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Implement remaining MxDSSelectAction functions (#183)

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* Implement remaining MxDSSelectAction functions

* Fix match
This commit is contained in:
Christian Semmler 2023-10-10 13:22:00 -04:00 committed by GitHub
parent 23b9d47e8a
commit 93ce1ccfe8
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 83 additions and 6 deletions
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4
LEGO1/mxdsmultiaction.h
View file

@ -37,10 +37,8 @@ public:
virtual MxBool HasId(MxU32 p_objectId) override; // vtable+34;
virtual void SetSomeTimingField(MxLong p_someTimingField) override; // vtable+38;
private:
MxU32 m_sizeOnDisk;
protected:
MxU32 m_sizeOnDisk;
MxDSActionList *m_actions;
};

80
LEGO1/mxdsselectaction.cpp
View file

@ -1,4 +1,7 @@
#include "mxdsselectaction.h"
#include "mxvariabletable.h"
#include "mxtimer.h"
#include "mxomni.h"
DECOMP_SIZE_ASSERT(MxDSSelectAction, 0xb0)
@ -48,4 +51,81 @@ MxDSAction *MxDSSelectAction::Clone()
*clone = *this;
return clone;
}
// OFFSET: LEGO1 0x100cbe10
MxU32 MxDSSelectAction::GetSizeOnDisk()
{
MxU32 totalSizeOnDisk = MxDSParallelAction::GetSizeOnDisk();
totalSizeOnDisk += strlen(this->m_unk0x9c.GetData()) + 1;
MxStringListCursor cursor(this->m_unk0xac);
MxString string;
while (cursor.Next(string))
totalSizeOnDisk += strlen(string.GetData()) + 1;
// Note: unlike the other classes, MxDSSelectAction does not have its own
// sizeOnDisk member. Instead, it overrides the one from MxDSMultiAction.
this->m_sizeOnDisk = totalSizeOnDisk;
return totalSizeOnDisk;
}
// OFFSET: LEGO1 0x100cbf60
void MxDSSelectAction::Deserialize(char **p_source, MxS16 p_unk24)
{
MxString string;
MxDSAction::Deserialize(p_source, p_unk24);
MxU32 extraFlag = *(MxU32*)(*p_source + 4) & 1;
*p_source += 12;
this->m_unk0x9c = *p_source;
if (!strnicmp(this->m_unk0x9c.GetData(), "RANDOM_", strlen("RANDOM_"))) {
char buffer[10];
MxS16 value = atoi(&this->m_unk0x9c.GetData()[strlen("RANDOM_")]);
srand(Timer()->GetTime());
MxS32 random = rand() % value;
string = itoa((MxS16) random, buffer, 10);
}
else
string = VariableTable()->GetVariable(*p_source);
*p_source += strlen(*p_source) + 1;
MxU32 count = *(MxU32*) *p_source;
*p_source += sizeof(MxU32);
if (count) {
MxS32 index = -1;
this->m_unk0xac->DeleteAll();
MxU32 i;
for (i = 0; i < count; i++) {
if (!strcmp(string.GetData(), *p_source))
index = i;
this->m_unk0xac->OtherAppend(*p_source);
*p_source += strlen(*p_source) + 1;
}
for (i = 0; i < count; i++) {
MxU32 extraFlag = *(MxU32*)(*p_source + 4) & 1;
*p_source += 8;
MxDSAction *action = (MxDSAction*) DeserializeDSObjectDispatch(p_source, p_unk24);
if (index == i)
this->m_actions->Append(action);
else
delete action;
*p_source += extraFlag;
}
}
*p_source += extraFlag;
}

5
LEGO1/mxdsselectaction.h
View file

@ -29,9 +29,8 @@ public:
return !strcmp(name, MxDSSelectAction::ClassName()) || MxDSParallelAction::IsA(name);
}
//virtual MxU32 GetSizeOnDisk() override; // vtable+18;
//virtual void Deserialize(char **p_source, MxS16 p_unk24) override; // vtable+1c;
//virtual MxLong GetDuration() override; // vtable+24;
virtual MxU32 GetSizeOnDisk() override; // vtable+18;
virtual void Deserialize(char **p_source, MxS16 p_unk24) override; // vtable+1c;
virtual MxDSAction *Clone() override; // vtable+2c;
private: