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Lots of refactoring related to Movement Component State. Still not done yet.

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jyelon
2026-02-13 23:24:18 -05:00
parent 30e53c3054
commit 107cb57b66
17 changed files with 621 additions and 331 deletions
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60
Source/Integration/MovementComponentState.cpp Normal file
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// Copyright Epic Games, Inc. All Rights Reserved.
#include "MovementComponentState.h"
#include "Animation/AnimInstance.h"
#include "GameFramework/CharacterMovementComponent.h"
#include "Tangible.h"
FlxMovementComponentState::FlxMovementComponentState(UCharacterMovementComponent *CMC)
{
Velocity = CMC->Velocity;
bIsAccelerating = !CMC->GetCurrentAcceleration().IsNearlyZero();
MaxWalkSpeed = CMC->MaxWalkSpeed;
MovementMode = CMC->MovementMode;
bIsFalling = CMC->IsFalling();
bIsCrouching = CMC->IsCrouching();
}
FString UlxMovementComponentStateLibrary::DebugString(const FlxMovementComponentState &State)
{
const UEnum *ModeEnum = StaticEnum<EMovementMode>();
FString ModeName = ModeEnum ? ModeEnum->GetNameStringByValue(State.MovementMode.GetValue()) : FString::FromInt(State.MovementMode.GetValue());
ModeName.RemoveFromStart(TEXT("MOVE_"));
return FString::Printf(TEXT("Vel=(%.1f, %.1f, %.1f) MaxWalk=%.1f Mode=%s Accel=%s Fall=%s Crouch=%s"),
State.Velocity.X, State.Velocity.Y, State.Velocity.Z,
State.MaxWalkSpeed,
*ModeName,
State.bIsAccelerating ? TEXT("true") : TEXT("false"),
State.bIsFalling ? TEXT("true") : TEXT("false"),
State.bIsCrouching ? TEXT("true") : TEXT("false"));
}
bool UlxMovementComponentStateLibrary::GetShouldMove(const FlxMovementComponentState &State)
{
return State.bIsAccelerating && State.Velocity.Size2D() >= 3.0;
}
FlxMovementComponentState UlxMovementComponentStateLibrary::GetMovementComponentState(UAnimInstance *AnimInstance)
{
if (!AnimInstance) return FlxMovementComponentState();
AActor *Actor = AnimInstance->GetOwningActor();
if (!Actor) return FlxMovementComponentState();
UCharacterMovementComponent *CMC = Actor->FindComponentByClass<UCharacterMovementComponent>();
if (CMC && CMC->MovementMode != MOVE_None) return FlxMovementComponentState(CMC);
UlxTangible *Tangible = UlxTangible::GetActorTangibleQuiet(Actor);
if (Tangible) return Tangible->FakeMovementComponentState;
if (CMC) return FlxMovementComponentState(CMC);
return FlxMovementComponentState();
}
FlxMovementComponentState UlxMovementComponentStateLibrary::SetFakeMovementComponentState(AActor *Actor, const FlxMovementComponentState &State)
{
if (!Actor) return State;
UlxTangible *Tangible = UlxTangible::GetActorTangibleOrLog(Actor);
if (Tangible) Tangible->FakeMovementComponentState = State;
return State;
}