Define tornado bullet type and attack. Release Build 9451.

Adventures in Lestoria/Adventures in Lestoria.vcxproj

@@ -901,6 +901,10 @@
     <ClCompile Include="Test.cpp" />
     <ClCompile Include="Thief.cpp" />
     <ClCompile Include="TitleScreen.cpp" />
+    <ClCompile Include="Tornado.cpp">
+      <SubType>
+      </SubType>
+    </ClCompile>
     <ClCompile Include="Trapper.cpp" />
     <ClCompile Include="Turret.cpp" />
     <ClCompile Include="Tutorial.cpp" />

Adventures in Lestoria/Animation.cpp

@@ -239,6 +239,7 @@ void sig::Animation::InitializeAnimations(){
 	CreateHorizontalAnimationSequence("goblin_bomb.png",4,{24,24},AnimationData{.frameDuration{0.2f},.style{Animate2D::Style::PingPong}});
 	CreateHorizontalAnimationSequence("goblin_bomb_fuse.png",4,{24,24},AnimationData{.frameDuration{1.f},.style{Animate2D::Style::OneShot}});
 	CreateHorizontalAnimationSequence("bomb_boom.png",5,{36,36},AnimationData{.frameDuration{0.2f},.style{Animate2D::Style::OneShot}});
+	CreateHorizontalAnimationSequence("tornado2.png",4,{24,48},AnimationData{.frameDuration{0.1f},.style{Animate2D::Style::Repeat}});
 
 	CreateStillAnimation("meteor.png",{192,192});
 

Adventures in Lestoria/BulletTypes.h

@@ -135,7 +135,6 @@ struct DaggerStab:public Bullet{
 };
 
 struct DaggerSlash:public Bullet{
-
 	Monster&sourceMonster;
 	Direction facingDir;
 	float frameDuration;
@@ -184,4 +183,16 @@ struct LevitatingRock:public Bullet{
 	void Draw()const override;
 	void AssignMaster(LevitatingRock*masterRock);
 	const bool IsMaster()const;
+};
+
+struct Tornado:public Bullet{
+	float rotatingSpd{};
+	vf2d polarAngle{};
+	vf2d centerPoint{};
+	float knockupDuration{};
+	float knockbackAmt{};
+	Tornado(vf2d centerPoint,float distance,float initialRot,float rotSpd,float spd,int damage,const float knockupAmt,const float knockbackAmt,const float lifetime,bool upperLevel,bool friendly=false,Pixel col=WHITE,const vf2d scale={1,1});
+	void Update(float fElapsedTime)override;
+	bool PlayerHit(Player*player)override;//DO NOT CALL THIS DIRECTLY! INSTEAD USE _PlayerHit()!!
+	bool MonsterHit(Monster&monster)override;//DO NOT CALL THIS DIRECTLY! INSTEAD USE _MonsterHit()!!
 };

Adventures in Lestoria/Tornado.cpp

@@ -0,0 +1,70 @@
+#pragma region License
+/*
+License (OLC-3)
+~~~~~~~~~~~~~~~
+
+Copyright 2024 Joshua Sigona <sigonasr2@gmail.com>
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions or derivations of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+2. Redistributions or derivative works in binary form must reproduce the above
+copyright notice. This list of conditions and the following	disclaimer must be
+reproduced in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may
+be used to endorse or promote products derived from this software without specific
+prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS	"AS IS" AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+SHALL THE COPYRIGHT	HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL,	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+Portions of this software are copyright © 2024 The FreeType
+Project (www.freetype.org). Please see LICENSE_FT.txt for more information.
+All rights reserved.
+*/
+#pragma endregion
+
+#include "BulletTypes.h"
+#include "Player.h"
+#include "util.h"
+
+Tornado::Tornado(vf2d centerPoint,float distance,float initialRot,float rotSpd,float spd,int damage,const float knockupDuration,const float knockbackAmt,const float lifetime,bool upperLevel,bool friendly,Pixel col,const vf2d scale)
+	:polarAngle({distance,initialRot}),rotatingSpd(rotSpd),knockupDuration(knockupDuration),knockbackAmt(knockbackAmt),Bullet(centerPoint+polarAngle.cart(),{},6.f,damage,"tornado2.png",upperLevel,true,lifetime,false,friendly,col,scale){}
+
+void Tornado::Update(float fElapsedTime){
+	rot+=rotatingSpd;
+
+	polarAngle={polarAngle.x,rot};
+
+	pos=centerPoint+polarAngle.cart();
+}
+
+bool Tornado::PlayerHit(Player*player){
+	player->Knockback(util::pointTo(centerPoint,player->GetPos())*knockbackAmt);
+	player->Knockup(knockupDuration);
+
+	player->ApplyIframes(knockupDuration);
+
+	return true;
+}
+
+bool Tornado::MonsterHit(Monster&monster){
+	if(monster.IgnoresTerrainCollision())return false; //All airborne enemy types won't care about this.
+
+	monster.Knockback(util::pointTo(centerPoint,monster.GetPos())*knockbackAmt);
+	monster.Knockup(knockupDuration);
+
+	return true;
+}

