mechdisplay.java

MegaMek is a networked Java clone of BattleTech, a turn-based sci-fi boardgame for 2+ players. Fight

            wRangeR.setOpaque(true);
            wToHitR = new JLabel("---", JLabel.CENTER); //$NON-NLS-1$
            wToHitR.setOpaque(true);

            c.weightx = 0.0;
            c.insets = new Insets(2, 9, 1, 1);
            c.gridx = 0;
            c.gridy = 7;
            c.gridwidth = 1;
            ((GridBagLayout) getLayout()).setConstraints(wTargetL, c);
            add(wTargetL);

            c.insets = new Insets(2, 1, 1, 9);
            c.gridx = 1;
            c.gridy = 7;
            c.gridwidth = GridBagConstraints.REMAINDER;
            ((GridBagLayout) getLayout()).setConstraints(wTargetR, c);
            add(wTargetR);

            c.insets = new Insets(1, 9, 1, 1);
            c.gridx = 0;
            c.gridy = 8;
            c.gridwidth = 1;
            ((GridBagLayout) getLayout()).setConstraints(wRangeL, c);
            add(wRangeL);

            c.insets = new Insets(1, 1, 1, 9);
            c.gridx = 1;
            c.gridy = 8;
            c.gridwidth = GridBagConstraints.REMAINDER;
            ((GridBagLayout) getLayout()).setConstraints(wRangeR, c);
            add(wRangeR);

            c.insets = new Insets(1, 9, 1, 1);
            c.gridx = 0;
            c.gridy = 9;
            c.gridwidth = 1;
            ((GridBagLayout) getLayout()).setConstraints(wToHitL, c);
            add(wToHitL);

            c.insets = new Insets(1, 1, 1, 9);
            c.gridx = 1;
            c.gridy = 9;
            c.gridwidth = GridBagConstraints.REMAINDER;
            ((GridBagLayout) getLayout()).setConstraints(wToHitR, c);
            add(wToHitR);

            // to-hit text
            toHitText = new JTextArea("", 2, 20); //$NON-NLS-1$
            toHitText.setEditable(false);

            c.insets = new Insets(1, 9, 15, 9);
            c.gridx = 0;
            c.gridy = 10;
            c.gridwidth = GridBagConstraints.REMAINDER;
            ((GridBagLayout) getLayout()).setConstraints(toHitText, c);
            add(toHitText);

            setBackGround();

        }

        private void setBackGround() {
            Image tile = getToolkit().getImage(IMAGE_DIR + "/tile.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            int b = BackGroundDrawer.TILING_BOTH;
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_HORIZONTAL |
                    BackGroundDrawer.VALIGN_TOP;
            tile = getToolkit().getImage(IMAGE_DIR + "/h_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_HORIZONTAL |
                    BackGroundDrawer.VALIGN_BOTTOM;
            tile = getToolkit().getImage(IMAGE_DIR + "/h_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_VERTICAL |
                    BackGroundDrawer.HALIGN_LEFT;
            tile = getToolkit().getImage(IMAGE_DIR + "/v_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.TILING_VERTICAL |
                    BackGroundDrawer.HALIGN_RIGHT;
            tile = getToolkit().getImage(IMAGE_DIR + "/v_line.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_TOP |
                    BackGroundDrawer.HALIGN_LEFT;
            tile = getToolkit().getImage(IMAGE_DIR + "/tl_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_BOTTOM |
                    BackGroundDrawer.HALIGN_LEFT;
            tile = getToolkit().getImage(IMAGE_DIR + "/bl_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_TOP |
                    BackGroundDrawer.HALIGN_RIGHT;
            tile = getToolkit().getImage(IMAGE_DIR + "/tr_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

            b = BackGroundDrawer.NO_TILING |
                    BackGroundDrawer.VALIGN_BOTTOM |
                    BackGroundDrawer.HALIGN_RIGHT;
            tile = getToolkit().getImage(IMAGE_DIR + "/br_corner.gif"); //$NON-NLS-1$
            PMUtil.setImage(tile, this);
            addBgDrawer(new BackGroundDrawer(tile, b));

