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lego1/isle: Add MxDSObject, implement SetObjectName, adjust MxDSAction (#20)

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* add MxDSObject, implement SetObjectName, adjust MxDSAction

* add a TODO

* update project files

* add WIP MxDSObject stuff

* merge

* update project file

* add addresses and SetAtomId

* switch addresses

* remove comment since it's fixed now (?)

* refactor

* update project file

* refactor into separate unit

* refactor into separate unit

* rename unit to avoid NMAKE issue

* rename param

* add last missing piece to Isle::Close

* fix spelling

* merge

* use union hack
This commit is contained in:
Christian Semmler
2023-06-20 02:18:53 +02:00
committed by GitHub
parent 66dd2cdeb9
commit 0ab8fc52d2
11 changed files with 291 additions and 30 deletions
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45
LEGO1/mxdsobject.cpp Normal file
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@@ -0,0 +1,45 @@
#include "mxdsobject.h"
#include <string.h>
#include <stdlib.h>
// OFFSET: LEGO1 0x100bf6a0
MxDSObject::MxDSObject()
{
// The following code yields 100% matching assembly if m_unk24 is declared as (signed) short.
// However, in other areas m_unk24 (notably, ISLE.EXE) is treated as unsigned short.
// Since we don't have a proper solution yet, we are using a union to work around this discrepancy.
this->m_unk0c = 0;
this->m_unk10 = 0;
this->m_unk14 = 0;
this->m_name = NULL;
this->m_unk24signed = -1;
this->m_unk1c = -1;
this->m_unk28 = 0;
}
// OFFSET: LEGO1 0x100bf8e0
void MxDSObject::SetObjectName(const char *p_name)
{
if (p_name != this->m_name)
{
free(this->m_name);
if (p_name) {
this->m_name = (char *)malloc(strlen(p_name) + 1);
if (this->m_name) {
strcpy(this->m_name, p_name);
}
}
else {
this->m_name = NULL;
}
}
}
// OFFSET: LEGO1 0x10005530
void MxDSObject::SetAtomId(MxAtomId p_atomId)
{
this->m_atomId = p_atomId;
}