Initial commit.
This commit is contained in:
Jim Gray
414
tools/ModView/anims.cpp
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414
tools/ModView/anims.cpp
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// Filename:- anims.cpp
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//
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// Module to read basic animation-description files...
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//
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// Currently reads either "<name>.frames" and/or "animtion.cfg" files...
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//
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#include "stdafx.h"
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#include "includes.h"
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//
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#include "sequence.h"
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//
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#include "anims.h"
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bool Anims_ReadFile_FRAMES(ModelContainer_t *pContainer, LPCSTR psLocalFilename_GLA)
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{
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LPCSTR psFilename = va("%s%s.frames",gamedir,Filename_WithoutExt(psLocalFilename_GLA));
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FILE *fHandle = fopen(psFilename,"rt");
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if (fHandle)
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{
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// file format is like this per XSI...
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//
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// models/test/m4/m44keith.xsi
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// {
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// startframe "0"
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// duration "2"
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// }
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//
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// so...
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Sequence_t Sequence;
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bool bStartFrameRead = false;
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bool bDurationRead = false;
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bool bFPSRead = false;
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char sLine[1024];
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while (fgets(sLine,sizeof(sLine)-1,fHandle)!=NULL)
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{
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if (bStartFrameRead && bDurationRead && bFPSRead)
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{
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pContainer->SequenceList.push_back(Sequence);
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bStartFrameRead = false;
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bDurationRead = false;
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bFPSRead = false;
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}
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sLine[sizeof(sLine)-1]='\0';
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strlwr(sLine);
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// :-)
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CString str(sLine);
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str.TrimLeft();
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str.TrimRight();
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str.Replace("\"","");
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strcpy(sLine,str);
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if (strstr(sLine,".xsi"))
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{
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Sequence_Clear(&Sequence);
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strcpy(Sequence.sName,Filename_WithoutPath(Filename_WithoutExt(sLine)));
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// these can be really long...
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strncpy(Sequence.sNameWithPath,Filename_WithoutExt(sLine),sizeof(Sequence.sNameWithPath));
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Sequence.sNameWithPath[sizeof(Sequence.sNameWithPath)-1]='\0';
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}
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else
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if (strnicmp(sLine,"startframe",strlen("startframe"))==0)
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{
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CString str(&sLine[strlen("startframe")]);
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str.Replace("\"","");
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Sequence.iStartFrame = atoi(str);
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bStartFrameRead = true;
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}
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else
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if (strnicmp(sLine,"duration",strlen("duration"))==0)
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{
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CString str(&sLine[strlen("duration")]);
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str.Replace("\"","");
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Sequence.iFrameCount = atoi(str);
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bDurationRead = true;
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}
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else
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if (strnicmp(sLine,"fps",strlen("fps"))==0)
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{
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CString str(&sLine[strlen("fps")]);
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str.Replace("\"","");
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Sequence.iFPS = atoi(str);
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bFPSRead = true;
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}
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}
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fclose(fHandle);
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}
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return !!(pContainer->SequenceList.size());
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}
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// Code pasted from MD3View and hacked about a bit..............
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//
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// this has now been re-written to only add to pulldown menus when all menus have been scanned, this way
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// I can strcat frame info to the seq names while keeping a smooth tabbing line...
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//
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// Note that this function can automatically read either ID format or Raven format files transparently...
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//
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/*
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typedef struct
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{
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string sName;
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int iStartFrame;
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int iFrameCount;
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int iLoopFrame;
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int iFrameSpeed;
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bool bMultiSeq;
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} Sequence_t;
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*/
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/*
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typedef struct
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{
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char sName[MAX_QPATH]; // eg "run1"
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int iStartFrame;
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int iFrameCount;
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int iLoopFrame; // -1 for no wrap, else framenum to add to iStartFrame
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// int iFrameSpeed;
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// bool bMultiSeq;
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bool bIsDefault; // only true if no anim/enum file found
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} Sequence_t;
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*/
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static bool LoadAnimationCFG(LPCSTR psFullPath, ModelContainer_t *pContainer, FILE *handle)//, HDC hDC) // hDC for text metrics
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{
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// int iLongestTextMetric = 0;
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// SIZE Size;
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bool bOk = false;
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// FILE *handle = fopen(psFullPath,"rt");
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if (handle)
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{
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static char sLineBuffer[2048];
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int iFirstFrameAfterBoth = -1; // stuff I need to do for ID's non-folded frame numbers
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int iFirstFrameAfterTorso= -1;
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while (1)
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{
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ZEROMEM(sLineBuffer);
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if (!fgets(sLineBuffer,sizeof(sLineBuffer),handle))
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{
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if (ferror(handle))
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{
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ErrorBox(va("Error while reading \"%s\"!",psFullPath));
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// ClearAnimationCFG();
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}
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break; // whether error or EOF
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}
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char sComment[2048] = {0}; // keep comments now because of the way ID cfg files work
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// zap any comments...
