some stuff

game/client/entitysystem.cpp

@@ -10,6 +10,8 @@
 #include "string.h"
 #include "stdlib.h"
 
+#include "netprotocol.h"
+
 
 CEntitySystem *EntitySystem()
 {
@@ -155,7 +157,96 @@ void CEntitySystem::Think()
 	}
 }
 
+static void *UTIL_GetNetMapData(C_BaseEntity *pEntity, netmap_t *pMap, uint32_t uIndex )
+{
+	netmap_t *pCurrentMap = pMap;
+	uint32_t uCurrentIndex = uIndex;
+searchIndex:
+	if (uCurrentIndex >= pCurrentMap->m_uFieldCount || pCurrentMap->m_pBase )
+	{
+		uCurrentIndex -= pCurrentMap->m_uFieldCount;
+		pCurrentMap = pCurrentMap->m_pBase;
+		if (!pCurrentMap)
+			return NULL;
+		goto searchIndex;
+	}
+	
+	return (char*)pEntity+pCurrentMap->m_pFields[uCurrentIndex].m_uOffset;
+}
+
+
+static C_BaseEntity *s_pLocalEntity;
+
+void CEntitySystem::NetRecvPacket( NetPacket_t *pPacket )
+{
+	PlayerPacket_t *pPlayerPacket = (PlayerPacket_t*)pPacket->pData;
+	C_BaseEntity *pEntity;
+	switch (pPlayerPacket->m_eType)
+	{
+	case MESSAGE_ENTITY_CLASS_SYNC:
+
+		V_printf("MESSAGE_ENTITY_CLASS_SYNC: %u = %s\n", 
+				(uint32_t)pPlayerPacket->m_entityClass.m_uIndex, 
+				pPlayerPacket->m_entityClass.m_szEntityName);
+		pEntity = CreateByClassnameWithIndex(
+				(char*)pPlayerPacket->m_entityClass.m_szEntityName, 
+				pPlayerPacket->m_entityClass.m_uIndex
+				);
+		if (pEntity == NULL)
+			break;
+		pEntity->Spawn();
+		break;
+	case MESSAGE_ENTITY_DATA_SYNC:
+		pEntity = m_pEntities[pPlayerPacket->m_entityData.m_uIndex];
+		if (pEntity == NULL)
+			break;
+		union {
+			void *pData;
+			char *pcCurrentData;
+			EntityDataSyncValue_t *pcSyncValue;
+		};
+		pData = pPlayerPacket;
+		pcCurrentData += sizeof(EntityDataSync_t);
+
+		// too bad
+		// this shall be reworked
+		for ( uint32_t u = 0; u < pPlayerPacket->m_entityData.m_uCount; u++ )
+		{
+
+			uint32_t uVariableSize = pcSyncValue->m_uVariableSize;
+			void *pValueData = (float*)UTIL_GetNetMapData(
+					pEntity, 
+					pEntity->GetRecvMap(), 
+					pcSyncValue->m_uVariableIndex);
+
+			pcCurrentData += sizeof(EntityDataSyncValue_t);
+			if (pValueData)
+				V_memcpy(pValueData, pcCurrentData, uVariableSize);
+			pcCurrentData += (uVariableSize+7) & ~7;
+		}
+		break;
+	case k_EMessage_PlayerSetLocalEntity:
+		V_printf("k_EMessage_PlayerSetLocalEntity: %u\n",(uint32_t)pPlayerPacket->m_setLocalEntity.m_uIndex); 
+		if (pPlayerPacket->m_setLocalEntity.m_uIndex > MAX_EDICTS)
+			break;
+		s_pLocalEntity = m_pEntities[pPlayerPacket->m_setLocalEntity.m_uIndex];
+	default:
+		break;
+	}
+}
+
+void CEntitySystem::NetSendThink()
+{
+
+}
+
+
 C_BaseEntity **CEntitySystem::GetEntities()
 {
 	return m_pEntities;
 };
+
+C_BaseEntity *UTIL_GetLocalPlayer()
+{
+	return s_pLocalEntity;
+}