#include <C4MapCreatorS2.h>

Inheritance diagram for C4MCNode:

Collaboration diagram for C4MCNode:

Classes
class	int_bool

Public Member Functions
	C4MCNode (C4MCNode *pOwner=nullptr)

	C4MCNode (C4MCParser pParser, C4MCNode pOwner, C4MCNode &rTemplate, bool fClone)

virtual	~C4MCNode ()

virtual C4MCNode *	clone (C4MCParser pParser, C4MCNode pToNode)

void	Clear ()

void	Reg2Owner (C4MCNode *pOwner)

virtual C4MCNodeType	Type ()

virtual C4MCOverlay *	Overlay ()

C4MCOverlay *	OwnerOverlay ()

Public Attributes
C4MCNode *	Owner

C4MCNode *	Child0

C4MCNode *	ChildL

C4MCNode *	Prev

C4MCNode *	Next

C4MapCreatorS2 *	MapCreator

char	Name [C4MaxName]

Protected Member Functions
virtual bool	GlobalScope ()

virtual bool	SetOp (C4MCTokenType eOp)

C4MCNode *	GetNodeByName (const char *szName)

virtual bool	SetField (C4MCParser pParser, const char szField, const char *szSVal, int32_t iVal, C4MCTokenType ValType)

int32_t	IntPar (C4MCParser pParser, const char szSVal, int32_t iVal, C4MCTokenType ValType)

const char *	StrPar (C4MCParser pParser, const char szSVal, int32_t iVal, C4MCTokenType ValType)

virtual void	Evaluate ()

void	ReEvaluate ()

Friends
class	C4MCParser

Detailed Description

Definition at line 144 of file C4MapCreatorS2.h.

Constructor & Destructor Documentation

◆ C4MCNode() [1/2]

C4MCNode::C4MCNode ( C4MCNode * pOwner = nullptr )

Definition at line 184 of file C4MapCreatorS2.cpp.

 {
     // reg to owner
     Reg2Owner(pOwner);
     // no name
     *Name=0;
 }

References Name, and Reg2Owner().

Referenced by clone().

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◆ C4MCNode() [2/2]

C4MCNode::C4MCNode	(	C4MCParser *	pParser,
		C4MCNode *	pOwner,
		C4MCNode &	rTemplate,
		bool	fClone
	)

Definition at line 192 of file C4MapCreatorS2.cpp.

 {
     // Make sure the template is not used recursively within itself
     for(C4MCNode* pParent = pOwner; pParent != nullptr; pParent = pParent->Owner)
         if(pParent == &rTemplate)
             throw C4MCParserErr(pParser, C4MCErr_NoRecTemplate, rTemplate.Name);
     // set owner and stuff
     Reg2Owner(pOwner);
     // copy children from template
     for (C4MCNode *pChild=rTemplate.Child0; pChild; pChild=pChild->Next)
         pChild->clone(pParser, this);
     // no name
     *Name=0;
 }

References C4MCErr_NoRecTemplate, Child0, Name, Next, Owner, and Reg2Owner().

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◆ ~C4MCNode()

C4MCNode::~C4MCNode ( )

virtual

Definition at line 207 of file C4MapCreatorS2.cpp.

 {
     // clear
     Clear();
     // remove from list
     if (Prev) Prev->Next = Next; else if (Owner) Owner->Child0 = Next;
     if (Next) Next->Prev = Prev; else if (Owner) Owner->ChildL = Prev;
 }

References Child0, ChildL, Clear(), Next, Owner, and Prev.

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Member Function Documentation

◆ Clear()

void C4MCNode::Clear ( )

Definition at line 240 of file C4MapCreatorS2.cpp.

 {
     // delete all children; they'll unreg themselves
     while (Child0) delete Child0;
 }

References Child0.

Referenced by C4MapCreatorS2::Clear(), and ~C4MCNode().

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◆ clone()

virtual C4MCNode* C4MCNode::clone	(	C4MCParser *	pParser,
		C4MCNode *	pToNode
	)

inlinevirtual

Reimplemented in C4MCMap, C4MCPoint, and C4MCOverlay.

Definition at line 156 of file C4MapCreatorS2.h.

156 { return new C4MCNode(pParser, pToNode, *this, true); }

C4MCNode::C4MCNode

C4MCNode(C4MCNode *pOwner=nullptr)

Definition: C4MapCreatorS2.cpp:184

References C4MCNode().

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◆ Evaluate()

virtual void C4MCNode::Evaluate ( )

inlineprotectedvirtual

Reimplemented in C4MCPoint, and C4MCOverlay.

Definition at line 170 of file C4MapCreatorS2.h.

170 { } // called when all fields are initialized

Referenced by C4MCOverlay::Evaluate(), C4MCPoint::Evaluate(), and ReEvaluate().

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◆ GetNodeByName()

C4MCNode * C4MCNode::GetNodeByName ( const char * szName )

protected

Definition at line 255 of file C4MapCreatorS2.cpp.

