Examples with Vector2D org.apache.commons.math3.geometry.euclidean.twod.Vector2D used on opensource projects

Example 6 with Vector2D

use of org.apache.commons.math3.geometry.euclidean.twod.Vector2D in project graphysica by Graphysica.

the class AxeVertical method actualiserPositionEtiquettes.

/**
 * Actualise la position des étiquettes de cet axe.
 *
 * @param toile la toile affichant cet axe.
 * @param repere le repère de l'espace à graduer.
 */
private void actualiserPositionEtiquettes(@NotNull final Canvas toile, @NotNull final Repere repere) {
    final double abscisseReelleAxe = positionReelleAxe(toile, repere);
    positionVirtuelle = positionVirtuelleAxe(toile, repere);
    final Iterator<Map.Entry<Double, Etiquette>> iteration = etiquettes.entrySet().iterator();
    while (iteration.hasNext()) {
        final Map.Entry<Double, Etiquette> entree = iteration.next();
        final double valeur = entree.getKey();
        final Etiquette etiquette = entree.getValue();
        etiquette.setPositionAncrage(new Vector2D(abscisseReelleAxe, valeur));
        if (positionVirtuelle >= toile.getWidth() - etiquette.getLargeur()) {
            etiquette.setPositionRelative(new Vector2D(toile.getWidth() - positionVirtuelle - etiquette.getLargeur(), -etiquette.getHauteur() / 2));
        } else {
            etiquette.setPositionRelative(new Vector2D(0, -etiquette.getHauteur() / 2));
        }
    }
}

Example 7 with Vector2D

use of org.apache.commons.math3.geometry.euclidean.twod.Vector2D in project graphysica by Graphysica.

the class DroiteVerticale method dessiner.

@Override
public void dessiner(@NotNull final Canvas toile, @NotNull final Repere repere) {
    if (isVisible(toile, repere)) {
        final double abscisseVirtuelle = repere.abscisseVirtuelle(getAbscisse());
        origineTrace = new Vector2D(abscisseVirtuelle, 0);
        arriveeTrace = new Vector2D(abscisseVirtuelle, toile.getHeight());
        dessinerContinue(toile.getGraphicsContext2D());
    }
}

Example 8 with Vector2D

use of org.apache.commons.math3.geometry.euclidean.twod.Vector2D in project graphysica by Graphysica.

the class Etiquette method dessinerSurbrillance.

@Override
public void dessinerSurbrillance(@NotNull final Canvas toile, @NotNull final Repere repere) {
    final Vector2D coinSuperieurGauche = repere.positionVirtuelle(getPositionAncrage()).add(getPositionRelative());
    final GraphicsContext contexteGraphique = toile.getGraphicsContext2D();
    contexteGraphique.setStroke(getCouleur());
    contexteGraphique.setLineWidth(1);
    contexteGraphique.strokeRect(coinSuperieurGauche.getX(), coinSuperieurGauche.getY(), getLargeur(), getHauteur());
}

Example 9 with Vector2D

use of org.apache.commons.math3.geometry.euclidean.twod.Vector2D in project graphysica by Graphysica.

the class Etiquette method dessiner.

@Override
public void dessiner(@NotNull final Canvas toile, @NotNull final Repere repere) {
    if (imageFormule == null) {
        construireImage();
    }
    final GraphicsContext contexteGraphique = toile.getGraphicsContext2D();
    final Vector2D position = repere.positionVirtuelle(getPositionAncrage()).add(getPositionRelative());
    contexteGraphique.drawImage(imageFormule, (int) (position.getX()), (int) (position.getY()));
    if (isEnSurbrillance()) {
        dessinerSurbrillance(toile, repere);
    }
}

Example 10 with Vector2D

use of org.apache.commons.math3.geometry.euclidean.twod.Vector2D in project graphysica by Graphysica.

the class SegmentDroite method distance.

@Override
public double distance(@NotNull final Vector2D curseur, @NotNull final Repere repere) {
    final Vector2D p1 = repere.positionVirtuelle(getPoint1());
    final Vector2D p2 = repere.positionVirtuelle(getPoint2());
    return new Segment(p1, p2, null).distance(curseur);
}