org.stathissideris.ascii2image.text.AbstractionGrid Maven / Gradle / Ivy
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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
*
* Project Info: https://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* https://plantuml.com/patreon (only 1$ per month!)
* https://plantuml.com/liberapay (only 1€ per month!)
* https://plantuml.com/paypal
*
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see internalGrid as
* its internal buffer
*
* @param internalGrid
* @return
*/
public static AbstractionGrid makeUsingBuffer(TextGrid internalGrid){
if(internalGrid.getWidth() % 3 != 0
|| internalGrid.getHeight() % 3 != 0) throw new IllegalArgumentException("Passed TextGrid must have dimensions that are divisible by 3.");
AbstractionGrid result = new AbstractionGrid(internalGrid.getWidth() / 3, internalGrid.getHeight() / 3);
result.setInternalBuffer(internalGrid);
return result;
}
/**
* Makes an AbstractionGrid using the cellSet
* of textGrid.
*
* @param textGrid
* @param cellSet
*/
public AbstractionGrid(TextGrid textGrid, CellSet cellSet){
this(textGrid.getWidth(), textGrid.getHeight());
/*this(cellSet.getWidth(), cellSet.getHeight());
cellSet = new CellSet(cellSet);
cellSet.translate( - cellSet.getMinX(), - cellSet.getMinY());*/
if(DEBUG){
System.out.println("Making AbstractionGrid using buffer:");
textGrid.printDebug();
System.out.println("...and the following CellSet:");
cellSet.printAsGrid();
}
Iterator it = cellSet.iterator();
while(it.hasNext()){
TextGrid.Cell cell = (TextGrid.Cell) it.next();
if(textGrid.isBlank(cell)) continue;
if(textGrid.isCross(cell)){
set(cell.x, cell.y, AbstractCell.makeCross());
} else if(textGrid.isT(cell)){
set(cell.x, cell.y, AbstractCell.makeT());
} else if(textGrid.isK(cell)){
set(cell.x, cell.y, AbstractCell.makeK());
} else if(textGrid.isInverseT(cell)){
set(cell.x, cell.y, AbstractCell.makeInverseT());
} else if(textGrid.isInverseK(cell)){
set(cell.x, cell.y, AbstractCell.makeInverseK());
} else if(textGrid.isCorner1(cell)){
set(cell.x, cell.y, AbstractCell.makeCorner1());
} else if(textGrid.isCorner2(cell)){
set(cell.x, cell.y, AbstractCell.makeCorner2());
} else if(textGrid.isCorner3(cell)){
set(cell.x, cell.y, AbstractCell.makeCorner3());
} else if(textGrid.isCorner4(cell)){
set(cell.x, cell.y, AbstractCell.makeCorner4());
} else if(textGrid.isHorizontalLine(cell)){
set(cell.x, cell.y, AbstractCell.makeHorizontalLine());
} else if(textGrid.isVerticalLine(cell)){
set(cell.x, cell.y, AbstractCell.makeVerticalLine());
} else if(textGrid.isCrossOnLine(cell)){
set(cell.x, cell.y, AbstractCell.makeCross());
} else if(textGrid.isStarOnLine(cell)){
set(cell.x, cell.y, AbstractCell.makeStar());
}
}
if(DEBUG){
System.out.println("...the resulting AbstractionGrid is:");
grid.printDebug();
}
}
private AbstractionGrid(int width, int height){
grid = new TextGrid(width*3, height*3);
}
public TextGrid getCopyOfInternalBuffer(){
return new TextGrid(grid);
}
private void setInternalBuffer(TextGrid grid){
this.grid = grid;
}
public int getWidth(){
return grid.getWidth() / 3;
}
public int getHeight(){
return grid.getHeight() / 3;
}
public TextGrid getAsTextGrid(){
TextGrid result = new TextGrid(getWidth(), getHeight());
for(int y = 0; y < grid.getHeight(); y++){
for(int x = 0; x < grid.getWidth(); x++){
TextGrid.Cell cell = grid.new Cell(x, y);
if(!grid.isBlank(cell)) result.set(x/3, y/3, '*');
}
}
if (DEBUG){
System.out.println("Getting AbstractionGrid as textGrid.\nAbstractionGrid:");
grid.printDebug();
System.out.println("...as text grid:");
result.printDebug();
}
return result;
}
public ArrayList getDistinctShapes(){
ArrayList result = new ArrayList();
CellSet nonBlank = grid.getAllNonBlank();
ArrayList distinct = nonBlank.breakIntoDistinctBoundaries();
Iterator it = distinct.iterator();
while (it.hasNext()) {
CellSet set = (CellSet) it.next();
AbstractionGrid temp = new AbstractionGrid(this.getWidth(), this.getHeight());
temp.fillCells(set);
result.add(temp.getAsTextGrid().getAllNonBlank());
}
return result;
}
protected void fillCells(CellSet cells){
grid.fillCellsWith(cells, '*');
}
public void set(int xPos, int yPos, AbstractCell cell){
xPos *= 3;
yPos *= 3;
for(int y = 0; y < 3; y++){
for(int x = 0; x < 3; x++){
if(cell.rows[x][y] == 1){
grid.set(xPos + x, yPos + y, '*');
}
}
}
}
}