upload "kind" alien swarm

2026-09-01 15:09:19 +00:00 · 2023-10-03 17:23:56 +03:00
parent b7bd94c52e
commit 7d3c0d8b5a
4229 changed files with 462900 additions and 495155 deletions
@@ -0,0 +1,143 @@
+//============ Copyright (c) Valve Corporation, All rights reserved. ============
+//
+// Definitions of useful tilegen array types which can be iterated.
+//
+//===============================================================================
+
+#include "utlvector.h"
+#include "RoomTemplate.h"
+#include "MapLayout.h"
+
+#include "tilegen_ranges.h"
+#include "tilegen_class_factories.h"
+#include "tilegen_expressions.h"
+
+//////////////////////////////////////////////////////////////////////////
+// Public Implementation
+//////////////////////////////////////////////////////////////////////////
+
+void BuildOpenExitList( const CRoomCandidate &roomCandidate, const CMapLayout *pMapLayout, CUtlVector< CExit > *pNewExitList )
+{
+	Assert( pMapLayout );
+	const CRoomTemplate *pTemplate = roomCandidate.m_pRoomTemplate;
+	for ( int i = 0; i < pTemplate->m_Exits.Count(); ++ i )
+	{
+		int nExitX, nExitY;
+		if ( GetExitPosition( pTemplate, roomCandidate.m_iXPos, roomCandidate.m_iYPos, i, &nExitX, &nExitY ) )
+		{
+			if ( !pMapLayout->GetRoom( nExitX, nExitY ) )
+			{
+				pNewExitList->AddToTail( CExit( nExitX, nExitY, pTemplate->m_Exits[i]->m_ExitDirection, pTemplate->m_Exits[i]->m_szExitTag, NULL, false ) );
+			}
+		}
+	}
+}
+
+bool GetExitPosition( const CRoomTemplate *pTemplate, int nX, int nY, int nExitIndex, int *pExitX, int *pExitY )
+{
+	int nDeltaX, nDeltaY;
+	CRoomTemplateExit::GetExitOffset( pTemplate->m_Exits[nExitIndex]->m_ExitDirection, &nDeltaX, &nDeltaY );
+	*pExitX = nX + pTemplate->m_Exits[nExitIndex]->m_iXPos + nDeltaX;
+	// @TODO: fix the flipped coordinate frame for exits
+	*pExitY = nY + ( ( pTemplate->GetTilesY() - 1 ) - ( pTemplate->m_Exits[nExitIndex]->m_iYPos + nDeltaY ) );
+
+	// Exit goes off the edge of the map, but the room fits, so pretend the exit doesn't exist.
+	// @TODO: does this mean that the room abuts the bounding-box around the world? or do we need to cap it somehow?
+	if ( *pExitX < 0 || *pExitY < 0 || *pExitX >= MAP_LAYOUT_TILES_WIDE || *pExitY >= MAP_LAYOUT_TILES_WIDE )
+	{
+		return false;
+	}
+
+	return true;
+}
+
+CTilegenRange_NewOpenExits::CTilegenRange_NewOpenExits( ITilegenExpression< const CRoomCandidate * > *pRoomCandidateExpression ) :
+	m_pRoomCandidateExpression( pRoomCandidateExpression ),
+	m_nCurrentExit( 0 )
+{
+}
+
+CTilegenRange_NewOpenExits::~CTilegenRange_NewOpenExits() 
+{ 
+	delete m_pRoomCandidateExpression; 
+}
+
+bool CTilegenRange_NewOpenExits::LoadFromKeyValues( KeyValues *pKeyValues ) 
+{ 
+	return CreateExpressionFromKeyValuesBlock( pKeyValues, "expression", "CTilegenRange_NewOpenExits", &m_pRoomCandidateExpression ); 
+}
+
+void CTilegenRange_NewOpenExits::Initialize( CFreeVariableMap *pContext )
+{
+	m_Exits.RemoveAll();
+	const CRoomCandidate *pRoomCandidate = m_pRoomCandidateExpression->Evaluate( pContext );
+	if ( pRoomCandidate != NULL )
+	{
+		BuildOpenExitList( *pRoomCandidate, ( const CMapLayout * )pContext->GetFreeVariableDisallowNULL( "MapLayout" ), &m_Exits );
+	}
+	m_nCurrentExit = m_Exits.Count();
+}
+
+void CTilegenRange_NewOpenExits::Reset()
+{
+	m_nCurrentExit = -1;
+}
+
+bool CTilegenRange_NewOpenExits::MoveNext()
+{
+	++ m_nCurrentExit;
+	return m_nCurrentExit < m_Exits.Count();
+}
+
+const CExit * CTilegenRange_NewOpenExits::GetCurrent()
+{
+	return &m_Exits[m_nCurrentExit];
+}
+
+CTilegenRange_ClosedExits::CTilegenRange_ClosedExits( ITilegenExpression< const CRoomCandidate * > *pRoomCandidateExpression) :
+	m_pRoomCandidateExpression( pRoomCandidateExpression ),
+	m_nCurrentExit( 0 )
+{
+}
+
+CTilegenRange_ClosedExits::~CTilegenRange_ClosedExits()
+{ 
+	delete m_pRoomCandidateExpression; 
+}
+
+bool CTilegenRange_ClosedExits::LoadFromKeyValues( KeyValues *pKeyValues )
+{ 
+	return CreateExpressionFromKeyValuesBlock( pKeyValues, "expression", "CTilegenRange_ClosedExits", &m_pRoomCandidateExpression ); 
+}
+
+void CTilegenRange_ClosedExits::Initialize( CFreeVariableMap *pContext )
+{
+	m_Exits.RemoveAll();
+	const CRoomCandidate *pRoomCandidate = m_pRoomCandidateExpression->Evaluate( pContext );
+	if ( pRoomCandidate != NULL )
+	{
+		CUtlVector< CRoomTemplateExit * > matchingExits;
+		( ( const CMapLayout * )pContext->GetFreeVariableDisallowNULL( "MapLayout" ) )->CheckExits( pRoomCandidate->m_pRoomTemplate, pRoomCandidate->m_iXPos, pRoomCandidate->m_iYPos, &matchingExits );
+		for ( int i = 0; i < matchingExits.Count(); ++ i )
+		{
+			m_Exits.AddToTail( CExit( matchingExits[i]->m_iXPos + pRoomCandidate->m_iXPos, pRoomCandidate->m_pRoomTemplate->GetTilesY() - 1 - matchingExits[i]->m_iYPos + pRoomCandidate->m_iYPos, matchingExits[i]->m_ExitDirection, matchingExits[i]->m_szExitTag, NULL, false ) );
+		}
+	}
+	m_nCurrentExit = m_Exits.Count();
+}
+
+void CTilegenRange_ClosedExits::Reset()
+{
+	m_nCurrentExit = -1;
+}
+
+bool CTilegenRange_ClosedExits::MoveNext()
+{
+	++ m_nCurrentExit;
+	return m_nCurrentExit < m_Exits.Count();
+}
+
+const CExit * CTilegenRange_ClosedExits::GetCurrent()
+{
+	return &m_Exits[m_nCurrentExit];
+}