mirror of
https://github.com/1dot13/source.git
synced 2026-07-22 13:40:22 +02:00
BeatAroundTheBuscherandGitHub
ed00830202
* Fixing upper/lower case for includes types.h, zconf.h and zlib.h were renamed so that global includes like Types.h are not used.
388 lines
12 KiB
C++
388 lines
12 KiB
C++
//zilpin: pellet spread patterns externalized in XML
|
|
#include "sgp.h"
|
|
#include "Overhead Types.h"
|
|
#include "Soldier Control.h"
|
|
#include "Overhead.h"
|
|
#include "Event Pump.h"
|
|
#include "Weapons.h"
|
|
#include "Animation Control.h"
|
|
#include "Handle UI.h"
|
|
#include "Isometric Utils.h"
|
|
#include "math.h"
|
|
#include "ai.h"
|
|
#include "LOS.h"
|
|
#include "renderworld.h"
|
|
#include "Interface.h"
|
|
#include "message.h"
|
|
#include "Campaign.h"
|
|
#include "Items.h"
|
|
#include "Weapons.h"
|
|
#include "Text.h"
|
|
#include "Soldier Profile.h"
|
|
#include "Dialogue Control.h"
|
|
#include "SkillCheck.h"
|
|
#include "Quests.h"
|
|
#include "physics.h"
|
|
#include "random.h"
|
|
#include "Vehicles.h"
|
|
#include "Bullets.h"
|
|
#include "Morale.h"
|
|
#include "SkillCheck.h"
|
|
#include "GameSettings.h"
|
|
#include "SaveLoadMap.h"
|
|
#include "Debug Control.h"
|
|
#include "expat.h"
|
|
#include "XML.h"
|
|
|
|
#define LIST_BUFFER_LEN (32)
|
|
#define LIST_BUFFER_SIZE (LIST_BUFFER_LEN * sizeof(t_SpreadPattern))
|
|
#define CALC_NEW_LIST_SIZE(c) ( LIST_BUFFER_SIZE * (1+ ((c) / LIST_BUFFER_LEN)) )
|
|
|
|
#define ARRAY_BUFFER_LEN (32)
|
|
#define ARRAY_BUFFER_SIZE (ARRAY_BUFFER_LEN * sizeof(DOUBLE))
|
|
#define CALC_NEW_ARRAY_SIZE(c) ( ARRAY_BUFFER_SIZE * (1+ ((c) / ARRAY_BUFFER_LEN)) )
|
|
|
|
struct
|
|
{
|
|
PARSE_STAGE curElement;
|
|
|
|
CHAR8 szCharData[MAX_CHAR_DATA_LENGTH+1];
|
|
|
|
UINT32 currentDepth;
|
|
UINT32 maxReadDepth;
|
|
}
|
|
typedef spreadpatternParseData;
|
|
|
|
|
|
static void XMLCALL
|
|
spreadpatternStartElementHandle(void *userData, const XML_Char *name, const XML_Char **atts)
|
|
{
|
|
spreadpatternParseData * pData = (spreadpatternParseData *)userData;
|
|
|
|
if(pData->currentDepth <= pData->maxReadDepth) //are we reading this element?
|
|
{
|
|
if(strcmp(name, "SPREADPATTERNLIST") == 0 && pData->curElement == ELEMENT_NONE)
|
|
{
|
|
pData->curElement = ELEMENT_LIST;
|
|
|
|
giSpreadPatternCount = 0;
|
|
gpSpreadPattern = NULL;
|
|
gpSpreadPattern = (t_SpreadPattern *)MemAlloc( LIST_BUFFER_SIZE );
|
|
Assert(gpSpreadPattern);
|
|
memset( gpSpreadPattern, 0, LIST_BUFFER_SIZE );
|
|
|
|
pData->maxReadDepth++; //we are not skipping this element
|
|
}
|
|
else if(strcmp(name, "SPREADPATTERN") == 0 && pData->curElement == ELEMENT_LIST)
|
|
{
|
|
pData->curElement = ELEMENT_LIST;
|
|
|
|
giSpreadPatternCount++;
|
|
if( !(giSpreadPatternCount % LIST_BUFFER_LEN) ){
|
|
//End of buffer. Expand buffer.