 {
     // search local list (backwards: last node has highest priority)
     for (C4MCNode *pChild=ChildL; pChild; pChild=pChild->Prev)
         // name match?
         if (SEqual(pChild->Name, szName))
             // yeah, success!
             return pChild;
     // search owner, if present
     if (Owner) return Owner->GetNodeByName(szName);
     // nothing found
     return nullptr;
 }

References ChildL, GetNodeByName(), Owner, Prev, and SEqual().

Referenced by C4MapCreatorS2::GetMap(), and GetNodeByName().

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◆ GlobalScope()

virtual bool C4MCNode::GlobalScope ( )

inlineprotectedvirtual

Reimplemented in C4MapCreatorS2.

Definition at line 162 of file C4MapCreatorS2.h.

162 { return false; } // whether node is a global scope

◆ IntPar()

int32_t C4MCNode::IntPar	(	C4MCParser *	pParser,
		const char *	szSVal,
		int32_t	iVal,
		C4MCTokenType	ValType
	)

protected

Definition at line 275 of file C4MapCreatorS2.cpp.

 {
     // check if int32_t
     if (ValType == MCT_INT || ValType == MCT_PERCENT || ValType == MCT_PX)
         return iVal;
     throw C4MCParserErr(pParser, C4MCErr_FieldValInvalid, szSVal);
 }

References C4MCErr_FieldValInvalid, MCT_INT, MCT_PERCENT, and MCT_PX.

Referenced by C4MCOverlay::SetField(), and C4MCPoint::SetField().

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◆ Overlay()

virtual C4MCOverlay* C4MCNode::Overlay ( )

inlinevirtual

Reimplemented in C4MCOverlay.

Definition at line 187 of file C4MapCreatorS2.h.

187 { return nullptr; } // return overlay, if this is one

Referenced by C4MCOverlay::FirstOfChain(), and C4MCOverlay::PeekPix().

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◆ OwnerOverlay()

C4MCOverlay * C4MCNode::OwnerOverlay ( )

Definition at line 246 of file C4MapCreatorS2.cpp.

 {
     for (C4MCNode *pOwnr=Owner; pOwnr; pOwnr=pOwnr->Owner)
         if (C4MCOverlay *pOwnrOvrl=pOwnr->Overlay())
             return pOwnrOvrl;
     // no overlay-owner
     return nullptr;
 }

References C4MCOverlay::Overlay(), and Owner.

Referenced by C4MCOverlay::Evaluate(), C4MCPoint::Evaluate(), and PreparePeek().

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◆ ReEvaluate()

void C4MCNode::ReEvaluate ( )

protected

Definition at line 294 of file C4MapCreatorS2.cpp.

 {
     // evaluate ourselves
     Evaluate();
     // evaluate children
     for (C4MCNode *pChild=Child0; pChild; pChild=pChild->Next)
         pChild->ReEvaluate();
 }

References Child0, Evaluate(), and Next.

Referenced by C4MCMap::SetSize().

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◆ Reg2Owner()

void C4MCNode::Reg2Owner ( C4MCNode * pOwner )

Definition at line 216 of file C4MapCreatorS2.cpp.

 {
     // init list
     Child0=ChildL=nullptr;
     // owner?
     if ((Owner=pOwner))
     {
         // link into it
         if ((Prev = Owner->ChildL))
             Prev->Next = this;
         else
             Owner->Child0 = this;
         Owner->ChildL = this;
         MapCreator=pOwner->MapCreator;
     }
     else
     {
         Prev=nullptr;
         MapCreator=nullptr;
     }
     // we're always last entry
     Next=nullptr;
 }

References Child0, ChildL, MapCreator, Next, Owner, and Prev.

Referenced by C4MCNode().

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◆ SetField()

bool C4MCNode::SetField	(	C4MCParser *	pParser,
		const char *	szField,
		const char *	szSVal,
		int32_t	iVal,
		C4MCTokenType	ValType
	)

protectedvirtual

Reimplemented in C4MCPoint, and C4MCOverlay.

Definition at line 269 of file C4MapCreatorS2.cpp.

 {
     // no fields in base class
     return false;
 }

Referenced by C4MCOverlay::SetField().

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◆ SetOp()

virtual bool C4MCNode::SetOp ( C4MCTokenType eOp )

inlineprotectedvirtual

Reimplemented in C4MCOverlay.

Definition at line 163 of file C4MapCreatorS2.h.

163 { return false; } // set following operator

◆ StrPar()

const char * C4MCNode::StrPar	(	C4MCParser *	pParser,
		const char *	szSVal,
		int32_t	iVal,
		C4MCTokenType	ValType
	)

protected

Definition at line 283 of file C4MapCreatorS2.cpp.

 {
     // check if identifier
     if (ValType != MCT_IDTF)
         throw C4MCParserErr(pParser, C4MCErr_FieldValInvalid, szSVal);
     return szSVal;
 }