Cube changing colors from black to white over time.

.idea/.idea.AgeTestingGrounds/.idea/contentModel.xml

@@ -7,6 +7,8 @@
     <e p="C:\Users\qrsnow\AppData\Roaming\JetBrains\Rider2020.2\extensions" t="IncludeRecursive" />
     <e p="C:\Users\qrsnow\AppData\Roaming\JetBrains\Rider2020.2\scratches" t="IncludeRecursive" />
     <e p="D:\LQ_Files\JetBrains\Projects\RiderProjects\AgeTestingGrounds" t="IncludeFlat">
+      <e p=".gitattributes" t="Include" />
+      <e p=".gitignore" t="Include" />
       <e p="AgeTestingGrounds.sln" t="IncludeFlat" />
       <e p="AgeTestingGrounds.uproject" t="Include" />
       <e p="Config" t="Include">
@@ -29,6 +31,12 @@
           <e p="AgeTestingGrounds.h" t="Include" />
           <e p="AgeTestingGroundsGameModeBase.cpp" t="Include" />
           <e p="AgeTestingGroundsGameModeBase.h" t="Include" />
+          <e p="Private" t="Include">
+            <e p="ColoredCube.cpp" t="Include" />
+          </e>
+          <e p="Public" t="Include">
+            <e p="ColoredCube.h" t="Include" />
+          </e>
         </e>
         <e p="AgeTestingGrounds.Target.cs" t="Include" />
         <e p="AgeTestingGroundsEditor.Target.cs" t="Include" />

.idea/.idea.AgeTestingGrounds/.idea/workspace.xml

@@ -2,6 +2,7 @@
 <project version="4">
   <component name="AutoGeneratedRunConfigurationManager">
     <projectFile>Intermediate/ProjectFiles/AgeTestingGrounds.vcxproj</projectFile>
+    <projectFile>Intermediate/ProjectFiles/UE4.vcxproj</projectFile>
   </component>
   <component name="AutoImportSettings">
     <option name="autoReloadType" value="SELECTIVE" />
@@ -22,11 +23,24 @@
         <item name="GROUP_NODE:origin" type="e8cecc67:BranchNodeDescriptor" />
       </path>
     </expand>
-    <select />
+    <select>
+      <path>
+        <item name="ROOT" type="e8cecc67:BranchNodeDescriptor" />
+        <item name="REMOTE_ROOT" type="e8cecc67:BranchNodeDescriptor" />
+        <item name="GROUP_NODE:origin" type="e8cecc67:BranchNodeDescriptor" />
+        <item name="BRANCH:origin/master" type="e8cecc67:BranchNodeDescriptor" />
+      </path>
+    </select>
   </component>
   <component name="ChangeListManager">
     <list default="true" id="a1af30d9-726c-4692-87c8-1c06531df09b" name="Default Changelist" comment="initial commit">
+      <change beforePath="$PROJECT_DIR$/.idea/.idea.AgeTestingGrounds/.idea/contentModel.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.AgeTestingGrounds/.idea/contentModel.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/.idea.AgeTestingGrounds/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.AgeTestingGrounds/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/AgeTestingGrounds.uproject" beforeDir="false" afterPath="$PROJECT_DIR$/AgeTestingGrounds.uproject" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Binaries/Win64/AgeTestingGroundsEditor.target" beforeDir="false" afterPath="$PROJECT_DIR$/Binaries/Win64/AgeTestingGroundsEditor.target" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Content/StarterContent/Maps/Minimal_Default.umap" beforeDir="false" afterPath="$PROJECT_DIR$/Content/StarterContent/Maps/Minimal_Default.umap" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Content/StarterContent/Maps/Minimal_Default_BuiltData.uasset" beforeDir="false" afterPath="$PROJECT_DIR$/Content/StarterContent/Maps/Minimal_Default_BuiltData.uasset" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Intermediate/ProjectFiles/AgeTestingGrounds.vcxproj" beforeDir="false" afterPath="$PROJECT_DIR$/Intermediate/ProjectFiles/AgeTestingGrounds.vcxproj" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -34,12 +48,20 @@
     <option name="LAST_RESOLUTION" value="IGNORE" />
   </component>
   <component name="Git.Settings">
+    <option name="RECENT_BRANCH_BY_REPOSITORY">
+      <map>
+        <entry key="$PROJECT_DIR$" value="master" />
+      </map>
+    </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
         <option value="$PROJECT_DIR$/.gitignore" />
+        <option value="$PROJECT_DIR$/Source/AgeTestingGrounds/Public/ColoredCube.cpp" />
+        <option value="$PROJECT_DIR$/Source/AgeTestingGrounds/Public/ColoredCube.h" />
+        <option value="$PROJECT_DIR$/Source/AgeTestingGrounds/Private/ColoredCube.cpp" />
       </list>
     </option>
   </component>
@@ -230,6 +252,7 @@
       <workItem from="1600829622926" duration="585000" />
       <workItem from="1600830250345" duration="3275000" />
       <workItem from="1600899228967" duration="4409000" />
+      <workItem from="1601154856437" duration="2416000" />
     </task>
     <task id="LOCAL-00001" summary="initial commit">
       <created>1600830459800</created>
@@ -272,11 +295,24 @@
       <map>
         <entry key="MAIN">
           <value>
-            <State />
+            <State>
+              <option name="FILTERS">
+                <map>
+                  <entry key="branch">
+                    <value>
+                      <list>
+                        <option value="origin/master" />
+                      </list>
+                    </value>
+                  </entry>
+                </map>
+              </option>
+            </State>
           </value>
         </entry>
       </map>
     </option>
+    <option name="oldMeFiltersMigrated" value="true" />
   </component>
   <component name="VcsManagerConfiguration">
     <option name="CLEAR_INITIAL_COMMIT_MESSAGE" value="true" />
@@ -304,4 +340,15 @@
     </state>
     <state x="552" y="253" key="Vcs.Push.Dialog.v2/0.0.1920.1040@0.0.1920.1040" timestamp="1600900824152" />
   </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager>
+      <breakpoints>
+        <line-breakpoint enabled="true" type="com.jetbrains.cidr.execution.debugger.OCBreakpointType">
+          <url>file://$PROJECT_DIR$/Source/AgeTestingGrounds/Private/ColoredCube.cpp</url>
+          <line>39</line>
+          <option name="timeStamp" value="2" />
+        </line-breakpoint>
+      </breakpoints>
+    </breakpoint-manager>
+  </component>
 </project>