|
|
gpSpreadPattern = (t_SpreadPattern *)MemRealloc(gpSpreadPattern, CALC_NEW_LIST_SIZE(giSpreadPatternCount) );
|
|
Assert(gpSpreadPattern);
|
|
}
|
|
memset( &(gpSpreadPattern[giSpreadPatternCount-1]) , 0 , sizeof(t_SpreadPattern) );
|
|
gpSpreadPattern[giSpreadPatternCount-1].iCount = 0;
|
|
gpSpreadPattern[giSpreadPatternCount-1].xspread = 0.0;
|
|
gpSpreadPattern[giSpreadPatternCount-1].yspread = 0.0;
|
|
gpSpreadPattern[giSpreadPatternCount-1].method = giSpreadPatternMethod_Default;
|
|
|
|
gpSpreadPattern[giSpreadPatternCount-1].x = (DOUBLE *)MemAlloc( ARRAY_BUFFER_SIZE );
|
|
Assert( gpSpreadPattern[giSpreadPatternCount-1].x );
|
|
memset( gpSpreadPattern[giSpreadPatternCount-1].x , 0 , ARRAY_BUFFER_SIZE );
|
|
gpSpreadPattern[giSpreadPatternCount-1].y = (DOUBLE *)MemAlloc( ARRAY_BUFFER_SIZE );
|
|
Assert( gpSpreadPattern[giSpreadPatternCount-1].y );
|
|
memset( gpSpreadPattern[giSpreadPatternCount-1].y , 0 , ARRAY_BUFFER_SIZE );
|
|
|
|
pData->maxReadDepth++; //we are not skipping this element
|
|
}
|
|
else if(strcmp(name, "p") == 0 )//&& pData->curElement == ELEMENT_LIST)
|
|
{
|
|
pData->curElement = ELEMENT;
|
|
gpSpreadPattern[giSpreadPatternCount-1].iCount++;
|
|
if( !(gpSpreadPattern[giSpreadPatternCount-1].iCount % ARRAY_BUFFER_LEN ) ){
|
|
//End of buffer. Expand.
|
|
gpSpreadPattern[giSpreadPatternCount-1].x = (DOUBLE *)MemRealloc(gpSpreadPattern[giSpreadPatternCount-1].x, CALC_NEW_ARRAY_SIZE(gpSpreadPattern[giSpreadPatternCount-1].iCount) );
|
|
Assert( gpSpreadPattern[giSpreadPatternCount-1].x );
|
|
gpSpreadPattern[giSpreadPatternCount-1].y = (DOUBLE *)MemRealloc(gpSpreadPattern[giSpreadPatternCount-1].y, CALC_NEW_ARRAY_SIZE(gpSpreadPattern[giSpreadPatternCount-1].iCount) );
|
|
Assert( gpSpreadPattern[giSpreadPatternCount-1].y );
|
|
}
|
|
gpSpreadPattern[giSpreadPatternCount-1].x[ gpSpreadPattern[giSpreadPatternCount-1].iCount - 1 ] = 0.0;
|
|
gpSpreadPattern[giSpreadPatternCount-1].y[ gpSpreadPattern[giSpreadPatternCount-1].iCount - 1 ] = 0.0;
|
|
|
|
pData->maxReadDepth++; //we are not skipping this element
|
|
}
|
|
else if( //pData->curElement == ELEMENT &&
|
|
( strcmp(name, "x") == 0
|
|
|| strcmp(name, "y") == 0
|
|
|| strcmp(name, "xspread") == 0
|
|
|| strcmp(name, "yspread") == 0
|
|
|| strcmp(name, "NAME") == 0
|
|
|| strcmp(name, "method") == 0
|
|
))
|
|
|
|
{
|
|
pData->curElement = ELEMENT_PROPERTY;
|
|
|
|
pData->maxReadDepth++; //we are not skipping this element
|
|
}
|
|
|
|
pData->szCharData[0] = '\0';
|
|
}
|
|
|
|
pData->currentDepth++;
|
|
|
|
}
|
|
|
|
static void XMLCALL
|
|
