gitmodules

.gitignore

@@ -9,4 +9,5 @@ Saved
 *.sln
 *.suo
 *.xcodeproj
-*.xcworkspace
+*.xcworkspace
\ No newline at end of file
+/gdal-2.1.3

.gitmodules

@@ -4,3 +4,4 @@
 [submodule "ThirdParty/assimp"]
 	path = assimp
 	url = https://github.com/assimp/assimp.git
+	ignore = dirty

Source/MasterTestProject/PointCloudActor.cpp

@@ -35,13 +35,14 @@ APointCloudActor::APointCloudActor(const FObjectInitializer& ObjectInitializer)
 
 }
 
-void APointCloudActor::setPoints(UTexture2D* PointCloud, FVector pos, FVector scale){
+void APointCloudActor::setPoints(UTexture2D* PointCloud, FVector pos, FVector scale, float TextureOffset){
 	if (pos.Y < 0) pos.Y = 0;
 	UE_LOG(TILES, Log, TEXT("PointclodActor pos: %s size: %s"), *pos.ToString(), *scale.ToString());
 	Material->SetTextureParameterValue(FName("PointCloud"), PointCloud);
 	Material->SetScalarParameterValue(FName("TextureSize"), PointCloud->GetSizeX());
 	Material->SetVectorParameterValue(FName("CloudCenter"), pos);
 	Material->SetVectorParameterValue(FName("BoundigBox"), scale);
+	Material->SetScalarParameterValue(FName("TextureOffset"), TextureOffset);
 	Points = PointCloud;
 	StaticMeshComponent->SetMaterial(0, Material);
 

Source/MasterTestProject/PointCloudActor.h

@@ -13,7 +13,7 @@ class MASTERTESTPROJECT_API APointCloudActor : public AActor
 public:	
 	// Sets default values for this actor's properties
 	APointCloudActor(const FObjectInitializer& ObjectInitializer);
-	void setPoints(UTexture2D* Points, FVector pos, FVector scale);
+	void setPoints(UTexture2D* Points, FVector pos, FVector scale, float TextureOffset);
 	void setColors(UTexture2D* Colors);
 
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Material")