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Brick destroy (Game)

The aim of this application is to show the possibilities of the interaction between the user and the application thanks to the User Input filters, and how to create a dynamic HMI with Region analysis tools and Image Drawing filters. For this purpose a simple game has been created - Brick Destroy. Please have a look at the application.

Macrofilter Main

Macrofilter ObstaclesCollisions

Macrofilter MovePalletWithClipping

Macrofilter HandleMovement

Macrofilter HandleCollisions

Macrofilter CheckForFailure

Macrofilter DrawScene(True)

Macrofilter DrawScene(False)

Macrofilter GameLoop

Used Filters

Icon Name Description
Loop Put this filter into a task that should have a loop, but does not have any other loop generators (e.g. GrabImage).
EmptyImage Most typically used to prepare a background for image drawing tools.
GetKeyboardKeyState Checks if the specified keyboard key is down and if it is toggled.
DrawRegions_SingleColor Draws regions on an image with a single color.
CreateCircleRegion Creates a circular region corresponding to a given circle.
DrawStrings_MultiColor Draws strings (text) on an image with multiple colors.
RegionIntersection Computes the common part of two regions.
DrawCircles_SingleColor Draws circles on an image with a single color.
TranslateRegion Translates a region by a given number of pixels along each axis.
RegionBoundingBox Computes the smallest box containing a region.
CreateBoxRegion Creates a rectangular region corresponding to a given box.
CreateIntegerSequence Creates an arithmetic sequence of integer numbers.
RegionDifference Computes a region containing pixels from the first input region but not from the second input region.
ClassifyByRange E.g. selection of the objects (e.g. blobs) whose associated values (e.g. area) meet the specified minimum and maximum requirements.
DrawRegions_MultiColor Draws regions on an image with multiple colors.
DilateRegion Making the region thicker or filling-in small holes within it.

Further Readings

  • Blob Analysis - Article presents detailed information about the Blob Analysis technique.