spreadpatternCharacterDataHandle(void *userData, const XML_Char *str, int len)
|
|
{
|
|
spreadpatternParseData * pData = (spreadpatternParseData *)userData;
|
|
|
|
if( (pData->currentDepth <= pData->maxReadDepth) &&
|
|
(strlen(pData->szCharData) < MAX_CHAR_DATA_LENGTH)
|
|
&& pData->curElement == ELEMENT_PROPERTY
|
|
){
|
|
strncat(pData->szCharData,str,__min((unsigned int)len,MAX_CHAR_DATA_LENGTH-strlen(pData->szCharData)));
|
|
}
|
|
}
|
|
|
|
|
|
static void XMLCALL
|
|
spreadpatternEndElementHandle(void *userData, const XML_Char *name)
|
|
{
|
|
DOUBLE d;
|
|
|
|
spreadpatternParseData * pData = (spreadpatternParseData *)userData;
|
|
|
|
if(pData->currentDepth <= pData->maxReadDepth) //we're at the end of an element that we've been reading
|
|
{
|
|
if(strcmp(name, "SPREADPATTERNLIST") == 0)
|
|
{
|
|
pData->curElement = ELEMENT_NONE;
|
|
}
|
|
else if(strcmp(name, "SPREADPATTERN") == 0)
|
|
{
|
|
pData->curElement = ELEMENT_LIST;
|
|
}
|
|
else if(strcmp(name, "p") == 0)
|
|
{
|
|
//I would prefer the format to be:
|
|
// <SPREADPATTERN><p x="0.1" y="0.1"/><p x="0.2" y="0.2"/></SPREADPATTERN>
|
|
//but it's:
|
|
// <SPREADPATTERN><p/><x>0.1</x><y>0.1</y><p/><x>0.2</x><y>0.2</y></SPREADPATTERN>
|
|
//because the XML editor will probably have problems with using attributes instead of tags.
|
|
pData->curElement = ELEMENT_LIST;
|
|
}
|
|
else if(strcmp(name, "x") == 0)
|
|
{
|
|
pData->curElement = ELEMENT;
|
|
d = atof(pData->szCharData);
|
|
gpSpreadPattern[giSpreadPatternCount-1].x[ gpSpreadPattern[giSpreadPatternCount-1].iCount-1 ] = d;
|
|
}
|
|
else if(strcmp(name, "y") == 0)
|
|
{
|
|
pData->curElement = ELEMENT;
|
|
d = atof(pData->szCharData);
|
|
gpSpreadPattern[giSpreadPatternCount-1].y[ gpSpreadPattern[giSpreadPatternCount-1].iCount-1 ] = d;
|
|
}
|
|
else if(strcmp(name, "xspread") == 0)
|
|
{
|
|
pData->curElement = ELEMENT;
|
|
d = fabs( atof(pData->szCharData) );
|
|
gpSpreadPattern[giSpreadPatternCount-1].xspread = d;
|
|
}
|
|
else if(strcmp(name, "yspread") == 0)
|
|
{
|
|
pData->curElement = ELEMENT;
|
|
d = fabs( atof(pData->szCharData) );
|
|
gpSpreadPattern[giSpreadPatternCount-1].yspread = d;
|
|
}
|
|
else if(strcmp(name, "NAME") == 0)
|
|
{
|
|
pData->curElement = ELEMENT;
|
|
//Trim whitespace.
|
|
while( pData->szCharData[0] == ' ' ) memmove( pData->szCharData , &pData->szCharData[1] , strlen(&pData->szCharData[1]) );
|
|
while( strlen(pData->szCharData)>0 && pData->szCharData[ strlen(pData->szCharData)-1 ] == ' ' ) pData->szCharData[ strlen(pData->szCharData)-1 ]=0;
|
|
//Clean and copy.
