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BoA BUGS v6.0 in Blades of Avernum
Amyth
Shaper
Member # 7472
 written Saturday, September 9 2006 16:36 Profile Homepage #28
Yes, I'm sure. I ran this call dozens of times, with an error as the result to each. I also ran this once with a variable set specifically to 20, which was a living creature. It still returned an error.

Since the call DOES work with a function, one insane, yet simple work-around is to use the get_ran call in place of the variable like this:
dist_to_char(get_ran(1,x,x)); Where x equals the variable. This produces the same result as writing the variable itself. Without the error, of course. :D

Though it probably doesn't help that the script I'm using it in is failing to work. But that is a problem with the targeting system.

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Amnesia • Dilecia • The Empire's New Grove • Express Delivery
Twilight Valley • Witch Hunt • Where the Rivers Meet
Posts: 2686 | Registered: Friday, September 8 2006 07:00
A couple questions about Alvarny in GF-2 in Geneforge Series
Amyth
Shaper
Member # 7472
 written Saturday, September 9 2006 13:46 Profile Homepage #1
If I remember right, Seli is in Medab proper, wandering somewhere near the entrance to the town hall. I remember, because he is human.

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I tried to think of something witty to put here.

Needless to say, I failed.
Posts: 2686 | Registered: Friday, September 8 2006 07:00
cant get to annatolia in Avernum 4
Amyth
Shaper
Member # 7472
 written Saturday, September 9 2006 13:15 Profile Homepage #2
You need to win three fights in the arena. Make sure to talk to the arena ogre after the third fight.

EDIT: Sorry Stareye, I didn't notice your post. I have checked the script for that zone, and it's three wins, not two.

[ Saturday, September 09, 2006 13:22: Message edited by: Nioca ]

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Amnesia • Dilecia • The Empire's New Grove • Express Delivery
Twilight Valley • Witch Hunt • Where the Rivers Meet • Foul Hordes
Posts: 2686 | Registered: Friday, September 8 2006 07:00
Creature Script Targeting Trouble in Blades of Avernum Editor
Amyth
Shaper
Member # 7472
 written Saturday, September 9 2006 11:57 Profile Homepage #0
I'm having some trouble with getting a target in a new creature script I've designed. No matter how I try, the only way I can even get the script to register that an enemy is nearby is by attacking the creature who has the script. Then, even though it has a target, it won't go to state 3 (attacking state), or engage the target. I can't see what could be causing the problem, as an error never appears, and everything should be functioning normally.
begincreaturescript;

variables;

short i,target,r,m,t,rand;
short protector = -1;
short myattitude;
short abort = 0;
short scan;
short melee_or_missile = 0;

body;

beginstate INIT_STATE;
// Check for improperly set memory cells.

if (get_memory_cell(0) > 2) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 0)",1);
print_str_color(" Valid movement types are 0-2.",1);
}

if (get_memory_cell(1) > 1855) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 1)",1);
}

if (get_memory_cell(2) > 255) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 2)",1);
}

if (get_memory_cell(3) > 199) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 3)",1);
print_str_color(" Valid dialogue nodes are 0-199.",1);
}

if (get_memory_cell(4) + get_level(my_number()) > 100) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 4)",1);
print_str_color(" A creature's level cannot exceed 100.",1);
}

if (get_memory_cell(5) > 39) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 5)",1);
print_str_color(" Valid abilities are 0-39.",1);
}

if ((get_memory_cell(5) == 25) || (get_memory_cell(5) == 31)) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 5)",1);
print_str_color(" Invalid ability.",1);
}

if (get_memory_cell(6) > 3) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 6)",1);
print_str_color(" Valid strategies are 0-3.",1);
}

if (get_memory_cell(7) > 498) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 7)",1);
print_str_color(" Valid items are 0-498.",1);
}

if (get_memory_cell(8) > 34) {
abort = TRUE;
print_str_color("elitenpc Error: Invalid memory cell value. (cell 8)",1);
print_str_color(" Valid statuses are 0-34.",1);
}

if (abort)
end();

// Next we set certain variables.

// Melee_or_missile checks whether the creature is a melee or missile combatant.
// This is important when scanning for targets.
if ((item_type_in_slot(my_number(),2) > 0) || (get_stat(ME,11) > 0) || (get_stat(ME,12) > 3))
melee_or_missile = 1;

// This one is the creature's attitude. This is to work around a bug.
myattitude = get_attitude(ME);

// Now we set some important characteristics about myself.

