private void renderCalloutsLayer() {
int numOfInfoLines = 0;
int offset = 0;
// Print mouse coordinates
Callout mousePointer = calloutsUpdater.getMousePointerCallout();
if (mousePointer != null) {
drawString(
mousePointer.getText(),
(int) mousePointer.getPosition().getX(),
(int) mousePointer.getPosition().getY(),
(float) 0.0,
mousePointer.getColor());
}
// Print all other callouts
synchronized (calloutsUpdater.getPrintableCallouts()) {
for (Callout callout : calloutsUpdater.getPrintableCallouts()) {
// display multiple info callouts on different lines
if (callout.getGroup().equalsIgnoreCase("info")) {
offset = (numOfInfoLines * 50);
numOfInfoLines++;
drawString(
callout.getText(),
(int) callout.getPosition().getX(),
(int) callout.getPosition().getY() + offset,
(float) 0.0,
callout.getColor());
} else {
drawString(
callout.getText(),
(int) callout.getPosition().getX(),
(int) callout.getPosition().getY(),
(float) 0.0,
callout.getColor());
}
// limit to the last 10 most recent lines
if (numOfInfoLines > 10) {
return;
}
}
}
}
/** @param edit */
@Override
public void setRoomEditMode(boolean edit) {
roomEditMode = edit;
if (roomEditMode) {
Callout callout =
new Callout(
this.getClass().getCanonicalName(),
"info",
I18n.msg("environment_editing_instructions")
+ ":\n"
+ "- "
+ I18n.msg("environment_editing_instructions_add_new_room")
+ "\n"
+ "- "
+ I18n.msg("environment_editing_instructions_change_room_shape")
+ "\n"
+ "- "
+ I18n.msg("environment_editing_instructions_remove_room")
+ "\n"
+ "- "
+ I18n.msg("environment_editing_instructions_create_draggable_point")
+ "\n"
+ "- "
+ I18n.msg("environment_editing_instructions_delete_draggable_point")
+ "\n",
100,
200,
0,
-1);
createCallout(callout);
createHandles(null);
// find the first room and select it
Room selectedRoom = getCurrEnv().getRooms().get(0);
if (selectedRoom != null) {
setSelectedZone(selectedRoom);
}
} else {
handles.clear();
indicators.clear();
selectedZone = null;
calloutsUpdater.clearAll();
}
setNeedRepaint(true);
}
/** @param e */
@Override
public void mouseMoved(MouseEvent e) {
if (!roomEditMode) {
EnvObjectLogic obj = mouseOnObject(e.getPoint());
if ((obj == null) && (selectedObject != null)) {
removeIndicators();
mouseExitsObject(selectedObject);
calloutsUpdater.clear("object.description");
}
if (obj != null) {
// addIndicator(cachedShapes.get(obj));
if (obj != selectedObject) {
mouseEntersObject(obj);
selectedObject = obj;
}
}
} else { // in edit mode but no dragging
if (!inDrag) {
Point mouse = toRealCoords(e.getPoint());
// create a callout which says the coordinates of the mouse in the environment (centimeters)
Callout callout =
new Callout(
this.getClass().getCanonicalName(),
"mouse",
(int) mouse.getX() + "cm," + (int) mouse.getY() + "cm",
(int) mouse.getX(),
(int) mouse.getY(),
0,
-1);
createCallout(callout);
repaint();
}
}
}
/** @param e */
@Override
public void mouseClicked(MouseEvent e) {
if (!roomEditMode) {
EnvObjectLogic obj = mouseOnObject(e.getPoint());
if (obj != null) {
// single click on an object
if (e.getButton() == MouseEvent.BUTTON1) {
if (e.getClickCount() == 1) {
mouseClickObject(obj);
} else {
// double click on an object
if (e.getClickCount() == 2) {
mouseDoubleClickObject(obj);
}
}
} else {
// right click on an object
if (e.getButton() == MouseEvent.BUTTON3) {
if (e.getClickCount() == 1) {
mouseRightClickObject(obj);
}
}
}
} else {
removeIndicators();
calloutsUpdater.clearAll();
}
} else { // if edit mode
removeIndicators();
calloutsUpdater.clearAll();
toRealCoords(e.getPoint());
// click on an handle in edit mode
Handle clickedHandle = mouseOnHandle(e.getPoint());
// single right click
if (clickedHandle != null) {
if ((e.getClickCount() == 1) && (e.getButton() == MouseEvent.BUTTON1)) {
clickedHandle.setSelected(true);
} else {
// double right click
if ((e.getClickCount() == 2) && (e.getButton() == MouseEvent.BUTTON1)) {
clickedHandle.addAdiacent();
setSelectedZone(clickedHandle.getZone());
} else {
// single left click
if ((e.getClickCount() == 1) && (e.getButton() == MouseEvent.BUTTON3)) {
clickedHandle.remove();
setSelectedZone(clickedHandle.getZone());
}
}
}
} else {
// click on a zone in edit mode if no handle is selected
ZoneLogic zone = mouseOnZone(e.getPoint());
if (zone != null) {
Callout callout =
new Callout(
this.getClass().getCanonicalName(),
"info",
I18n.msg("room_zone_selected") + " [" + zone.getPojo().getName() + "]",
50,
150,
0,
-1);
createCallout(callout);
setSelectedZone(zone);
} else {
handles.clear();
// createHandles(null);
}
}
setNeedRepaint(true);
}
}
/** @param callout */
@Override
public void createCallout(Callout callout) {
calloutsUpdater.addCallout(callout);
}
private void clear() {
this.indicators.clear();
calloutsUpdater.clearAll();
this.backgroundChanged = true;
}