Sha256: 5baf2b88c7daf99437a12463d89472c3c87210b2abe1078d38370722f6cc1e3c
Contents?: true
Size: 1.67 KB
Versions: 9
Compression:
Stored size: 1.67 KB
Contents
package wordcram;
import java.awt.Shape; // awt: passed as arg, turned into Area
import java.awt.geom.Area; // awt: from Shape, getBounds2D(), contains(box)
import java.awt.geom.Rectangle2D; // awt: from Area, getMinX() and Y(), getMaxX() and Y()
import java.util.Random;
import processing.core.PVector;
public class ShapeBasedPlacer implements WordPlacer, WordNudger {
Area area;
float minX;
float minY;
float maxX;
float maxY;
Random random;
public ShapeBasedPlacer(Shape shape) {
this.area = new Area(shape);
random = new Random();
Rectangle2D areaBounds = area.getBounds2D();
this.minX = (float) areaBounds.getMinX();
this.minY = (float) areaBounds.getMinY();
this.maxX = (float) areaBounds.getMaxX();
this.maxY = (float) areaBounds.getMaxY();
}
@Override
public PVector place(Word w, int rank, int count, int ww, int wh, int fw,
int fh) {
for (int i = 0; i < 1000; i++) {
float newX = randomBetween(minX, maxX);
float newY = randomBetween(minY, maxY);
if (area.contains(newX, newY, ww, wh)) {
return new PVector(newX, newY);
}
}
return new PVector(-1, -1);
}
@Override
public PVector nudgeFor(Word word, int attempt) {
PVector target = word.getTargetPlace();
float wx = target.x;
float wy = target.y;
float ww = word.getRenderedWidth();
float wh = word.getRenderedHeight();
for (int i = 0; i < 1000; i++) {
float newX = randomBetween(minX, maxX);
float newY = randomBetween(minY, maxY);
if (area.contains(newX, newY, ww, wh)) {
return new PVector(newX - wx, newY - wy);
}
}
return new PVector(-1, -1);
}
float randomBetween(float a, float b) {
return a + random.nextFloat() * (b - a);
}
}
Version data entries
9 entries across 9 versions & 1 rubygems