// Can I move?
if (get_memory_cell(0) == 2)
set_mobility(ME,0);

// Do I recieve a level bonus?
set_level(ME,get_level(my_number()) + get_memory_cell(4));

// Do I get a special ability?
if (get_memory_cell(5) > 0)
set_special_ability(get_memory_cell(5));

// Activate my permanent status, if I have one.
if (get_memory_cell(8) > 0) {
if (get_memory_cell(8) < 32)
set_char_status(ME,get_memory_cell(8) - 1,250,1,0);
if (get_memory_cell(8) == 33)
set_char_status(ME,1,-250,1,0);
if (get_memory_cell(8) == 34)
set_char_status(ME,2,-250,1,0);
if (get_memory_cell(8) == 35)
set_char_status(ME,3,-250,1,0);
}

break;

beginstate DEAD_STATE;
if (abort)
end();

// What should happen when I die?
// If cells 1 and 2 are 0, nothing.
if (get_memory_cell(1) + get_memory_cell(2) == 0)
end();

// If cell 1 is less than 300, set a flag to 1.
if (get_memory_cell(1) < 300) {
set_flag(get_memory_cell(get_memory_cell(1),get_memory_cell(2),1)
end(); }

// If cell 1 is a value between 310 and 400, call a state.
if ((get_memory_cell(1) > 309) && (get_memory_cell(1) < 401)) {
if (get_memory_cell(2) == 1)
run_scenario_script(get_memory_cell(1));
else run_town_script(get_memory_cell(1));
end(); }

break;

beginstate START_STATE;
if (abort)
end();

// Sustain my permanent status, if I have one.
if (get_memory_cell(8) > 0) {
if (get_memory_cell(8) < 32)
set_char_status(ME,get_memory_cell(8) - 1,250,1,0);
if (get_memory_cell(8) == 33)
set_char_status(ME,1,-250,1,0);
if (get_memory_cell(8) == 34)
set_char_status(ME,2,-250,1,0);
if (get_memory_cell(8) == 35)
set_char_status(ME,3,-250,1,0);
}

// Has one of my comrades found a target?
if (my_current_message() == 1)
alert_char(ME);

// If I have a target for some reason, go attack it
if (target_ok()) {
if (dist_to_char(get_target()) <= 16) {
scan = get_current_tick();
broadcast_char_message(8,1,1)
set_state(3); }
else set_target(ME,-1);
}

// Have I been hit by nearby living creature? Strike back!
if (who_hit_me() >= 0) {
if (dist_to_char(who_hit_me()) <= 2 && char_ok(who_hit_me()) == TRUE) {
set_target(ME,who_hit_me());
scan = get_current_tick();
broadcast_char_message(8,1,1);
set_state(3);
}
}

// If no one close, we defend ourselves against ranged attackers.
if (who_hit_me() >= 0) {
// Target may have been killed since it struck.
if (char_ok(who_hit_me()) == TRUE) {
set_target(ME,who_hit_me());
scan = get_current_tick();
broadcast_char_message(8,1,1);
set_state(3);
}
}

// Start looking for a target.

if (melee_or_missile == 0) {
r = 1;
while (r < 8) {
select_target(ME,r,2);
if (target_ok())
select_target(ME,r,1);
if (target_ok())
select_target(ME,r,0);
if (target_ok()) {
scan = get_current_tick();
broadcast_char_message(8,1,1);
set_state(3); }
r = r + 2; }
}
if (melee_or_missile == 1) {
select_target(ME,8,2);
if (target_ok())
select_target(ME,8,1);
if (target_ok())
select_target(ME,8,0);
if (target_ok()) {
scan = get_current_tick();
broadcast_char_message(8,1,1);
set_state(3); }
}

// Finally, if I've been hit, but can't find a target, we hunt
// down the attacker. (This undermines a popular strategy of
// hasting an archer, having him fire into the room, and then
// stepping back out so that the creature won't fight back.)
if (who_hit_me() >= 0) {
// Attacker may have been killed since it struck.
if (char_ok(who_hit_me()) == TRUE) {
approach_char(ME,who_hit_me(),0); }
}

// Do I have someone to protect me? Then stay close to it till my health is
// at least %50 of its maximum value. If I'm wounded badly, find someone to
// protect me untill my health is at least %50. Otherwise, just peacefully
// move around.