|
|
memset(gpSpreadPattern[giSpreadPatternCount-1].Name,0,SPREADPATTERN_NAME_SIZE);
|
|
strncpy(gpSpreadPattern[giSpreadPatternCount-1].Name,pData->szCharData,SPREADPATTERN_NAME_SIZE-1);
|
|
}
|
|
else if(strcmp(name, "method") == 0)
|
|
{
|
|
pData->curElement = ELEMENT;
|
|
//Trim whitespace.
|
|
while( pData->szCharData[0] == ' ' ) memmove( pData->szCharData , &pData->szCharData[1] , strlen(&pData->szCharData[1]) );
|
|
while( strlen(pData->szCharData)>0 && pData->szCharData[ strlen(pData->szCharData)-1 ] == ' ' ) pData->szCharData[ strlen(pData->szCharData)-1 ]=0;
|
|
//Find it.
|
|
for(unsigned int i=0;i<SPREADPATTERNMETHOD_COUNT;++i){
|
|
if(strcmp(pData->szCharData, gSpreadPatternMethodNames[i] ) == 0){
|
|
gpSpreadPattern[giSpreadPatternCount-1].method = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
pData->maxReadDepth--;
|
|
}
|
|
|
|
pData->currentDepth--;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
BOOLEAN ReadInSpreadPatterns(STR fileName)
|
|
{
|
|
HWFILE hFile;
|
|
UINT32 uiBytesRead;
|
|
UINT32 uiFSize;
|
|
CHAR8 * lpcBuffer;
|
|
XML_Parser parser = XML_ParserCreate(NULL);
|
|
|
|
spreadpatternParseData pData;
|
|
|
|
DebugMsg(TOPIC_JA2, DBG_LEVEL_3, "Loading SpreadPatterns.xml" );
|
|
|
|
// Open spread pattern file
|
|
hFile = FileOpen( fileName, FILE_ACCESS_READ, FALSE );
|
|
if ( !hFile )
|
|
return( FALSE );
|
|
|
|
uiFSize = FileGetSize(hFile);
|
|
lpcBuffer = (CHAR8 *) MemAlloc(uiFSize+1);
|
|
|
|
//Read in block
|
|
if ( !FileRead( hFile, lpcBuffer, uiFSize, &uiBytesRead ) )
|
|
{
|
|
MemFree(lpcBuffer);
|
|
return( FALSE );
|
|
}
|
|
|
|
lpcBuffer[uiFSize] = 0; //add a null terminator
|
|
|
|
FileClose( hFile );
|
|
|
|
|
|
XML_SetElementHandler(parser, spreadpatternStartElementHandle, spreadpatternEndElementHandle);
|
|
XML_SetCharacterDataHandler(parser, spreadpatternCharacterDataHandle);
|
|
|
|
|
|
memset(&pData,0,sizeof(pData));
|
|
//pData.maxArraySize = MAXITEMS;
|
|
|
|
XML_SetUserData(parser, &pData);
|
|
|
|
|
|
if(!XML_Parse(parser, lpcBuffer, uiFSize, TRUE))
|
|
{
|
|
CHAR8 errorBuf[511];
|
|
|
|
sprintf(errorBuf, "XML Parser Error in SpreadPatterns.xml: %s at line %d", XML_ErrorString(XML_GetErrorCode(parser)), XML_GetCurrentLineNumber(parser));
|
|
LiveMessage(errorBuf);
|
|
|
|
MemFree(lpcBuffer);
|
|
return FALSE;
|
|
}
|
|
|
|
MemFree(lpcBuffer);
|
|
|
|
|
|
XML_ParserFree(parser);
|
|
|
|
//Output for debugging
|
|
//WriteSpreadPatterns();
|
|
|
|
return( TRUE );
|
|
}
|
|
|
|
|
|
BOOLEAN WriteSpreadPatterns()
|
|
{
|
|
DebugMsg (TOPIC_JA2,DBG_LEVEL_3,"WriteSpreadPatterns");
|
|
HWFILE hFile;
|
|
|
|
//Debug code; make sure that what we got from the file is the same as what's there
|
|
// Open a new file
|
