Engine inner working - Revision history

Talad: /* Main engine loop on startup */

2023-02-28T09:12:20Z

Main engine loop on startup

@@ Line 54: / Line 54: @@
 == Main engine loop on startup ==
   	MyProjectServer.exe!UIpNetDriver::InitListen(FNetworkNotify * InNotify, FURL & LocalURL, bool bReuseAddressAndPort, FString & Error) Line 152	C++
@@ Line 66: / Line 65: @@
   	MyProjectServer.exe!WinMain(HINSTANCE__ * hInInstance, HINSTANCE__ * hPrevInstance, char * __formal, int nCmdShow) Line 191	C++
 == Open level command ==

Talad: /* Attack sequence */

2021-04-03T16:37:39Z

Attack sequence

← Older revision		Revision as of 16:37, 3 April 2021
Line 43:		Line 43:

	APlaneshiftPlayerControllerBase::RequestAttack		APlaneshiftPlayerControllerBase::RequestAttack
	UserManager::HandleAttack		UserManager::HandleAttack (has knowledge of isPrimaryWeapon)
	UserManager::Attack checks if alive, if frozen, IsAllowedToAttack, set target in front with linetrace		UserManager::Attack checks if alive, if frozen, IsAllowedToAttack, set target in front with linetrace
	CombatManager::AttackSomeone check if already attacking (locks double attack), cycle on all slots, check weapon requirements, and schedule attack for each		CombatManager::AttackSomeone(isPrimaryWeapon) check if already attacking (locks double attack), cycle on all slots, check weapon requirements, and schedule attack for each
	psAttack::Attack (takes slot as input), schedules all attack events for combat resolution. +1 attack_cnt		psAttack::Attack (takes slot as input), schedules all attack events for combat resolution. +1 attack_cnt
	UpsCombatAttackGameEvent::Trigger() -> combat resolution		UpsCombatAttackGameEvent::Trigger() -> combat resolution

Talad: /* Attack sequence */

2021-04-03T15:38:19Z

Attack sequence

← Older revision		Revision as of 15:38, 3 April 2021
Line 46:		Line 46:
	UserManager::Attack checks if alive, if frozen, IsAllowedToAttack, set target in front with linetrace		UserManager::Attack checks if alive, if frozen, IsAllowedToAttack, set target in front with linetrace
	CombatManager::AttackSomeone check if already attacking (locks double attack), cycle on all slots, check weapon requirements, and schedule attack for each		CombatManager::AttackSomeone check if already attacking (locks double attack), cycle on all slots, check weapon requirements, and schedule attack for each
	psAttack::Attack (takes slot as input), schedules all attack events for combat resolution		psAttack::Attack (takes slot as input), schedules all attack events for combat resolution. +1 attack_cnt
	UpsCombatAttackGameEvent::Trigger() -> combat resolution		UpsCombatAttackGameEvent::Trigger() -> combat resolution
	psAttack::Affect If ranged check ammo, check again you can use weapon,		psAttack::Affect If ranged check ammo, check again you can use weapon,
	psAttack::AffectTarget deal the damage		psAttack::AffectTarget deal the damage
	UpsCombatENDAttackEvent::Trigger()		UpsCombatENDAttackEvent::Trigger()
	ApsCharacter::EndAttack(), resets the attack lock (you can attack again)		ApsCharacter::EndAttack(), resets the attack lock (you can attack again). -1 attack_cnt

	== Main engine loop on startup ==		== Main engine loop on startup ==

Talad: /* NPC Brain */

2021-03-18T20:43:18Z

NPC Brain

@@ Line 38: / Line 38: @@
     psNPCManager::TriggerEvent()
       checks all reactions with this event and it finds also the brains without pawn associated, so I added a check there to skip
 == Main engine loop on startup ==

Talad at 18:25, 14 February 2021

2021-02-14T18:25:41Z

← Older revision		Revision as of 18:25, 14 February 2021
Line 1:		Line 1:
			== Player loaded into the game ==

			UPreGameHelper::RequestCharacter click on the selected character, then click on PLAY
			SpawnedChar = SpawnActor() creates the 3d model into the world
			SpawnedChar->Load()
			Assign the actor to the player controller
			PlayerController->Possess(SpawnedChar);
			SpawnedChar->PlayerTeleportToMainWorld() -> calls the BP function to iniatilize the timers client side