// A part of this code may seem odd, but it's to avoid a major bug with the call
// 'dist_to_char'. Apparently, it can't accept variables without breaking down.

if ((get_health(ME) >= get_max_health(ME) / 2) || ((can_see_char(protector) == 0)
&& (dist_to_char(get_ran(protector,protector,1)) > 5))) {
protector = -1; }

if ((get_health(ME) < get_max_health(ME) / 3) && (protector == -1) && (enemies_nearby(20) == 0)) {
// Am I friendly or neutral? Then find a good character to protect me.
// (Maybe even the party!)
if (myattitude <= 4) {
// Dodging yet another bug with the call 'get_nearest_good_char'.
// If you use this call with a friendly or neutral character, the
// call will return the number of the character running the script.
// Therefore, we switch the attitude of the creature momentarily so
// the call works correctly, then switch it back.
set_attitude(ME,10);
protector = get_nearest_good_char(5);
set_attitude(ME,myattitude); }
// Am I hostile? Then find an evil character to protect me.
else if (myattitude >= 10) {
// The call 'get_nearest_evil_char' has this problem as well.
set_attitude(ME,3);
protector = get_nearest_evil_char(5);
set_attitude(ME,myattitude); }
if (approach_char(ME,protector,2) == 1) {
fidget(ME,60);
}

}

// Otherwise, just peacefully move around. Go back to start, if I'm too far
// from where I started and on't have a protector.
if ((protector == -1) && ((my_dist_from_start() >= 6) || ((my_dist_from_start() > 0) && (get_memory_cell(0) > 0)))) {
if (get_ran(1,1,100) < 40) {
return_to_start(ME,1);
}
} else if (get_memory_cell(0) == 0) {
fidget(ME,45);
}

// if we're in combat and the above didn't give me anything to do, just
// stop now. Otherwise, game will keep running script, and that eats up CPU time.
if (am_i_doing_action() == FALSE) {
end_combat_turn();
}
break;

beginstate 3; // attacking
if (abort)
end();

// Sustain my permanent status, if I have one.
if (get_memory_cell(8) > 0) {
if (get_memory_cell(8) < 32)
set_char_status(ME,get_memory_cell(8) - 1,250,1,0);
if (get_memory_cell(8) == 33)
set_char_status(ME,1,-250,1,0);
if (get_memory_cell(8) == 34)
set_char_status(ME,2,-250,1,0);
if (get_memory_cell(8) == 35)
set_char_status(ME,3,-250,1,0);

// Should I scan for a new target?
if (tick_difference(scan,get_current_tick()) > 3) {
if (melee_or_missile == 0) {
select_target(ME,1,2);
if (target_ok())
select_target(ME,1,1);
if (target_ok())
select_target(ME,1,0);
}
if (melee_or_missile == 1) {
select_target(ME,8,2);
if (target_ok())
select_target(ME,8,1);
if (target_ok())
select_target(ME,8,0);
}

// Is my current target ok?
if (target_ok() == FALSE) {
// Do I have another target nearby?
select_target(ME,2,2);
if (target_ok())
select_target(ME,2,1);
if (target_ok())
select_target(ME,2,0);
// If I don't, go back to the start state.
if (target_ok())
set_state(START_STATE);
else scan = get_current_tick();
}
do_attack_tactic(get_memory_cell(6));

break;

beginstate TALKING_STATE;

if (get_memory_cell(3) > 0)
begin_talk_mode(get_memory_cell(3));
else print_str("Talking: It doesn't respond.");

break;
I think the problem is in either the start state or the attacking state. Any ideas? :confused:

EDIT: Modified one of the conditionals, because it caused the width of the post to get mildly out of control. Also added my signature. :)

[ Saturday, September 09, 2006 13:32: Message edited by: Nioca ]

--------------------
Scenarios need reviews! Please rate these scenarios at the CSR after playing them!
Amnesia • Dilecia • The Empire's New Grove • Express Delivery
Twilight Valley • Witch Hunt • Where the Rivers Meet • Foul Hordes
Posts: 2686 | Registered: Friday, September 8 2006 07:00
BoA BUGS v6.0 in Blades of Avernum
Amyth
Shaper
Member # 7472
 written Saturday, September 9 2006 07:04 Profile Homepage #25
If you inflict acid or poison damage with the damage_char call, it bypasses the corresponding resistances. In other words, if you hit a creature with 100 acid damage with the above call, the creature will take 100 damage regardless of the creatures acid resistance.

Also, there is a glitch with the call dist_to_char. If you use a variable for which_char, the whole script breaks down.

--------------------
Scenarios need reviews! Please rate these scenarios at the CSR after playing them!
Amnesia • Dilecia • The Empire's New Grove • Express Delivery
Twilight Valley • Witch Hunt • Where the Rivers Meet
Posts: 2686 | Registered: Friday, September 8 2006 07:00

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