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//
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char *p = strstr(sLineBuffer,"//");
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if (p)
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{
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strcpy(sComment,p+2);
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*p=0;
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}
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// update, to read ID cfg files, we need to skip over some stuff that Raven ones don't have...
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//
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// our cfg files don't have "sex" (how depressingly apt...)
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//
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if (strnicmp(sLineBuffer,"sex",3)==0)
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continue;
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//
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// or this other crap either...
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//
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if (strnicmp(sLineBuffer,"footsteps",9)==0)
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continue;
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if (strnicmp(sLineBuffer,"headoffset",10)==0)
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continue;
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if (strnicmp(sLineBuffer,"soundpath",9)==0)
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continue;
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Sequence_t seq;
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memset(&seq,0,sizeof(seq));
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char sLine[2048];
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int iElementsDone = sscanf( sLineBuffer, "%s %d %d %d %d", &sLine, &seq.iStartFrame, &seq.iFrameCount, &seq.iLoopFrame, &seq.iFPS );
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if (iElementsDone == EOF)
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continue; // probably skipping over a comment line
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bool bElementsScannedOk = false;
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if (iElementsDone == 5)
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{
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// then it must be a Raven line...
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//
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bElementsScannedOk = true;
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// mdview.bAnimIsMultiPlayerFormat = false;
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}
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else
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{
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// try scanning it as an ID line...
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//
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iElementsDone = sscanf( sLineBuffer, "%d %d %d %d", &seq.iStartFrame, &seq.iFrameCount, &seq.iLoopFrame, &seq.iFPS );
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if (iElementsDone == 4)
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{
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// mdview.bAnimIsMultiPlayerFormat = true;
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// scanned an ID line in ok, now convert it to Raven format...
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//
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iElementsDone = sscanf( sComment, "%s", &sLine ); // grab anim name from original saved comment
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if (iElementsDone == 1)
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{
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// ... and convert their loop format to ours...
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//
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if (seq.iLoopFrame == 0)
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{
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seq.iLoopFrame = -1;
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}
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else
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{
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seq.iLoopFrame = seq.iFrameCount - seq.iLoopFrame;
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}
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// now do the folding number stuff since ID don't do it in their files...
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//
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if ( !strnicmp(sLine,"TORSO_",6) && iFirstFrameAfterBoth == -1)
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{
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iFirstFrameAfterBoth = seq.iStartFrame;
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}
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if ( !strnicmp(sLine,"LEGS_",5))
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{
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if (iFirstFrameAfterTorso == -1)
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{
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iFirstFrameAfterTorso = seq.iStartFrame;
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}
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// now correct the leg framenumber...
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//
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if (iFirstFrameAfterBoth != -1) // if it did, then there'd be no torso frames, so no adj nec.
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{
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seq.iStartFrame -= (iFirstFrameAfterTorso - iFirstFrameAfterBoth);
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}
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}
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bElementsScannedOk = true;
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}
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}
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}
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if (bElementsScannedOk)
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{
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strcpy(seq.sName,sLine);//seq.sName = sLine;
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pContainer->SequenceList.push_back(seq);
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//
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// this line seems to be ok...
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//
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// OutputDebugString(va("%s %d %d %d %d\n",seq.sName.c_str(), seq.iStartFrame, seq.iFrameCount, seq.iLoopFrame, seq.iFrameSpeed ));
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// "both" or "torso" get added to 'upper' menu...
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//
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/* if ( (!strnicmp(seq.sName.c_str(),"BOTH_",5)) || (!strnicmp(seq.sName.c_str(),"TORSO_",6)) )
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{
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Sequences_UpperAnims.push_back(seq);
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if (iAnimLockLongestString < strlen(seq.sName.c_str()))
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iAnimLockLongestString = strlen(seq.sName.c_str());
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if (GetTextExtentPoint( hDC, // HDC hdc, // handle to device context
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seq.sName.c_str(), // LPCTSTR lpString, // pointer to text string
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strlen(seq.sName.c_str()), // int cbString, // number of characters in string
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&Size // LPSIZE lpSize // pointer to structure for string size
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)
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)
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{
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if (iLongestTextMetric < Size.cx)
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iLongestTextMetric = Size.cx;
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}
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// Menu_UpperAnims_AddItem(seq.sName.c_str());
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}
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// "both" or "legs" get added to 'lower' menu...