	== Wander Operation ==		== Wander Operation ==

Talad at 00:23, 4 December 2020

2020-12-04T00:23:03Z

← Older revision		Revision as of 00:23, 4 December 2020
Line 97:		Line 97:
	ChatManager::HandleChatMessage with type CHAT_NPC		ChatManager::HandleChatMessage with type CHAT_NPC
	NpcResponse::ExecuteScript (based on the response found, we execute the script, which may include a number of steps, like say something, do an animation, etc...)		NpcResponse::ExecuteScript (based on the response found, we execute the script, which may include a number of steps, like say something, do an animation, etc...)
			If there is no delay the ShowMenu is called instantly, otherwise its the client who has to call it when he finished displaying all text (old client was calling /npcmenu from pawsNpcDialogWindow::Draw()

Talad at 23:53, 3 December 2020

2020-12-03T23:53:53Z

← Older revision		Revision as of 23:53, 3 December 2020
Line 84:		Line 84:

	Character collides with items (code seems to have no effect)		Character collides with items (code seems to have no effect)

			== Quest interaction sequence ==

			When the player is clicking on the talk icon , this happens, and sends back to the client all the possible quest options:
			APlaneshiftPlayerControllerBase::TalkInteraction()
			ApsCharacter::ShowPopupMenu
			NpcDialogMenu::ShowMenu
			eventManager->SendDialogMenuMessageDelayed

			When the player is selecting one option in the npc bubble menu, he sends a chat message to the NPC
			APlaneshiftPlayerControllerBase::SendChatMessage
			ChatManager::HandleChatMessage with type CHAT_NPC
			NpcResponse::ExecuteScript (based on the response found, we execute the script, which may include a number of steps, like say something, do an animation, etc...)

Talad: /* Engine inner working */

2020-03-29T21:32:44Z

Engine inner working

← Older revision		Revision as of 21:32, 29 March 2020
Line 30:		Line 30:
	checks all reactions with this event and it finds also the brains without pawn associated, so I added a check there to skip		checks all reactions with this event and it finds also the brains without pawn associated, so I added a check there to skip

	== ~~Engine inner working~~ ==		== Main engine loop on startup ==


Line 44:		Line 44:


			== Open level command ==
	When you execute the "open" command from console, it will queue the travel to open the map:		When you execute the "open" command from console, it will queue the travel to open the map:

Line 63:		Line 64:
	MyProject2.exe!FEngineLoop::Tick() Line 2257 C++		MyProject2.exe!FEngineLoop::Tick() Line 2257 C++
	MyProject2.exe!GuardedMain(const wchar_t * CmdLine, HINSTANCE__ * hInInstance, HINSTANCE__ * hPrevInstance, int nCmdShow) Line 142 C++		MyProject2.exe!GuardedMain(const wchar_t * CmdLine, HINSTANCE__ * hInInstance, HINSTANCE__ * hPrevInstance, int nCmdShow) Line 142 C++


	== Collision Tests ==		== Collision Tests ==

Talad at 21:31, 29 March 2020

2020-03-29T21:31:47Z

← Older revision		Revision as of 21:31, 29 March 2020
Line 1:		Line 1:
			== Wander Operation ==

			WanderOperation::Run()
			CalculateEdgeList()
			FindNearestWaypoint() finds start point
			GetActiveLocate() finds end point
			FindEdgeRoute() finds the route between start and end
			dest = GetNextPathPoint() gets the next path point (not the current one) and returns it
			StartMoveTo(dest)


	== NPC Brain ==		== NPC Brain ==

Talad at 21:50, 26 March 2020

2020-03-26T21:50:07Z

← Older revision		Revision as of 21:50, 26 March 2020
Line 52:		Line 52:
	MyProject2.exe!FEngineLoop::Tick() Line 2257 C++		MyProject2.exe!FEngineLoop::Tick() Line 2257 C++
	MyProject2.exe!GuardedMain(const wchar_t * CmdLine, HINSTANCE__ * hInInstance, HINSTANCE__ * hPrevInstance, int nCmdShow) Line 142 C++		MyProject2.exe!GuardedMain(const wchar_t * CmdLine, HINSTANCE__ * hInInstance, HINSTANCE__ * hPrevInstance, int nCmdShow) Line 142 C++


			== Collision Tests ==

			Inside ApsItemActor::ApsItemActor()
			no special code

			Character collides with items

			Inside ApsItemActor::ApsItemActor()
			mesh->SetCollisionProfileName("NoCollision");
			mesh->SetCollisionEnabled(ECollisionEnabled::NoCollision);

			Character does not collide with items


			Inside EntityManager::CreateItem() after SpawnActor
			mesh->SetCollisionProfileName("NoCollision");
			mesh->SetCollisionEnabled(ECollisionEnabled::NoCollision);

			Character collides with items (code seems to have no effect)