Add player velocity adjustment function. Add Wind attack functionality for second bonus boss. Add overlay ease-in transparency. Release Build 9494.

Adventures in Lestoria/MonsterAttribute.h

@@ -118,4 +118,6 @@ enum class Attribute{
     TARGET_FLYING_HEIGHT,
     SPAWNER_TIMER,
     ATTACK_CHOICE,
+    WIND_STRENGTH,
+    WIND_PHASE_TIMER,
 };

Adventures in Lestoria/Overlay.cpp

@@ -39,10 +39,13 @@ All rights reserved.
 #include "DEFINES.h"
 #include "AdventuresInLestoria.h"
 #include "Overlay.h"
+#include "util.h"
 
 INCLUDE_game
 INCLUDE_ANIMATION_DATA
 
+const float Overlay::ALPHA_TIME{0.5f};
+
 Overlay::Overlay(std::string animationName,Pixel overlayCol)
 	:animationName(animationName),overlayCol(overlayCol){}
 const Pixel&Overlay::GetOverlayCol()const{
@@ -52,15 +55,22 @@ void Overlay::SetOverlayCol(Pixel newOverlayCol){
 	overlayCol=newOverlayCol;
 }
 void Overlay::Enable(){
+	alpha=0;
+	alphaTimer=0.f;
 	enabled=true;
 }
 void Overlay::Disable(){
+	alpha=255;
+	alphaTimer=0.f;
 	enabled=false;
 }
 void Overlay::Draw(){
-	if(!enabled)return;
+	alphaTimer+=game->GetElapsedTime();
+	if(enabled)alpha=util::lerp(0,255,std::min(1.f,alphaTimer/ALPHA_TIME));
+	else alpha=util::lerp(255,0,std::min(1.f,alphaTimer/ALPHA_TIME));
+
 	const Animate2D::Frame&animationFrame{ANIMATION_DATA.at(animationName).GetFrame(game->GetRunTime())};
-	game->DrawPartialDecal({},animationFrame.GetSourceRect().size,animationFrame.GetSourceImage()->Decal(),animationFrame.GetSourceRect().pos,animationFrame.GetSourceRect().size,overlayCol);
+	game->DrawPartialDecal({},animationFrame.GetSourceRect().size,animationFrame.GetSourceImage()->Decal(),animationFrame.GetSourceRect().pos,animationFrame.GetSourceRect().size,{overlayCol.r,overlayCol.g,overlayCol.b,uint8_t(overlayCol.a*uint8_t(alpha/255.f))});
 }
 void Overlay::Reset(){
 	animationName="pixel.png";

Adventures in Lestoria/Overlay.h

@@ -53,4 +53,7 @@ private:
 	bool enabled{true};
 	std::string animationName;
 	Pixel overlayCol;
+	uint8_t alpha{255};
+	float alphaTimer{0.f};
+	static const float ALPHA_TIME;
 };

Adventures in Lestoria/Player.cpp

@@ -548,21 +548,21 @@ void Player::Update(float fElapsedTime){
 		ERR(std::format("WARNING! The velocity vector for the player is NOT normal! Current vel:{} . Attempting manual resetting of velocity.",vel.str()));
 		vel={};
 	}
-	if(vel.x>0){
-		vel.x=std::max(0.f,vel.x-friction*fElapsedTime);
-	} else {
-		vel.x=std::min(0.f,vel.x+friction*fElapsedTime);
-	}
-	if(vel.y>0){
-		vel.y=std::max(0.f,vel.y-friction*fElapsedTime);
-	} else {
-		vel.y=std::min(0.f,vel.y+friction*fElapsedTime);
-	}
 	if(vel!=vf2d{0,0}){
 		float newX=pos.x+vel.x*fElapsedTime;
 		float newY=pos.y+vel.y*fElapsedTime;
 		SetX(newX);
 		SetY(newY);
+		if(vel.x>0){
+			vel.x=std::max(0.f,vel.x-friction*fElapsedTime);
+		} else {
+			vel.x=std::min(0.f,vel.x+friction*fElapsedTime);
+		}
+		if(vel.y>0){
+			vel.y=std::max(0.f,vel.y-friction*fElapsedTime);
+		} else {
+			vel.y=std::min(0.f,vel.y+friction*fElapsedTime);
+		}
 	}
 
 	if(Menu::stack.empty()){
@@ -1575,3 +1575,7 @@ void Player::ProximityKnockback(const vf2d centerPoint,const float knockbackFact
 	}
 	game->GetPlayer()->Knockback(lineToPlayer.vector().norm()*knockbackFactor);
 }
+
+void Player::AddVelocity(vf2d vel){
+	this->vel+=vel;
+}