        }

        /**
         * updates fields for the specified mech
         * <p/>
         * fix the ammo when it's added
         */
        public void displayMech(Entity en) {

            // Grab a copy of the game.
            IGame game = clientgui.getClient().game;

            // update pointer to weapons
            entity = en;

            int currentHeatBuildup = en.heat // heat from last round
                    + en.getEngineCritHeat() // heat engine crits will add
                    + en.heatBuildup; // heat we're building up this round
            if (en instanceof Mech) {
                if (en.infernos.isStillBurning()) { // hit with inferno ammo
                    currentHeatBuildup += en.infernos.getHeat();
                }
                if (!((Mech) en).hasLaserHeatSinks()) {
                    // extreme temperatures.
                    if (game.getOptions().intOption("temperature") > 0) {
                        currentHeatBuildup += game.getTemperatureDifference();
                    } else {
                        currentHeatBuildup -= game.getTemperatureDifference();
                    }
                }
            }
            Coords position = entity.getPosition();
            if (!en.isOffBoard() && position != null) {
                IHex hex = game.getBoard().getHex(position);
                if (hex.terrainLevel(Terrains.FIRE) == 2) {
                    currentHeatBuildup += 5; // standing in fire
                }
                if (hex.terrainLevel(Terrains.MAGMA) == 1) {
                    currentHeatBuildup += 5;
                } else if (hex.terrainLevel(Terrains.MAGMA) == 2) {
                    currentHeatBuildup += 10;
                }
            }
            if (en instanceof Mech && en.isStealthActive()) {
                currentHeatBuildup += 10; // active stealth heat
            }

            // update weapon list
            ((DefaultListModel) weaponList.getModel()).removeAllElements();
            m_chAmmo.removeAll();
            m_chAmmo.setEnabled(false);

            for (int i = 0; i < entity.getWeaponList().size(); i++) {
                Mounted mounted = entity.getWeaponList().get(i);
                WeaponType wtype = (WeaponType) mounted.getType();
                StringBuffer wn = new StringBuffer(mounted.getDesc());
                wn.append(" ["); //$NON-NLS-1$
                wn.append(en.getLocationAbbr(mounted.getLocation()));
                if (mounted.isSplit()) {
                    wn.append('/'); //$NON-NLS-1$
                    wn.append(en.getLocationAbbr(mounted.getSecondLocation()));
                }
                wn.append(']'); //$NON-NLS-1$
                // determine shots left & total shots left
                if (wtype.getAmmoType() != AmmoType.T_NA
                        && !wtype.hasFlag(WeaponType.F_ONESHOT)) {
                    int shotsLeft = 0;
                    if (mounted.getLinked() != null
                            && !mounted.getLinked().isDumping()) {
                        shotsLeft = mounted.getLinked().getShotsLeft();
                    }

                    EquipmentType typeUsed = null;
                    if (mounted.getLinked() != null) {
                        typeUsed = mounted.getLinked().getType();
                    }

                    int totalShotsLeft = entity.getTotalMunitionsOfType(typeUsed);

                    wn.append(" ("); //$NON-NLS-1$
                    wn.append(shotsLeft);
                    wn.append('/'); //$NON-NLS-1$
                    wn.append(totalShotsLeft);
                    wn.append(')'); //$NON-NLS-1$
                }

                // MG rapidfire
                if (mounted.isRapidfire()) {
                    wn.append(Messages.getString("MechDisplay.rapidFire")); //$NON-NLS-1$
                }

                // Hotloaded Missile Launchers
                if (mounted.isHotLoaded()) {
                    wn.append(Messages.getString("MechDisplay.isHotLoaded")); //$NON-NLS-1$
                }

                // Fire Mode - lots of things have variable modes
                if (wtype.hasModes()) {
                    wn.append(' ');
                    wn.append(mounted.curMode().getDisplayableName()); //$NON-NLS-1$
                }
                ((DefaultListModel) weaponList.getModel()).addElement(wn.toString());
                if (mounted.isUsedThisRound() && game.getPhase() == mounted.usedInPhase()
                        && game.getPhase() == IGame.PHASE_FIRING) {
                    // add heat from weapons fire to heat tracker
                    currentHeatBuildup += wtype.getHeat() * mounted.howManyShots();
                }
            }