|
hFile = FileOpen( "TableData\\SpreadPatterns_out.xml", FILE_ACCESS_WRITE | FILE_CREATE_ALWAYS, FALSE );
|
|
if ( !hFile ) return( FALSE );
|
|
|
|
|
|
{
|
|
FilePrintf(hFile,"<SPREADPATTERNLIST>\r\n");
|
|
FilePrintf(hFile,"<!-- giSpreadPatternCount = %d -->\r\n", giSpreadPatternCount );
|
|
for(INT32 i = 0 ; i < giSpreadPatternCount; i++)
|
|
{
|
|
FilePrintf(hFile,"\t<SPREADPATTERN>\r\n");
|
|
FilePrintf(hFile,"\t<!-- index = %d -->\r\n",i);
|
|
FilePrintf(hFile,"\t<Name>%s</Name>\r\n",gpSpreadPattern[i].Name);
|
|
FilePrintf(hFile,"\t<method>%s</method> <!-- %d -->\r\n",gSpreadPatternMethodNames[gpSpreadPattern[i].method], gpSpreadPattern[i].method);
|
|
FilePrintf(hFile,"\t<xspread>%2.4f</xspread>",gpSpreadPattern[i].xspread);
|
|
FilePrintf(hFile," <yspread>%2.4f</yspread>\r\n",gpSpreadPattern[i].yspread);
|
|
FilePrintf(hFile,"\t<!-- p iCount = %d -->\r\n",gpSpreadPattern[i].iCount);
|
|
for(INT32 j=0;j<gpSpreadPattern[i].iCount;j++)
|
|
{
|
|
FilePrintf(hFile,"\t\t<p>");
|
|
FilePrintf(hFile,"<x>%2.4f</x>",gpSpreadPattern[i].x[j]);
|
|
FilePrintf(hFile,"<y>%2.4f</y>",gpSpreadPattern[i].y[j]);
|
|
FilePrintf(hFile,"</p>\r\n");
|
|
}
|
|
FilePrintf(hFile,"\t</SPREADPATTERN>\r\n");
|
|
}
|
|
FilePrintf(hFile,"</SPREADPATTERNLIST>\r\n");
|
|
FilePrintf(hFile,"<!--End Of File-->\r\n");
|
|
}
|
|
|
|
FileClose( hFile );
|
|
|
|
return( TRUE );
|
|
}
|
|
|
|
//zilpin: pellet spread patterns externalized in XML
|
|
//This function is used primarily by XML loaders for Items and AmmoTypes.
|
|
//Given a string will determine if it is a SpreadPattern name or literal index,
|
|
//and return an integer index of the spreadpattern in the gpSpreadPattern array.
|
|
//If the name is not found, or the index was out of range, then return 0.
|
|
int FindSpreadPatternIndex( const STR strName )
|
|
{
|
|
UINT32 ui = 0;
|
|
INT32 i,n=0;
|
|
char str[SPREADPATTERN_NAME_SIZE]={};
|
|
|
|
//Copy search name sans leading and trailing space.
|
|
strncpy(str,strName,SPREADPATTERN_NAME_SIZE-1);
|
|
str[SPREADPATTERN_NAME_SIZE-1]=0;
|
|
while( str[0] == ' ' ) memmove( str , &str[1] , strlen(&str[1]) );
|
|
while( strlen(str)>0 && str[ strlen(str)-1 ] == ' ' ) str[ strlen(str)-1 ]=0;
|
|
|
|
//Named pattern or raw index?
|
|
for(ui=0;ui<strlen(str);ui++)
|
|
if( !isdigit(str[ui]) )
|
|
break;
|
|
|
|
if(ui<strlen(str))
|
|
{
|
|
//Holds named SpreadPattern. Search.
|
|
for(i=0;i<giSpreadPatternCount;i++)
|
|
{
|
|
if( !strcmp(str, gpSpreadPattern[i].Name) )
|
|
{
|
|
//Match! Assign and return.
|
|
n=i;
|
|
break;
|
|
}
|
|
}
|
|
}else{
|
|
//Holds numeric SpreadPattern.
|
|
//Validate.
|
|
n = atol(str);
|
|
if( n<0 || n>=giSpreadPatternCount )
|
|
n=0;
|
|
}
|
|
|
|
return n;
|
|
}
|