AgeTestingGrounds.uproject

@@ -7,7 +7,10 @@
 		{
 			"Name": "AgeTestingGrounds",
 			"Type": "Runtime",
-			"LoadingPhase": "Default"
+			"LoadingPhase": "Default",
+			"AdditionalDependencies": [
+				"Engine"
+			]
 		}
 	]
 }

Binaries/Win64/UE4Editor.modules

@@ -2,6 +2,6 @@
 	"BuildId": "13144385",
 	"Modules": 
 	{
-		"AgeTestingGrounds": "UE4Editor-AgeTestingGrounds.dll"
+		"AgeTestingGrounds": "UE4Editor-AgeTestingGrounds-7862.dll"
 	}
 }

Content/ColoredCube_BP.uasset

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:335425d332c75541e8639fe181b7e85823953652287033acc85ea6148b1dad63
+size 75331

Content/Colors.uasset

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:056b14739ac169382bc296ab0f1b2e3fefc510e604433492c540784b73796253
+size 81655

Content/StarterContent/Maps/Minimal_Default_BuiltData.uasset

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a95d89fc904c9966cf7336969e37a6fadc4b78dd3c276c78782350219b0a0874
+oid sha256:13f7062ee1dcfc2b5e6a59e7336c52e26b0f6f8ebb67b4e56785eae8cf7126c4
-size 3173454
+size 3161903

Source/AgeTestingGrounds/Private/ColoredCube.cpp

@@ -0,0 +1,42 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+
+// Sets default values
+#include "AgeTestingGrounds/Public/ColoredCube.h"
+
+#include "Materials/MaterialInstanceDynamic.h"
+#include "Materials/MaterialInterface.h"
+#include "Components/StaticMeshComponent.h"
+
+
+AColoredCube::AColoredCube()
+{
+ 	// Set this actor to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
+	PrimaryActorTick.bCanEverTick = true;
+
+}
+
+// Called when the game starts or when spawned
+void AColoredCube::BeginPlay()
+{
+	Super::BeginPlay();
+	
+	auto Cube = FindComponentByClass<UStaticMeshComponent>();
+	auto Material = Cube->GetMaterial(0);
+
+	DynamicMaterial = UMaterialInstanceDynamic::Create(Material, NULL);
+
+	Cube->SetMaterial(0, DynamicMaterial);
+	
+}
+
+// Called every frame
+void AColoredCube::Tick(float DeltaTime)
+{
+	Super::Tick(DeltaTime);
+
+	float Blend = .05f + FMath::Cos(GetWorld()->TimeSeconds/2);
+	DynamicMaterial->SetScalarParameterValue(TEXT("Blend"), Blend);
+}
+

Source/AgeTestingGrounds/Public/ColoredCube.h

@@ -0,0 +1,31 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/Actor.h"
+#include "ColoredCube.generated.h"
+
+class UMaterialInstanceDynamic;
+
+UCLASS()
+class AGETESTINGGROUNDS_API AColoredCube : public AActor
+{
+	GENERATED_BODY()
+	
+public:	
+	// Sets default values for this actor's properties
+	AColoredCube();
+
+protected:
+	// Called when the game starts or when spawned
+	virtual void BeginPlay() override;
+
+public:	
+	// Called every frame
+	virtual void Tick(float DeltaTime) override;
+
+private:
+	UMaterialInstanceDynamic* DynamicMaterial;
+
+};