59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
#include "common.h"
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#include "patcher.h"
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#include "Pools.h"
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#include "World.h"
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#include "Dummy.h"
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void *CDummy::operator new(size_t sz) { return CPools::GetDummyPool()->New(); }
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void CDummy::operator delete(void *p, size_t sz) { CPools::GetDummyPool()->Delete((CDummy*)p); }
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void
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CDummy::Add(void)
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{
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int x, xstart, xmid, xend;
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int y, ystart, ymid, yend;
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CSector *s;
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CPtrList *list;
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CRect bounds = GetBoundRect();
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xstart = CWorld::GetSectorIndexX(bounds.left);
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xend = CWorld::GetSectorIndexX(bounds.right);
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xmid = CWorld::GetSectorIndexX((bounds.left + bounds.right)/2.0f);
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ystart = CWorld::GetSectorIndexY(bounds.top);
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yend = CWorld::GetSectorIndexY(bounds.bottom);
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ymid = CWorld::GetSectorIndexY((bounds.top + bounds.bottom)/2.0f);
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assert(xstart >= 0);
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assert(xend < NUMSECTORS_X);
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assert(ystart >= 0);
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assert(yend < NUMSECTORS_Y);
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for(y = ystart; y <= yend; y++)
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for(x = xstart; x <= xend; x++){
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s = CWorld::GetSector(x, y);
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if(x == xmid && y == ymid)
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list = &s->m_lists[ENTITYLIST_DUMMIES];
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else
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list = &s->m_lists[ENTITYLIST_DUMMIES_OVERLAP];
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CPtrNode *node = list->InsertItem(this);
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assert(node);
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m_entryInfoList.InsertItem(list, node, s);
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}
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}
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void
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CDummy::Remove(void)
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{
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CEntryInfoNode *node, *next;
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for(node = m_entryInfoList.first; node; node = next){
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next = node->next;
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node->list->DeleteNode(node->listnode);
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m_entryInfoList.DeleteNode(node);
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}
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}
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STARTPATCHES
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InjectHook(0x473810, &CDummy::dtor, PATCH_JUMP);
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InjectHook(0x473860, &CDummy::Add_, PATCH_JUMP);
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InjectHook(0x473AD0, &CDummy::Remove_, PATCH_JUMP);
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ENDPATCHES
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