrame;
}
float secPerFrame = 1.0f / (float)animClip.FPS;
FileStream fs = null;
try
{
fs = new FileStream(filePath, FileMode.Create, FileAccess.Write);
_ngif.WriteHeader(fs);
_ngif.SetGIFSetting((int)((secPerFrame * 100.0f) + 0.5f), 0, dstSizeWidth, dstSizeHeight);
//WriteString("GIF89a", fs); // header
//_gifDelay = (int)((secPerFrame * 100.0f) + 0.5f);//Delay
//_gifRepeatCount = 0;//반복
//_gifWidth = dstSizeWidth;
//_gifHeight = dstSizeHeight;
//_gifPixels = null;
//_gifIndexedPixels = null;
//_gifColorDepth = 0;
//_gifColorTab = null;
//_gifPalSize = 7;
//for (int i = 0; i < _gifUsedEntry.Length; i++)
//{
// _gifUsedEntry[i] = false;
//}
bool isFirstFrame = true;
//애니메이션을 돌면서 Bake를 한다.
for (int iLoop = 0; iLoop < loopCount; iLoop++)
{
curFrame = startFrame;
while (true)
{
animClip.SetFrame_Editor(curFrame); //메시가 자동으로 업데이트를 한다.
meshGroup.UpdateRenderUnits(secPerFrame, true);
Texture2D bakeImage = RenderToTexture(meshGroup, winPosX, winPosY, srcSizeWidth, srcSizeHeight, dstSizeWidth, dstSizeHeight, clearColor);
_ngif.AddFrame(bakeImage, fs, isFirstFrame, quality);
isFirstFrame = false;
UnityEngine.Object.DestroyImmediate(bakeImage);
curFrame++;
if (curFrame > lastFrame)
{
break;
}
}
}
_ngif.Finish(fs);
fs.Close();
fs = null;
return(true);
}
catch (Exception ex)
{
Debug.LogError("GIF Exception : " + ex);
}
if (fs != null)
{
fs.Close();
fs = null;
}
return(false);
}