添加了进度条

Source/PHY/Private/UI/Synty/Synty_ProgressBar.cpp

@@ -0,0 +1,65 @@
+// 
+
+
+#include "Synty_ProgressBar.h"
+
+#include "Components/Image.h"
+#include "Components/ProgressBar.h"
+#include "Components/SizeBox.h"
+
+void USynty_ProgressBar::UpdateSheen() const
+{
+	if (!Image_Sheen) return;
+	Image_Sheen->SetVisibility(bShowSheen ? ESlateVisibility::Visible : ESlateVisibility::Collapsed);
+	Image_Sheen->SetBrushFromMaterial(Material_Sheen);
+	if (Image_Background)
+	{
+		Image_Background->SetBrushFromTexture(Texture_Background);
+		Image_Background->SetBrushTintColor(Color_BackgroundTint);
+	}
+}
+
+void USynty_ProgressBar::NativePreConstruct()
+{
+	Super::NativePreConstruct();
+	if (SizeBox_Main)
+	{
+		if (bOverrideBarSize)
+		{
+			SizeBox_Main->SetWidthOverride(BarWidth);
+			SizeBox_Main->SetHeightOverride(BarHeight);
+		}
+	}
+	if (ProgressBar)
+	{
+		ProgressBar->SetBarFillStyle(FillStyle);
+		ProgressBar->SetPercent(FillAmount);
+		ProgressBar->SetFillColorAndOpacity(Color_Fill);
+		if (Image_Background)
+		{
+			Image_Background->SetBrushFromTexture(Texture_Background);
+			Image_Background->SetBrushTintColor(Color_BackgroundTint);
+			FProgressBarStyle Style = ProgressBar->GetWidgetStyle();
+			Style.FillImage.SetResourceObject(Texture_Fill);
+			ProgressBar->SetWidgetStyle(Style);
+			UpdateSheen();
+		}
+	}
+}
+
+void USynty_ProgressBar::NativeTick(const FGeometry& MyGeometry, float InDeltaTime)
+{
+	Super::NativeTick(MyGeometry, InDeltaTime);
+	if (FillAmount == TargetFillAmount) return;
+	FillAmount = FMath::FInterpConstantTo(FillAmount, TargetFillAmount, InDeltaTime, FillSpeed);
+	if (ProgressBar)
+	{
+		ProgressBar->SetPercent(FillAmount);
+	}
+}
+
+
+void USynty_ProgressBar::SetTargetFillAmount(const float NewFillAmount)
+{
+	TargetFillAmount = FMath::Clamp(NewFillAmount, 0.f, 1.f);
+}