Added support for NPCs with Combat Feats

Added support for NPCs with Charge, Pounce, Trample, Overrun, Awesome Blow & Bull Rush. Full compile. Updated release archive.
2024-12-13 18:40:31 -05:00
parent 582b9dbb49
commit b0a9d7abac
22 changed files with 642 additions and 2 deletions
--- a/_module/nss/awesomeblow_hb.nss
+++ b/_module/nss/awesomeblow_hb.nss
@@ -0,0 +1,115 @@
+//:: awesomeblow_hb.nss
+//::
+//:: Makes a creature pick a target & run DoAwesomeBlow() occasionally.
+//::
+#include "prc_inc_combmove"
+#include "prc_inc_spells"
+
+void DoAwesomeBlow(object oTarget, object oNPC = OBJECT_SELF)
+{
+    int nHP = GetCurrentHitPoints(oTarget);
+    int nSizeBonus;
+    effect eNone;
+	
+    // Apply the VFX
+    ApplyEffectToObject(DURATION_TYPE_INSTANT, EffectVisualEffect(VFX_IMP_REFLEX_SAVE_THROW_USE), oTarget);
+
+    PerformAttack(oTarget, oNPC, eNone, 0.0, -4);
+
+    if (GetLocalInt(oTarget, "PRCCombat_StruckByAttack"))
+    {
+        int nDC = nHP - GetCurrentHitPoints(oTarget); // This should be the amount caused by the attack
+
+        if ((PRCGetCreatureSize(oNPC) + nSizeBonus) > PRCGetCreatureSize(oTarget))
+        {
+            if (!PRCMySavingThrow(SAVING_THROW_REFLEX, oTarget, nDC, SAVING_THROW_TYPE_NONE))
+            {
+                _DoBullRushKnockBack(oTarget, oNPC, 10.0);
+				
+                // Apply knockdown effect after the knockback with a slight delay
+                DelayCommand(0.1, ApplyEffectToObject(DURATION_TYPE_TEMPORARY, EffectKnockdown(), oTarget, 6.0));
+				
+                // Trigger dust explosion when the target stops moving
+                DelayCommand(0.6, ApplyEffectToObject(DURATION_TYPE_INSTANT, EffectVisualEffect(VFX_IMP_DUST_EXPLOSION), oTarget));
+            }
+        }
+    } 
+}
+
+void main()
+{
+    object oNPC = OBJECT_SELF;
+	
+	string sName = GetName(oNPC);
+	
+	int nNPCSize = PRCGetCreatureSize(oNPC);
+	
+	// Define a range for target selection
+    float fRange;
+		
+	if (nNPCSize == CREATURE_SIZE_INVALID) 		fRange = FeetToMeters(10.0);
+	if (nNPCSize == CREATURE_SIZE_TINY) 		fRange = FeetToMeters(2.0);
+	if (nNPCSize == CREATURE_SIZE_SMALL) 		fRange = FeetToMeters(5.0);
+	if (nNPCSize == CREATURE_SIZE_MEDIUM) 		fRange = FeetToMeters(5.0);
+	if (nNPCSize == CREATURE_SIZE_LARGE) 		fRange = FeetToMeters(10.0);
+	if (nNPCSize == CREATURE_SIZE_HUGE) 		fRange = FeetToMeters(15.0);
+	if (nNPCSize == CREATURE_SIZE_GARGANTUAN) 	fRange = FeetToMeters(20.0);
+	if (nNPCSize == CREATURE_SIZE_COLOSSAL) 	fRange = FeetToMeters(30.0);	
+	
+	if(DEBUG) DoDebug("awesomeblow_hb: Starting script on "+sName+".");
+
+    // Check if the cooldown is active
+    if (GetLocalInt(oNPC, "AwesomeBlowCooldown") == 1)
+    {
+        if(DEBUG) DoDebug("awesomeblow_hb: "+sName+" can't use Awesome Blow while it is on cooldown.");
+		return; // Exit if cooldown is active
+    }	
+    if (GetLocalInt(oNPC, "GrappleOriginator") == 1)
+    {
+        if(DEBUG) DoDebug("awesomeblow_hb: "+sName+" can't use Awesome Blow while you are grappling an opponent.");
+		return; // Exit
+    }
+    if (GetLocalInt(oNPC, "GrappleTarget") == 1)
+    {
+        if(DEBUG) DoDebug("awesomeblow_hb: "+sName+" can't use Awesome Blow while you are being grappled.");
+		return; // Exit
+    }		
+
+    // Randomly decide whether to trigger an Awesome Blow (e.g., 33% chance)
+    if (1 + Random(100) <= 33)
+    {
+        object oTarget = MyFirstObjectInShape(SHAPE_SPHERE, fRange, GetLocation(oNPC), TRUE, OBJECT_TYPE_CREATURE);
+		int nTargetSize = PRCGetCreatureSize(oTarget);
+		
+        // If we find a valid target, proceed
+        while (GetIsObjectValid(oTarget))
+        {
+            // Check if the target is a valid enemy, alive, and at least one size smaller
+            if (oTarget != oNPC && GetIsEnemy(oTarget, oNPC) && !GetIsDead(oTarget) && nTargetSize < nNPCSize)
+            {
+                // Call the DoAwesomeBlow function
+                DoAwesomeBlow(oTarget, oNPC);
+				
+				// Create a message using the names of the creatures
+                string sMessage = GetName(oNPC) + " assaults " + GetName(oTarget) + " with an Awesome Blow!";
+				
+                // Show floating text message
+                FloatingTextStringOnCreature(sMessage, oNPC, FALSE);
+				SendMessageToPC(oTarget, sMessage);				
+				
+                // Set cooldown flag
+                SetLocalInt(oNPC, "AwesomeBlowCooldown", 1);				
+
+                // Delay removal of the cooldown after 1-4 rounds
+                DelayCommand(RoundsToSeconds(d4(1)), DeleteLocalInt(oNPC, "AwesomeBlowCooldown"));
+                
+                break; // Exit the loop after using Awesome Blow
+            }
+
+            // Select the next target within the spell shape
+            oTarget = MyNextObjectInShape(SHAPE_SPHERE, fRange, GetLocation(oNPC), TRUE, OBJECT_TYPE_CREATURE);
+        }
+    }
+	else
+		if(DEBUG) DoDebug("awesomeblow_hb: "+sName+" skipped Awesome Blow");
+}