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//
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if ( (!strnicmp(seq.sName.c_str(),"BOTH_",5)) || (!strnicmp(seq.sName.c_str(),"LEGS_",5)) )
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{
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Sequences_LowerAnims.push_back(seq);
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if (iAnimLockLongestString < strlen(seq.sName.c_str()))
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iAnimLockLongestString = strlen(seq.sName.c_str());
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if (GetTextExtentPoint( hDC, // HDC hdc, // handle to device context
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seq.sName.c_str(), // LPCTSTR lpString, // pointer to text string
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strlen(seq.sName.c_str()), // int cbString, // number of characters in string
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&Size // LPSIZE lpSize // pointer to structure for string size
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)
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)
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{
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if (iLongestTextMetric < Size.cx)
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iLongestTextMetric = Size.cx;
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}
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// Menu_LowerAnims_AddItem(seq.sName.c_str());
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}
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*/
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}
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else
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{
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// so do we report this as an error or what?
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//
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ErrorBox(sLineBuffer);
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}
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}
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fclose(handle);
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/*
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// now add to menus... (this code is awful, it was simple at first then mutated with feature-add)
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//
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char sLine[2048];
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vector< Sequence_t >::iterator it;
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for (it=Sequences_UpperAnims.begin(); it!=Sequences_UpperAnims.end(); it++)
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{
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sprintf(sLine,(*it).sName.c_str());
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while (1)
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{
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GetTextExtentPoint( hDC, // HDC hdc, // handle to device context
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sLine, // LPCTSTR lpString, // pointer to text string
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strlen(sLine), // int cbString, // number of characters in string
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&Size // LPSIZE lpSize // pointer to structure for string size
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);
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if (Size.cx >= iLongestTextMetric)
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break;
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strcat(sLine," ");
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}
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Menu_UpperAnims_AddItem(va("%s (%d...%d)%s",sLine,(*it).iStartFrame,((*it).iStartFrame+(*it).iFrameCount)-1,((*it).iLoopFrame==-1)?"":va(" Loop %d",(*it).iStartFrame+(*it).iLoopFrame)));
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}
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for (it=Sequences_LowerAnims.begin(); it!=Sequences_LowerAnims.end(); it++)
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{
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sprintf(sLine,(*it).sName.c_str());
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while (1)
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{
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GetTextExtentPoint( hDC, // HDC hdc, // handle to device context
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sLine, // LPCTSTR lpString, // pointer to text string
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strlen(sLine), // int cbString, // number of characters in string
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&Size // LPSIZE lpSize // pointer to structure for string size
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);
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if (Size.cx >= iLongestTextMetric)
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break;
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strcat(sLine," ");
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}
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Menu_LowerAnims_AddItem(va("%s (%d...%d)%s",sLine,(*it).iStartFrame,((*it).iStartFrame+(*it).iFrameCount)-1,((*it).iLoopFrame==-1)?"":va(" Loop %d",(*it).iStartFrame+(*it).iLoopFrame)));
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}
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*/
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/*
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// a bit of sanity checking, to cope with something Bob tried to do... :-)
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//
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Sequence_t* pSeq = NULL;
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gl_model* pModel;
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if ((pModel = pModel_Lower)!=0)
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{
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pSeq = Animation_GetLowerSequence(Animation_GetNumLowerSequences()-1);
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ReportFrameMismatches(pSeq,pModel);
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}
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if ((pModel = pModel_Upper)!=0)
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{
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pSeq = Animation_GetUpperSequence(Animation_GetNumUpperSequences()-1);
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ReportFrameMismatches(pSeq,pModel);
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}
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*/
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}
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//return bOk;
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return !!(pContainer->SequenceList.size());
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}
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bool Anims_ReadFile_ANIMATION_CFG(ModelContainer_t *pContainer, LPCSTR psLocalFilename_GLA)
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{
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LPCSTR psFilename = va("%s%s/animation.cfg",gamedir,Filename_PathOnly(psLocalFilename_GLA));
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FILE *fHandle = fopen(psFilename,"rt");
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if (fHandle)
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{
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if (LoadAnimationCFG(psFilename, pContainer, fHandle))
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{
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//
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}
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fclose(fHandle);
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}
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return !!(pContainer->SequenceList.size());
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}
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