#include <RectanglePacking.h>
Collaboration diagram for RectanglePacking:
Public Member Functions | |
RectanglePacking (int numberRects) | |
~RectanglePacking () | |
void | defaultPositionRestOfRectangles (vector< Rectangle< float > >::iterator itlim, vector< Rectangle< float > >::iterator itend) |
void | optimalPositionOfNewRectangle (vector< Rectangle< float > >::iterator itNewRect) |
list< RectangleRelativePosition >::iterator | testOfPositionOfNewRectangle (int positionInFirstSequence, int positionInSecondSequence) |
list< RectangleRelativePosition >::iterator | positionOfNewRectangle (int positionInFirstSequence, int positionInSecondSequence) |
void | coordinatesOfNewRectangle (list< RectangleRelativePosition >::iterator itRectLeftOrBelowOfNewRect, int positionInFirstSequence, int positionInSecondSequence) |
void | dimensionsBoundingBoxOfRectanglesLeftOrBelowNewRectangle (list< RectangleRelativePosition >::iterator itRectLeftOrBelowOfNewRect) |
void | dimensionsBoundingBoxOfNewRectangleAndRectanglesLeftOrBelow () |
void | repositionOfRectanglesRightOrAboveNewRectangle (list< RectangleRelativePosition >::iterator itFirstRectangleRightOrAboveOfNewRectangle, int positionInFirstSequence, int positionInSecondSequence) |
void | modificationCoordinatesRectanglesRightOrAboveNewRectangleInFonctionNewRectangle (list< RectangleRelativePosition >::iterator itRectOfSequenceToReposition, int positionInSecondSequence) |
void | modificationCoordinatesRectanglesRightOrAboveNewRectangleInFonctionAlreadyRepositionnedRectangles (list< RectangleRelativePosition >::iterator itFirstRectangleRightOrAboveOfNewRectangle, list< RectangleRelativePosition >::iterator itRectOfSequenceToReposition) |
void | dimensionsBoundingBoxOfAllOptimalPositionnedRectangles (list< RectangleRelativePosition >::iterator itRectOfSequenceToReposition) |
void | modificationOfSequencePair (vector< Rectangle< float > >::iterator itNewRect, list< RectangleRelativePosition >::iterator itBestPositionInFirstSequence) |
int | calculOfNumberOptimalRepositionnedRectangles (const char *quality) |
float | calculateRatio () |
void | lineOrColumnToStart (bool &boolWidth, bool &boolHeight) |
void | endOfLine (float &heightTemp, float &widthTemp, bool &boolWidth, bool &boolHeight) |
void | endOfColumn (float &widthTemp, float &heightTemp, bool &boolWidth, bool &boolHeight) |
void | continueLine (vector< Rectangle< float > >::iterator itr, float &widthTemp, float &heightTemp, bool &boolWidth, bool &boolHeight) |
void | continueColumn (vector< Rectangle< float > >::iterator itr, float &widthTemp, float &heightTemp, bool &boolWidth, bool &boolHeight) |
void | optimalPositionOfNewRectangleLimPos (vector< Rectangle< float > >::iterator itNewRect, int numberTestedPositions) |
int | calculNumberOfTestedPositions (const char *quality) |
Public Attributes | |
RectangleRelativePositionList * | firstSequence |
int * | placesOfRectanglesInSecondSequence |
int | numberOfPositionnedRectangles |
int | numberOfRectangles |
int | bestPlaceInFirstSequence |
int | bestPlaceInSecondSequence |
float | newRectangleWidth |
float | newRectangleHeight |
float | newRectangleLeftAbscissa |
float | newRectangleLowOrdinate |
float | bestRectangleLeftAbscissa |
float | bestRectangleLowOrdinate |
float | maxWidthOfBoundingBox |
float | maxHeightOfBoundingBox |
float | bestWidthOfBoundingBox |
float | bestHeightOfBoundingBox |
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constructor of the RectanglePacking class.
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destroyer of the RectanglePacking class. |
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Calculate the ratio width/height or height/width so that the return >=1. |
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Calculate the number of rectangles we can pack without go beyond the complexity desired. |
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Calculate the number of rectangles we can pack in an optimal way without going beyond the complexity desired.
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We start or continue a new column if the height of the new rectangle to pack, added to the height of the current column, is strictly lower to the height of the including rectangle. |
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We start or continue a new line if the width of the new rectangle to pack, added to the width of the current line, is strictly lower to the width of the including rectangle. |
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Determine if the rectangle pointed by itRectLeftOrBelowOfNewRect has a right abscissa or a high ordonate higher than those of rectangles yet visited.
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Place the rectangles not packed in an optimal way around the rectangle including the rectangles packed in an optimal way. |
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Search the dimensions of the rectangle including the rectangles on the left and below the considered rectangle. |
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Search the dimensions of the rectangle including the new rectangle and the rectangles on the left and below it. |
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Stock in the fields maxWidthOfBoundingBox and maxHeightOfBoundingBox the dimensions of the rectangle including the rectangles on the left and below the considered rectangle. |
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End a column and decide if the rectangle pointed is going to start a line or a column. |
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End a line and decide if the rectangle pointed is going to start a line or a column. |
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decide if a new rectangle is going to be placed in line or in column. |
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Compare the left abscissa and the low ordonate of the rectangle pointed by itRectOfSequenceToReposition with the right abscissa and the high ordonate of all the rectangles placed in the first sequence between the first rectangle on the right of the tested position and the rectangle pointed by itRectOfSequenceToReposition.
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Compare the right abscissa and the high ordonate of the new rectangle, with the left abscissa and the low ordonate of the rectangle pointed by itRectOfSequenceToReposition.
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Modify the even sequence when all the position tests, for a new rectangle to pack, have been made. |
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Search the best co-ordinates of a rectangle in order to pack it in the best way. Test the results obtained with all the possible positions in the even sequence. |
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Search the co-ordinates of a rectangle for the positions tested in the first and in the second sequence of the even sequence. Search the dimensions of the rectangle including the rectangles placed on the left and below the new rectangle.
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Calculate again the co-ordinates of the rectangles places on the right and above the new rectangle. Calculate the dimensions of the rectangle including all the packed rectangles.
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Search the co-ordinates of a rectangle for the positions tested in the first and in the second sequence of the even sequence. Search the dimensions of the rectangle including all the packed rectangles.
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Best height of the rectangle including all the packed rectangles and a new rectangle to pack since the beginning of the position tests. |
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Current best position of a new rectangle to pack, in the first sequence, since the beginning of the position tests. |
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Current best position of a new rectangle to pack, in the second sequence, since the beginning of the position tests. |
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Best left abscissa of a new rectangle to pack since the beginning of the position tests. |
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Best low ordinate of a new rectangle to pack since the beginning of the position tests. |
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Best width of the rectangle including all the packed rectangles and a new rectangle to pack since the beginning of the position tests. |
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List which is useful for the stocking of the first sequence of the even sequence. |
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Width of the rectangle including all the packed rectangles and a new rectangle to pack, for a tested position. |
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Width of the rectangle including all the packed rectangles and a new rectangle to pack, for a tested position. |
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Height of a new rectangle to pack. |
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Left abscissa of a new rectangle to pack, for a tested position. |
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Low ordinate of a new rectangle to pack, for a tested position. |
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Width of a new rectangle to pack. |
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Current value of the number of packed rectangles. |
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Value of the number of rectangles to pack. |
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Array which is used for the stocking of the positions of the rectangles in the second sequence. |