Module: DeNGVaT 1.01, by SSH
DEbug & Named Global VAriables/Timers
Download DeNGVaT as a zip file
Author
Andrew MacCormack (SSH)
Please use the messaging function on the AGS forums to contact
me about problems with this module
Abstract
Provides named global integers, timers, strings and a
debug GUI for them
Dependencies
AGS 2.71 or later
The DENGVAT.GUE file that should be distributed with this module
Functions
Timer.Set(String timer, int n, optional bool always);
This function sets the timer to the specified value,
given in game ticks. If always is set true, this counts
down in the repeatedly_execute_always, otherwise (default)
it counts down in repeatedly_execute. Note that even "always"
does not count during dialogs, and the default behaviour
is just liek normal AGS timers.
Timer.Sets(String timer, float n, optional bool always);
This function sets the timer to the specified value,
given in seconds.
Timer.Get(String timer);
This returns the current countdown value of the timer,
in game ticks. If no such timer exists, will return 0.
Timer.Done(String timer);
This returns true if the timer is finished, and will keep
returning true on future runs, until the timer is restarted.
Timer.Started(String timer);
This returns true if the timer has been started and has not
yet finished.
Timer.Expired(String timer);
This returns true if the timer is finished, and will
only do so once, until the timer is restarted and counts
back down again.
Global.Set(String name, int n);
This sets the value of the named global.
Global.Get(String name);
This returns the current value of the named global. If
no such global exists, will return 0.
Global.Inc(String name);
This increments the named global and returns the new value.
If no such global existed before, it sets it to 1.
Global.Dec(String name);
This decrements the named global and returns the new value.
If no such global existed before, it sets it to -1.
Global.Add(String name, int n);
This adds the given number to the named global, and returns
the new value. If no such global existed before, it returns n.
Global.Sub(String name, int n);
This subtracts the given number from the named global, and returns
the new value. If no such global existed before, it returns -n.
Global.Alias(String name, int globalint);
This marks the named global as tracking the specified AGS Global
Int number.
Global.Sets(String name, String s);
This sets a named global string, to the value given.
Global.Gets(String name);
This returns the value of the named global string, or
returns "" if no such string existed.
Global.Appends(String name, String s);
This appends the given string to the named global
string.
Debug GUI
The debug GUI is only enabled when AGD is in Debug mode.
Pressing Alt-D during a game brings up the Debug GUI.
Clicking tabs let you browse the timers, globals, or AGS
globalints.
Dragging the "DeNGVaT" logo lets you move the debug window.
Clicking the "x" lets you close the debug window.
Pressing Alt-C toggles the clickability of the window
Configuration
The DENGVAT_MAX_GLOBALS #define below sets the number of Globals allowed
and the number of timers. Timers and Globals live in different name spaces.
Example
Timer.Set("OldManDistracted", 300);
...
function oldman_interact() {
if (!Timer.Done("OldManDistracted")) {
player.AddInventory(iWatch);
Display("You managed to steal the old man's watch");
Global.Set("Criminal", 1);
}
}
Caveats
I want to add more debugging info to the GUI
Revision History
22 Dec 06: v1.0 First release of DeNGVaT module
10 Mar 08: v1.01 Fixed String insertion bug found by tolworthy
Licence
DeNGVaT AGS script module
Copyright (C) 2006, 2008 Andrew MacCormack
This module is licenced under the Creative Commons Attribution Share-alike
licence, (see http://creativecommons.org/licenses/by-sa/2.5/scotland/ )
which basically means do what you like as long as you credit me and don't
start selling modified copies of this module.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
In addition to the licences mentioned in the modules themselves, you may choose to use the following creative commons licence if you prefer for all AGS modules and open source code resources on my site.
This work is licenced under a Creative Commons Licence.