5914ed2ab5
Updated Release Archive. Fixed Mage-killer prereqs. Removed old LETO & ConvoCC related files. Added organized spell scroll store. Fixed Gloura spellbook. Various TLK fixes. Reorganized Repo. Removed invalid user folders. Added DocGen back in.
88 lines
3.1 KiB
Plaintext
88 lines
3.1 KiB
Plaintext
/*
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----------------
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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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} |