            // This code block copied from the MovementPanel class,
            //  bad coding practice (duplicate code).
            int heatCap = en.getHeatCapacity();
            int heatCapWater = en.getHeatCapacityWithWater();
            String heatCapacityStr = Integer.toString(heatCap);

            if (heatCap < heatCapWater) {
                heatCapacityStr = heatCap + " [" + heatCapWater + ']'; //$NON-NLS-1$ //$NON-NLS-2$
            }
            // end duplicate block

            String heatText = Integer.toString(currentHeatBuildup);
            if (currentHeatBuildup > en.getHeatCapacityWithWater()) {
                heatText += "*"; // overheat indication //$NON-NLS-1$
            }
            // check for negative values due to extreme temp
            if (currentHeatBuildup < 0) {
                currentHeatBuildup = 0;
            }
            currentHeatBuildupR.setText(heatText + " (" + heatCapacityStr + ')'); //$NON-NLS-1$ //$NON-NLS-2$

            // If MaxTech range rules are in play, display the extreme range.
            if (game.getOptions().booleanOption("maxtech_range")) { //$NON-NLS-1$
                wExtL.setVisible(true);
                wExtR.setVisible(true);
            } else {
                wExtL.setVisible(false);
                wExtR.setVisible(false);
            }
        }

        /**
         * Selects the weapon at the specified index in the list
         */
        public void selectWeapon(int wn) {
            if (wn == -1) {
                weaponList.setSelectedIndex(-1);
                return;
            }
            int index = entity.getWeaponList().indexOf(entity.getEquipment(wn));
            weaponList.setSelectedIndex(index);
            displaySelected();
        }

        /**
         * Selects the weapon at the specified index in the list
         */
        public int getSelectedWeaponNum() {
            int selected = weaponList.getSelectedIndex();
            if (selected == -1) {
                return -1;
            }
            return entity.getEquipmentNum(entity.getWeaponList().get(selected));
        }

        /**
         * displays the selected item from the list in the weapon
         * display panel.
         */
        private void displaySelected() {
            // short circuit if not selected
            if (weaponList.getSelectedIndex() == -1) {
                m_chAmmo.removeAll();
                m_chAmmo.setEnabled(false);
                wNameR.setText(""); //$NON-NLS-1$
                wHeatR.setText("--"); //$NON-NLS-1$
                wDamR.setText("--"); //$NON-NLS-1$
                wMinR.setText("---"); //$NON-NLS-1$
                wShortR.setText("---"); //$NON-NLS-1$
                wMedR.setText("---"); //$NON-NLS-1$
                wLongR.setText("---"); //$NON-NLS-1$
                wExtR.setText("---"); //$NON-NLS-1$
                return;
            }
            Mounted mounted = entity.getWeaponList().get(weaponList.getSelectedIndex());
            WeaponType wtype = (WeaponType) mounted.getType();
            // update weapon display
            wNameR.setText(mounted.getDesc());
            wHeatR.setText(wtype.getHeat() + ""); //$NON-NLS-1$
            if (wtype.getDamage() == WeaponType.DAMAGE_MISSILE) {
                wDamR.setText(Messages.getString("MechDisplay.Missile")); //$NON-NLS-1$
            } else if (wtype.getDamage() == WeaponType.DAMAGE_VARIABLE) {
                wDamR.setText(Messages.getString("MechDisplay.Variable")); //$NON-NLS-1$
            } else if (wtype.getDamage() == WeaponType.DAMAGE_SPECIAL) {
                wDamR.setText(Messages.getString("MechDisplay.Special")); //$NON-NLS-1$
            } else if (wtype.getDamage() == WeaponType.DAMAGE_ARTILLERY) {
                StringBuffer damage = new StringBuffer();
                damage.append(Integer.toString(wtype.getRackSize()))
                        .append('/')
                        .append(Integer.toString(wtype.getRackSize() / 2));
                wDamR.setText(damage.toString());
            } else {
                wDamR.setText(Integer.toString(wtype.getDamage()));
            }