Adventures in Lestoria/Version.h

@@ -39,7 +39,7 @@ All rights reserved.
 #define VERSION_MAJOR 1
 #define VERSION_MINOR 2
 #define VERSION_PATCH 3
-#define VERSION_BUILD 9447
+#define VERSION_BUILD 9451
 
 #define stringify(a) stringify_(a)
 #define stringify_(a) #a

Adventures in Lestoria/Zephy.cpp

@@ -53,6 +53,7 @@ void Monster::STRATEGY::ZEPHY(Monster&m,float fElapsedTime,std::string strategy)
 		IDLE,
 		FLY_ACROSS_PREPARE,
 		FLY_ACROSS,
+		TORNADO_ATTACK_PREPARE,
 		TORNADO_ATTACK,
 		WIND_ATTACK,
 		HALFHEALTH_PHASE,
@@ -76,7 +77,7 @@ void Monster::STRATEGY::ZEPHY(Monster&m,float fElapsedTime,std::string strategy)
 			m.phase=IDLE;
 		}break;
 		case IDLE:{
-			const int randomAttackChoice=util::random()%1;
+			const int randomAttackChoice=util::random()%2;
 
 			switch(randomAttackChoice){
 				case 0:{
@@ -89,7 +90,8 @@ void Monster::STRATEGY::ZEPHY(Monster&m,float fElapsedTime,std::string strategy)
 					m.phase=FLY_ACROSS_PREPARE;
 				}break;
 				case 1:{
-					m.phase=TORNADO_ATTACK;
+					m.phase=TORNADO_ATTACK_PREPARE;
+					m.target=ConfigVec("Tornado Attack.Arena Center");
 				}break;
 				case 2:{
 					m.phase=WIND_ATTACK;
@@ -130,7 +132,7 @@ void Monster::STRATEGY::ZEPHY(Monster&m,float fElapsedTime,std::string strategy)
 					CreateBullet(Bullet)(m.GetPos()+vf2d{xOffset+util::random_range(-3.f,3.f),-util::random(10.f)-4.f},vf2d{0.f,ConfigFloat("Fly Across Attack.Attack Y Speed")},1,ConfigInt("Fly Across Attack.Poop Damage"),"birdpoop.png",m.OnUpperLevel(),false,INFINITY,false,false,WHITE,vf2d{util::random_range(0.2f,0.3f),util::random_range(0.2f,0.3f)},util::random(2*PI))
 						.SetIframeTimeOnHit(0.25f)EndBullet;
 				}
-				m.F(A::SHOOT_TIMER)=ConfigFloat("Fly Across Attack.Attack Frequency");
+				m.F(A::SHOOT_TIMER)=ConfigFloat("Fly Across Attack.Landing Area");
 			}
 			if(m.ReachedTargetPos()){
 				m.phase=IDLE;
@@ -138,6 +140,15 @@ void Monster::STRATEGY::ZEPHY(Monster&m,float fElapsedTime,std::string strategy)
 				m.targetAcquireTimer=0.f;
 			}
 		}break;
+		case TORNADO_ATTACK_PREPARE:{
+            m.targetAcquireTimer=20.f;
+			RUN_TOWARDS(m,fElapsedTime,"Run Towards");
+			if(m.ReachedTargetPos()){
+				m.phase=TORNADO_ATTACK;
+				m.PerformAnimation("ATTACK",Direction::SOUTH);
+				m.targetAcquireTimer=0.f;
+			}
+		}break;
 		case TORNADO_ATTACK:{
 
 		}break;

Adventures in Lestoria/assets/config/MonsterStrategies.txt

@@ -795,5 +795,25 @@ MonsterStrategy
 			# Defined in units/sec
 			Attack Y Speed = 150
 		}
+		Tornado Attack
+		{
+			# Landing point for the attack. Defaults to Arena Center.
+			Landing Area = 2040, 1752
+
+			Attack Duration = 9s
+
+			Knockup Duration = 0.7s
+			Knockback Amount = 2.0
+
+			Tornados
+			{
+				# For each Ring: Distance from Boss in Units, # of tornados, Rotation Speed (degrees/sec).
+				# Freely add/subtract rings to create or remove more tornados.
+				Ring 1 = 100, 2, 120
+				Ring 2 = 200, 3, -75
+				Ring 3 = 300, 5, 60
+				Ring 4 = 400, 8, -40
+			}
+		}
 	}
 }

Adventures in Lestoria/assets/config/gfx/gfx.txt

@@ -98,6 +98,7 @@ Images
 	GFX_RockOutline = rock_outline.png
 	GFX_BossIndicator = bossIndicator.png
 	GFX_BirdPoop = birdpoop.png
+	GFX_Tornado = tornado2.png
 
 	# Ability Icons
 	GFX_Warrior_BattleCry_Icon = Ability Icons/battlecry.png