Further file organization

Further file organization

nwn/nwnprc/trunk/newspellbook/shd_myst_shdvsn.nss

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+/*
+14/02/19 by Stratovarius
+
+Shadow Vision
+
+Initiate, Veil of Shadows 
+Level/School: 4th/Transmutation 
+Range: Medium (100 ft. + 10 ft./level)
+Target: One creature with an Intelligence of 3 or higher 
+Duration: 1 round/level 
+Saving Throw: Will negates 
+Spell Resistance: Yes
+
+The subject’s vision overlaps the Plane of Shadow, causing him to see flickering images, areas of darkness, and other  visual discrepancies  with the material world.
+
+You impede the subject’s vision and its ability to determine what’s happening around it. The subject takes a –4 penalty on attack rolls, saves, and skill checks. In addition, you have total concealment with respect to the subject.
+*/
+
+#include "shd_inc_shdfunc"
+#include "shd_mysthook"
+#include "prc_inc_sp_tch"
+
+void main()
+{
+    if(!ShadPreMystCastCode()) return;
+
+    object oShadow      = OBJECT_SELF;
+    object oTarget      = PRCGetSpellTargetObject();
+    struct mystery myst = EvaluateMystery(oShadow, oTarget, METASHADOW_EXTEND);
+
+    if(myst.bCanMyst)
+    {
+        myst.nPen = ShadowSRPen(oShadow, myst.nShadowcasterLevel);
+        
+        SignalEvent(oTarget, EventSpellCastAt(oShadow, myst.nMystId));
+        
+        // Only creatures, and PvP check.
+        if(!GetIsReactionTypeFriendly(oTarget))
+        {
+            // Check Spell Resistance
+            if(!PRCDoResistSpell(oShadow, oTarget, myst.nPen))
+            {   
+                if (!PRCMySavingThrow(SAVING_THROW_WILL, oTarget, GetShadowcasterDC(oShadow), SAVING_THROW_TYPE_MIND_SPELLS))
+                {
+                    myst.fDur = 6.0 * myst.nShadowcasterLevel;       
+                    if(myst.bExtend) myst.fDur *= 2;
+                    
+                    myst.eLink = EffectLinkEffects(EffectMissChance(50), EffectAttackDecrease(4));
+                    myst.eLink = EffectLinkEffects(myst.eLink, EffectSavingThrowDecrease(SAVING_THROW_ALL, 4));
+                    myst.eLink = EffectLinkEffects(myst.eLink, EffectSkillDecrease(SKILL_ALL_SKILLS, 4));
+                    myst.eLink = EffectLinkEffects(myst.eLink, EffectVisualEffect(VFX_DUR_BRIGHT_LIGHT_INDIGO_PULSE_SLOW));
+                    SPApplyEffectToObject(DURATION_TYPE_TEMPORARY, myst.eLink, oTarget, myst.fDur, TRUE, myst.nMystId, myst.nShadowcasterLevel);  
+                    SPApplyEffectToObject(DURATION_TYPE_INSTANT, EffectVisualEffect(VFX_IMP_BLINDDEAD_DN_PURPLE), oTarget);             
+                }    
+            }    
+        }
+    }
+}