Octopus arm AI

Adventures in Lestoria/AdventuresInLestoria.cpp

@@ -2690,7 +2690,7 @@ void AiL::_PrepareLevel(MapName map,MusicChange changeMusic){
 		LoadingScreen::AddPhase([&](){
 			for(NPCData data:game->MAP_DATA[game->GetCurrentLevel()].npcs){
 				if(Unlock::IsUnlocked(data.unlockCondition)){
-					MONSTER_LIST.push_back(std::make_unique<Monster>(data.spawnPos,MONSTER_DATA[data.name]));
+					MONSTER_LIST.emplace_back(std::make_unique<Monster>(data.spawnPos,MONSTER_DATA[data.name]));
 					MONSTER_LIST.back()->ApplyIframes(INFINITE);
 					MONSTER_LIST.back()->npcData=data;
 				}

Adventures in Lestoria/OctopusArm.cpp

@@ -41,6 +41,7 @@ All rights reserved.
 #include "AdventuresInLestoria.h"
 #include "SoundEffect.h"
 #include "BulletTypes.h"
+#include "Arc.h"
 
 using A=Attribute;
 
@@ -51,6 +52,7 @@ void Monster::STRATEGY::OCTOPUS_ARM(Monster&m,float fElapsedTime,std::string str
 		INIT,
 		RISE_ANIMATION,
 		SEARCH,
+		PREPARE_ATTACK,
 	};
 	switch(PHASE()){
 		case INIT:{
@@ -66,7 +68,36 @@ void Monster::STRATEGY::OCTOPUS_ARM(Monster&m,float fElapsedTime,std::string str
 			}
 		}break;
 		case SEARCH:{
+			if(util::distance(m.GetPos(),game->GetPlayer()->GetPos())<="Attack Radius"_F/100.f*24){
+				SETPHASE(PREPARE_ATTACK);
+				m.F(A::ATTACK_COOLDOWN)="Attack Wiggle Time Range"_FRange;
+				m.PerformAnimation("ATTACKING",game->GetPlayer()->GetPos());
+				float arcAngle{};
+				switch(m.GetFacingDirection()){
+					case Direction::NORTH:{
+						arcAngle=-PI/2;
+					}break;
+					case Direction::EAST:{
+						arcAngle=0.f;
+					}break;
+					case Direction::WEST:{
+						arcAngle=PI;
+					}break;
+					case Direction::SOUTH:{
+						arcAngle=PI/2;
+					}break;
+				}
+				Arc attackArc{m.GetPos(),"Attack Radius"_F/100.f*24,arcAngle,util::degToRad("Attack Arc"_F)};
+				m.SetStrategyDrawFunction([&attackArc](AiL*game,Monster&monster,const std::string&strategy){
+					attackArc.Draw(game,BLUE);
+				});
+			}
+		}break;
+		case PREPARE_ATTACK:{
+			m.F(A::ATTACK_COOLDOWN)-=fElapsedTime;
+			if(m.F(A::ATTACK_COOLDOWN)<=0.f){
 
+			}
 		}break;
 	}
 }

Adventures in Lestoria/assets/config/MonsterStrategies.txt

@@ -1200,4 +1200,12 @@ MonsterStrategy
 		# Amount of movespeed gain by end of rampup time.
 		Movespeed Rampup Final Amount = 100%
 	}
+	Octopus Arm
+	{
+		Attack Radius = 600
+
+		Attack Wiggle Time Range = 2s,4s
+		Attack Arc = 60deg
+		Attack Wait Time = 1s
+	}
 }

Adventures in Lestoria/config.h

@@ -70,6 +70,7 @@ vf2d operator ""_V(const char*key,std::size_t len);
 utils::datafile operator ""_A(const char*key,std::size_t len);
 
 Pixel operator ""_Pixel(const char*key,std::size_t len);
+//Outputs a number between two range values provided.
 float operator ""_FRange(const char*key,std::size_t len);
 float operator ""_Pct(long double pct);