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authoreray orçunus <erayorcunus@gmail.com>2019-07-07 00:36:39 +0200
committereray orçunus <erayorcunus@gmail.com>2019-07-07 00:39:58 +0200
commitee8e16376b4d0fcb199762274946c16b8f42c04f (patch)
tree0aec680fb9460225c18231d26d78b75f522c2592 /src/SurfaceTable.cpp
parentGeneral fixes (diff)
parentsome work on vehicles (diff)
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Diffstat (limited to 'src/SurfaceTable.cpp')
-rw-r--r--src/SurfaceTable.cpp53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/SurfaceTable.cpp b/src/SurfaceTable.cpp
index 107734e4..2ba884b1 100644
--- a/src/SurfaceTable.cpp
+++ b/src/SurfaceTable.cpp
@@ -1,11 +1,57 @@
#include "common.h"
#include "patcher.h"
+#include "main.h"
+#include "FileMgr.h"
#include "Weather.h"
#include "Collision.h"
#include "SurfaceTable.h"
float (*CSurfaceTable::ms_aAdhesiveLimitTable)[NUMADHESIVEGROUPS] = (float (*)[NUMADHESIVEGROUPS])0x8E29D4;
+void
+CSurfaceTable::Initialise(char *filename)
+{
+ int lineno, fieldno;
+ char *line;
+ char surfname[256];
+ float adhesiveLimit;
+
+ CFileMgr::SetDir("");
+ CFileMgr::LoadFile(filename, work_buff, sizeof(work_buff), "r");
+
+ line = (char*)work_buff;
+ for(lineno = 0; lineno < NUMADHESIVEGROUPS; lineno++){
+ // skip white space and comments
+ while(*line == ' ' || *line == '\t' || *line == '\n' || *line == '\r' || *line == ';'){
+ if(*line == ';'){
+ while(*line != '\n' && *line != '\r')
+ line++;
+ }else
+ line++;
+ }
+
+ sscanf(line, "%s", surfname);
+ // skip what we just read
+ while(!(*line == ' ' || *line == '\t' || *line == ','))
+ line++;
+
+ for(fieldno = 0; fieldno <= lineno; fieldno++){
+ // skip white space
+ while(*line == ' ' || *line == '\t' || *line == ',')
+ line++;
+ adhesiveLimit = 0.0f;
+ if(*line != '-')
+ sscanf(line, "%f", &adhesiveLimit);
+ // skip what we just read
+ while(!(*line == ' ' || *line == '\t' || *line == ',' || *line == '\n'))
+ line++;
+
+ ms_aAdhesiveLimitTable[lineno][fieldno] = adhesiveLimit;
+ ms_aAdhesiveLimitTable[fieldno][lineno] = adhesiveLimit;
+ }
+ }
+}
+
int
CSurfaceTable::GetAdhesionGroup(uint8 surfaceType)
{
@@ -95,3 +141,10 @@ CSurfaceTable::GetAdhesiveLimit(CColPoint &colpoint)
{
return ms_aAdhesiveLimitTable[GetAdhesionGroup(colpoint.surfaceB)][GetAdhesionGroup(colpoint.surfaceA)];
}
+
+STARTPATCHES
+ InjectHook(0x4AB8F0, CSurfaceTable::Initialise, PATCH_JUMP);
+ InjectHook(0x4ABA60, CSurfaceTable::GetAdhesionGroup, PATCH_JUMP);
+ InjectHook(0x4ABAA0, CSurfaceTable::GetWetMultiplier, PATCH_JUMP);
+ InjectHook(0x4ABA30, CSurfaceTable::GetAdhesiveLimit, PATCH_JUMP);
+ENDPATCHES