Examples of com.threerings.whirled.spot.data.Portal

Package com.threerings.whirled.spot.data

Examples of com.threerings.whirled.spot.data.Portal

com.threerings.whirled.spot.data.Portal
Represents an exit to another scene. A body sprite would walk over to a portal's coordinates and then either proceed off of the edge of the display, or open a door and walk through it, or fizzle away in a Star Trekkian transporter style or whatever is appropriate for the game in question. It contains information on the scene to which the body exits when using this portal and the location at which the body sprite should appear in that target scene.


        // place the tile coordinates of our portals into a set for
        // efficient comparison with location coordinates
        _plocs.clear();
        for (Iterator<Portal> iter = _sscene.getPortals(); iter.hasNext(); ) {
            Portal port = iter.next();
            StageLocation loc = (StageLocation) port.loc;
            _plocs.add(new Point(MisoUtil.fullToTile(loc.x),
                                 MisoUtil.fullToTile(loc.y)));
        }
    }

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        // create scene objects for our portals
        UniformTileSet ots = loadPortalTileSet();


        _portobjs.clear();
        for (Iterator<Portal> iter = _scene.getPortals(); iter.hasNext(); ) {
            Portal portal = iter.next();
            StageLocation loc = (StageLocation) portal.loc;
            Point p = getScreenCoords(loc.x, loc.y);
            int tx = MisoUtil.fullToTile(loc.x);
            int ty = MisoUtil.fullToTile(loc.y);
            Point ts = MisoUtil.tileToScreen(_metrics, tx, ty, new Point());

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     */
    public Portal getPortal (int fullX, int fullY)
    {
        Iterator<Portal> iter = _scene.getPortals();
        while (iter.hasNext()) {
            Portal portal = iter.next();
            StageLocation loc = (StageLocation) portal.loc;
            if (loc.x == fullX && loc.y == fullY) {
                return portal;
            }
        }

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                throws Exception
        {
            super.begin(namespace, name, attributes);


            // create the empty Location in the Portal
            Portal p = (Portal) digester.peek();
            p.loc = _ruleset.createLocation();
        }

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    {
        @Override
        public void begin (String namespace, String name, Attributes attrs)
            throws Exception
        {
            Portal portal = (Portal) digester.peek();
            Class<?> portalClass = portal.getClass();
            Location loc = portal.loc;
            Class<?> locClass = loc.getClass();


            // iterate over the attributes, setting public fields where applicable
            for (int ii = 0; ii < attrs.getLength(); ii++) {

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            throw new InvocationException(SpotCodes.INTERNAL_ERROR);
        }


        // obtain the destination scene and location id
        SpotScene rss = (SpotScene)srcmgr.getScene();
        Portal dest = rss.getPortal(portalId);


        // give the source scene manager a chance to do access control
        String errmsg = srcmgr.mayTraversePortal(body, dest);
        if (errmsg != null) {
            throw new InvocationException(errmsg);
        }


        // make sure this portal has valid info
        if (dest == null || !dest.isValid()) {
            log.warning("Traverse portal with invalid portal",
                "user", body.who(), "scene", srcmgr.where(), "pid", portalId, "portal", dest,
                "portals", rss.getPortals());
            throw new InvocationException(SpotCodes.NO_SUCH_PORTAL);
        }

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                "sSceneId", clSceneId, "cSceneId", sceneId);
            return false;
        }


        // find the portal they're talking about
        Portal dest = scene.getPortal(portalId);
        if (dest == null) {
            log.warning("Requested to traverse non-existent portal",
                "portalId", portalId, "portals", scene.getPortals());
            return false;
        }

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    /**
     * Give our new body a starting location.
     */
    protected void assignStartingLocation (BodyObject body)
    {
        Portal from = _enterers.remove(body.getOid());
        Portal entry;
        if (from != null && from.targetPortalId != -1) {
            entry = _sscene.getPortal(from.targetPortalId);
            if (entry == null) {
                log.warning("Body mapped at invalid portal",
                    "where", where(), "who", body.who(), "from", from);

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        // select the text edit field
        _portalText.setCaretPosition(0);
        _portalText.moveCaretPosition(text.length());


        // select the default entrance check box appropriately
        Portal entry = _scene.getDefaultEntrance();
        _entrance.setSelected(entry == null ||
                              entry.portalId == _port.portalId);


        // request the keyboard focus so that the destination scene
        // name can be typed immediately

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    /**
     * Deletes the portal at the specified full coordinates.
     */
    public void deletePortal (int x, int y)
    {
        Portal port = getPortal(x, y);
        if (port != null) {
            _scene.removePortal(port);
            recomputePortals();
            recomputeVisible();
        }

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Related Classes of com.threerings.whirled.spot.data.Portal

com.threerings.stage.client.StageScenePanel

com.threerings.stage.server.StageSceneManager

com.threerings.stage.tools.editor.EditorScenePanel

com.threerings.stage.tools.editor.PortalDialog

com.threerings.whirled.spot.client.SpotSceneDirector

com.threerings.whirled.spot.server.SpotSceneManager

com.threerings.whirled.spot.server.SpotSceneRegistry

com.threerings.whirled.spot.tools.xml.SpotSceneRuleSet$PortalCreateRule

com.threerings.whirled.spot.tools.xml.SpotSceneRuleSet$PortalFieldsRule

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