6ec137a24e
Updated AMS marker feats. Removed arcane & divine marker feats. Updated Dread Necromancer for epic progression. Updated weapon baseitem models. Updated new weapons for crafting & npc equip. Updated prefix. Updated release archive.
88 lines
3.1 KiB
Plaintext
88 lines
3.1 KiB
Plaintext
/*
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Deny Passage, Enter
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true_utr_dnypasa
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----------------
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4/9/06 by Stratovarius
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*/ /** @file
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Deny Passage
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Level: Perfected Map 4
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Range: 100 feet
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Area: 20' Radius
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Duration: 1 Minute
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Spell Resistance: No
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Save: None
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Metautterances: Extend
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You force an area to deny access to a group of creatures specified by your utterance.
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Hostile creatures cannot enter or exit the area of effect.
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*/
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#include "true_inc_trufunc"
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#include "true_utterhook"
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//#include "prc_alterations"
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void DoPush(object oTarget, object oTrueSpeaker, int nReverse = FALSE);
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void main()
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{
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SetAllAoEInts(UTTER_DENY_PASSAGE, OBJECT_SELF, GetSpellSaveDC());
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object oTarget = GetEnteringObject();
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// Only affect enemies/neutrals
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if (!GetIsFriend(oTarget, GetAreaOfEffectCreator()))
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{
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//Fire cast spell at event for the target
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SignalEvent(oTarget, EventSpellCastAt(GetAreaOfEffectCreator(), UTTER_DENY_PASSAGE));
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// Punt them out of the area
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DoPush(oTarget, OBJECT_SELF);
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}
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}
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void DoPush(object oTarget, object oTrueSpeaker, int nReverse = FALSE)
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{
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// Calculate how far the creature gets pushed
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float fDistance = FeetToMeters(10.0);
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// Determine if they hit a wall on the way
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location lTrueSpeaker = GetLocation(oTrueSpeaker);
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location lTargetOrigin = GetLocation(oTarget);
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vector vAngle = AngleToVector(GetRelativeAngleBetweenLocations(lTrueSpeaker, lTargetOrigin));
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vector vTargetOrigin = GetPosition(oTarget);
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vector vTarget = vTargetOrigin + (vAngle * fDistance);
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if(!LineOfSightVector(vTargetOrigin, vTarget))
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{
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// Hit a wall, binary search for the wall
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float fEpsilon = 1.0f; // Search precision
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float fLowerBound = 0.0f; // The lower search bound, initialise to 0
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float fUpperBound = fDistance; // The upper search bound, initialise to the initial distance
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fDistance = fDistance / 2; // The search position, set to middle of the range
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do{
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// Create test vector for this iteration
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vTarget = vTargetOrigin + (vAngle * fDistance);
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// Determine which bound to move.
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if(LineOfSightVector(vTargetOrigin, vTarget))
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fLowerBound = fDistance;
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else
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fUpperBound = fDistance;
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// Get the new middle point
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fDistance = (fUpperBound + fLowerBound) / 2;
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}while(fabs(fUpperBound - fLowerBound) > fEpsilon);
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}
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// Create the final target vector
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vTarget = vTargetOrigin + (vAngle * fDistance);
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// Move the target
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location lTargetDestination = Location(GetArea(oTarget), vTarget, GetFacing(oTarget));
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AssignCommand(oTarget, ClearAllActions(TRUE));
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AssignCommand(oTarget, JumpToLocation(lTargetDestination));
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} |