Adventures in Lestoria/Player.h

@@ -256,6 +256,7 @@ public:
 	const float GetAtkGrowthRate()const;
 	const float GetIframeTime()const;
 	const Renderable&GetMinimapImage()const;
+	void AddVelocity(vf2d vel);
 private:
 	int hp="Warrior.BaseHealth"_I;
 	int mana="Player.BaseMana"_I;

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 9491
+#define VERSION_BUILD 9494
 
 #define stringify(a) stringify_(a)
 #define stringify_(a) #a

Adventures in Lestoria/Zephy.cpp

@@ -200,9 +200,15 @@ void Monster::STRATEGY::ZEPHY(Monster&m,float fElapsedTime,std::string strategy)
 			if(m.GetZ()==0.f){
 				m.phase=WIND_ATTACK;
 				game->GetOverlay().Enable();
+				m.F(A::CASTING_TIMER)=ConfigFloat("Wind Attack.Wind Duration");
+				m.F(A::WIND_STRENGTH)=ConfigFloat("Wind Attack.Wind Starting Strength")/100.f;
+				m.F(A::WIND_PHASE_TIMER)=ConfigFloat("Wind Attack.Wind Increase Phase Wait Time");
 			}
 		}break;
 		case WIND_ATTACK:{
+			m.F(A::CASTING_TIMER)-=fElapsedTime;
+			m.F(A::WIND_PHASE_TIMER)-=fElapsedTime;
+
 			const bool OnLeftLandingSite=m.I(A::ATTACK_CHOICE);
 
 			if(OnLeftLandingSite)m.PerformAnimation("ATTACK",Direction::EAST);
@@ -238,6 +244,25 @@ void Monster::STRATEGY::ZEPHY(Monster&m,float fElapsedTime,std::string strategy)
 					m.F(A::ENVIRONMENT_TIMER)=ConfigFloat("Wind Attack.Wind Streak Spawn Rate");
 				}
 			#pragma endregion
+
+			if(m.F(A::WIND_STRENGTH)<ConfigFloat("Wind Attack.Wind Max Strength")/100.f&&m.F(A::WIND_PHASE_TIMER)<=0.f){
+				m.F(A::WIND_STRENGTH)=std::min(ConfigFloat("Wind Attack.Wind Max Strength")/100.f,m.F(A::WIND_STRENGTH)+ConfigFloat("Wind Attack.Wind Strength Increase")/100.f);
+				m.F(A::WIND_PHASE_TIMER)=ConfigFloat("Wind Attack.Wind Increase Phase Wait Time");
+			}
+			
+			#pragma region Wind
+			const bool LeftLandingSite=m.I(A::ATTACK_CHOICE);
+
+			vf2d windSpd={m.F(A::WIND_STRENGTH)*"Player.MoveSpd"_F,0.f}; //Assume we landed left and causing a wind attack to the right.
+			if(!LeftLandingSite)windSpd*=-1;
+			game->GetPlayer()->AddVelocity(windSpd);
+			m.F(A::CASTING_TIMER)=ConfigFloat("Wind Attack.Wind Duration");
+			#pragma endregion
+
+			if(m.F(A::CASTING_TIMER)<=0.f){
+				m.phase=IDLE;
+				game->GetOverlay().Disable();
+			}
 		}break;
 		case HALFHEALTH_PHASE:{
 

Adventures in Lestoria/assets/config/MonsterStrategies.txt

@@ -832,6 +832,19 @@ MonsterStrategy
 			Left Landing Site = 1608, 1728
 			Right Landing Site = 2472, 1728
 			
+			Wind Starting Strength = 10%
+			# Amount of increase per wind stage.
+			Wind Strength Increase = 10%
+			Wind Max Strength = 60%
+			# How much time between each stage.
+			Wind Increase Phase Wait Time = 1s
+			# Total amount of time of the attack.
+			Wind Duration = 18s
+
+			Wind Projectile Spawn Rate = 0.5s
+			Wind Projectile X Speed Range = 120px/s, 240px/s
+			Wind Projectile Y Speed Range = -32px/s, 32px/s
+
 			Wind Overlay Sprite = "wind_vignette.png"
 			Wind Overlay Color = 64, 64, 64, 255