106 lines
5.7 KiB
Plaintext
106 lines
5.7 KiB
Plaintext
/*////////////////////////////////////////////////////////////////////////////////////////////////////
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// Script Name: ai_a_ambusher
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//////////////////////////////////////////////////////////////////////////////////////////////////////
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ai script for associates to ambush creatures by hiding or turning invisible.
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OBJECT_SELF is the creature running the ai.
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* This assumes we are not invisible since the ai_a_invisible script should fire if we are.
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*/////////////////////////////////////////////////////////////////////////////////////////////////////
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// Programmer: Philos
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//////////////////////////////////////////////////////////////////////////////////////////////////////
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#include "0i_actions"
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void main()
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{
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object oCreature = OBJECT_SELF;
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// Get the number of enemies that we are in melee combat with.
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int nInMelee = ai_GetNumOfEnemiesInRange(oCreature);
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object oNearestEnemy = GetLocalObject(oCreature, AI_ENEMY_NEAREST);
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if(AI_DEBUG) ai_Debug("ai_a_ambusher", "19", GetName(oCreature) + " is using ambusher tactics: " +
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" oNearestEnemy: " + GetName(oNearestEnemy) + " fDistance: " +
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FloatToString(GetDistanceBetween(oNearestEnemy, oCreature), 0, 2));
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if(GetDistanceBetween(oNearestEnemy, oCreature) > AI_RANGE_CLOSE)
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{
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// Has our master told us to not use magic?
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if(!ai_GetMagicMode(oCreature, AI_MAGIC_NO_MAGIC))
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{
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// If can turn invisible then we should probably do that!
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if(ai_UseTalent(oCreature, SPELL_IMPROVED_INVISIBILITY, oCreature)) return;
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if(ai_UseTalent(oCreature, SPELL_INVISIBILITY, oCreature)) return;
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if(ai_UseTalent(oCreature, SPELL_INVISIBILITY_SPHERE, oCreature)) return;
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if(ai_UseTalent(oCreature, SPELL_SANCTUARY, oCreature)) return;
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if(ai_UseTalent(oCreature, SPELL_ETHEREALNESS, oCreature)) return; // Greater Sanctuary
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if(ai_UseTalent(oCreature, SPELLABILITY_AS_IMPROVED_INVISIBLITY, oCreature)) return;
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if(ai_UseTalent(oCreature, SPELLABILITY_AS_INVISIBILITY, oCreature)) return;
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}
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}
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// Check the battle field to see if anyone see us?
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int nEnemyIndex = ai_GetNearestIndexThatSeesUs(oCreature);
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// If seen, can we try to hide now?
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if(nEnemyIndex)
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{
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// Check for an attacker and can they see through invisibility?
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object oAttacker = ai_GetEnemyAttackingMe(oCreature);
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int bCanSeeInvisible;
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if(oAttacker != OBJECT_INVALID)
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{
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bCanSeeInvisible = ai_GetHasEffectType(oAttacker, EFFECT_TYPE_SEEINVISIBLE);
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if(!bCanSeeInvisible) bCanSeeInvisible = ai_GetHasEffectType(oAttacker, EFFECT_TYPE_TRUESEEING);
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if(!bCanSeeInvisible) bCanSeeInvisible = GetHasFeat(FEAT_BLINDSIGHT_5_FEET, oCreature);
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if(!bCanSeeInvisible) bCanSeeInvisible = GetHasFeat(FEAT_BLINDSIGHT_10_FEET, oCreature);
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if(!bCanSeeInvisible) bCanSeeInvisible = GetHasFeat(FEAT_BLINDSIGHT_60_FEET, oCreature);
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}
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if(!bCanSeeInvisible)
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{
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if(GetHasFeat(FEAT_HIDE_IN_PLAIN_SIGHT, oCreature))
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{
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if(!GetActionMode(oCreature, ACTION_MODE_STEALTH))
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{
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if(AI_DEBUG) ai_Debug("ai_a_ambusher", "55", GetName(oCreature) + " is using hide in plain sight!");
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ClearAllActions(TRUE);
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SetActionMode(oCreature, ACTION_MODE_STEALTH, TRUE);
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return;
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}
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}
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// Does not have hide in plain sight.
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else
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{
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string sEnemyIndex = IntToString(nEnemyIndex);
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float fEnemyDistance = GetLocalFloat(oCreature, AI_ENEMY_RANGE + sEnemyIndex);
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if(AI_DEBUG) ai_Debug("ai_a_ambusher", "66", "fDistance: " + FloatToString(fEnemyDistance, 0, 2));
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if(fEnemyDistance > 20.0)
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{
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int bTried = GetLocalInt(oCreature, AI_TRIED_TO_HIDE);
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if(!bTried)
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{
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// Move away so we can hide.
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if(AI_DEBUG) ai_Debug("ai_a_ambusher", "73", GetName(oCreature) + " is trying to move away to hide!");
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SetActionMode(oCreature, ACTION_MODE_STEALTH, FALSE);
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object oEnemy = GetLocalObject(oCreature, AI_ENEMY + sEnemyIndex);
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ActionMoveAwayFromObject(oEnemy, TRUE, AI_RANGE_BATTLEFIELD);
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SetLocalInt(oCreature, AI_TRIED_TO_HIDE, 3);
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return;
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}
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else SetLocalInt(oCreature, AI_TRIED_TO_HIDE, GetLocalInt(oCreature, AI_TRIED_TO_HIDE) - 1);
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}
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// We have been seen by an enemy near us so drop stealth.
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else SetActionMode(oCreature, ACTION_MODE_STEALTH, FALSE);
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}
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}
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// The enemy can see through stealth so lets drop it.
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else SetActionMode(oCreature, ACTION_MODE_STEALTH, FALSE);
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}
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// We are not in stealth mode so and no one sees us so lets hide.
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else if(!GetActionMode(oCreature, ACTION_MODE_STEALTH))
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{
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// Use any hiding talents we have
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if(AI_DEBUG) ai_Debug("ai_a_ambusher", "97", GetName(oCreature) + " is trying to hide!");
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SetActionMode(oCreature, ACTION_MODE_STEALTH, TRUE);
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SetLocalInt(oCreature, AI_TRIED_TO_HIDE, 3);
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return;
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}
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// If we have givin up on stealth do our normal actions.
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string sScript = GetLocalString(oCreature, AI_DEFAULT_SCRIPT);
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if(sScript == "ai_a_ambusher" || sScript == "") sScript = "ai_a_default";
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if(AI_DEBUG) ai_Debug("ai_a_ambusher", "101", "Executing Script: " + sScript);
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ExecuteScript(sScript, oCreature);
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}
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