61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
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// Copyright Epic Games, Inc. All Rights Reserved.
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#include "MovementComponentState.h"
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#include "Animation/AnimInstance.h"
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#include "GameFramework/CharacterMovementComponent.h"
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#include "Tangible.h"
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FlxMovementComponentState::FlxMovementComponentState(UCharacterMovementComponent *CMC)
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{
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Velocity = CMC->Velocity;
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bIsAccelerating = !CMC->GetCurrentAcceleration().IsNearlyZero();
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MaxWalkSpeed = CMC->MaxWalkSpeed;
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MovementMode = CMC->MovementMode;
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bIsFalling = CMC->IsFalling();
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bIsCrouching = CMC->IsCrouching();
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}
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FString UlxMovementComponentStateLibrary::DebugString(const FlxMovementComponentState &State)
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{
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const UEnum *ModeEnum = StaticEnum<EMovementMode>();
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FString ModeName = ModeEnum ? ModeEnum->GetNameStringByValue(State.MovementMode.GetValue()) : FString::FromInt(State.MovementMode.GetValue());
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ModeName.RemoveFromStart(TEXT("MOVE_"));
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return FString::Printf(TEXT("Vel=(%.1f, %.1f, %.1f) MaxWalk=%.1f Mode=%s Accel=%s Fall=%s Crouch=%s"),
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State.Velocity.X, State.Velocity.Y, State.Velocity.Z,
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State.MaxWalkSpeed,
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*ModeName,
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State.bIsAccelerating ? TEXT("true") : TEXT("false"),
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State.bIsFalling ? TEXT("true") : TEXT("false"),
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State.bIsCrouching ? TEXT("true") : TEXT("false"));
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}
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bool UlxMovementComponentStateLibrary::GetShouldMove(const FlxMovementComponentState &State)
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{
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return State.bIsAccelerating && State.Velocity.Size2D() >= 3.0;
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}
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FlxMovementComponentState UlxMovementComponentStateLibrary::GetMovementComponentState(UAnimInstance *AnimInstance)
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{
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if (!AnimInstance) return FlxMovementComponentState();
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AActor *Actor = AnimInstance->GetOwningActor();
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if (!Actor) return FlxMovementComponentState();
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UCharacterMovementComponent *CMC = Actor->FindComponentByClass<UCharacterMovementComponent>();
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if (CMC && CMC->MovementMode != MOVE_None) return FlxMovementComponentState(CMC);
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UlxTangible *Tangible = UlxTangible::GetActorTangibleQuiet(Actor);
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if (Tangible) return Tangible->FakeMovementComponentState;
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if (CMC) return FlxMovementComponentState(CMC);
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return FlxMovementComponentState();
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}
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FlxMovementComponentState UlxMovementComponentStateLibrary::SetFakeMovementComponentState(AActor *Actor, const FlxMovementComponentState &State)
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{
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if (!Actor) return State;
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UlxTangible *Tangible = UlxTangible::GetActorTangibleOrLog(Actor);
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if (Tangible) Tangible->FakeMovementComponentState = State;
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return State;
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}
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