Fair enough

manque la distribution booster sur la map

SQCSim-common/SQCSim-common.vcxproj

@@ -131,6 +131,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="booster.h" />
     <ClInclude Include="array2d.h" />
     <ClInclude Include="array3d.h" />
     <ClInclude Include="blockinfo.h" />
@@ -147,6 +148,7 @@
     <ClInclude Include="world.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="booster.cpp" />
     <ClCompile Include="blockinfo.cpp" />
     <ClCompile Include="boostinfo.cpp" />
     <ClCompile Include="bullet.cpp" />

SQCSim-common/SQCSim-common.vcxproj.filters

@@ -54,6 +54,9 @@
     <ClInclude Include="transformation.h">
       <Filter>Fichiers d%27en-tête</Filter>
     </ClInclude>
+    <ClInclude Include="booster.h">
+      <Filter>Fichiers d%27en-tête</Filter>
+    </ClInclude>
     <ClInclude Include="boostinfo.h">
       <Filter>Fichiers d%27en-tête</Filter>
     </ClInclude>
@@ -83,6 +86,9 @@
     <ClCompile Include="transformation.cpp">
       <Filter>Fichiers sources</Filter>
     </ClCompile>
+    <ClCompile Include="booster.cpp">
+      <Filter>Fichiers sources</Filter>
+    </ClCompile>
     <ClCompile Include="boostinfo.cpp">
       <Filter>Fichiers sources</Filter>
     </ClCompile>

SQCSim-common/booster.cpp

@@ -0,0 +1,39 @@
+#include "booster.h"
+
+Booster::Booster()
+{
+}
+
+Booster::Booster(Vector3f tpos, BOOST_TYPE ttype, uint64_t id): m_id(id), pos(tpos), type(ttype){}
+
+Booster::~Booster()
+{
+
+}
+
+Vector3f Booster::GetPosition()
+{
+	return pos;
+}
+
+BOOST_TYPE Booster::GetType()
+{
+	return type;
+}
+
+uint64_t Booster::GetId() const
+{
+	return m_id;
+}
+
+bool Booster::GetAvailability()
+{
+	return available;
+}
+
+void Booster::SetAvailability(bool value)
+{
+	available = value;
+	modified = true;
+}
+

SQCSim-common/booster.h

@@ -0,0 +1,23 @@
+#ifndef BOOSTER_H__
+#define BOOSTER_H__
+#include "define.h"
+#include "vector3.h"
+
+class Booster {
+public:
+	Booster();
+	Booster(Vector3f tpos, BOOST_TYPE ttype, uint64_t id);
+	~Booster();
+	Vector3f GetPosition();
+	BOOST_TYPE GetType();
+	uint64_t GetId() const;
+	bool GetAvailability();
+	void SetAvailability(bool value);
+	bool modified = true;
+private:
+	Vector3f pos;
+	BOOST_TYPE type;
+	uint64_t m_id;
+	bool available = true;
+};
+#endif

SQCSim-common/bullet.cpp

@@ -12,7 +12,13 @@ Bullet::~Bullet() {}
 
 bool Bullet::Update(World* world, float elapsedtime, int perframe, std::unordered_map<uint64_t, Player*> mapPlayer, netprot::ChunkMod** chunkmod) {
 	int max = 100 / perframe;
+	Player* shooter = nullptr;
 	float damage = 0.098f;
+	if (mapPlayer.count(m_shooter_id)) {
+		shooter = mapPlayer.at(m_shooter_id);
+		damage = shooter->boostdamage ? 0.123f : 0.098f;
+	}
+
 	for (int x = 0; x < max; ++x) {
 		m_currentpos += m_velocity * elapsedtime;
 
@@ -29,7 +35,7 @@ bool Bullet::Update(World* world, float elapsedtime, int perframe, std::unordere
 				hit = true;
 			}
 			if (hit && !player->AmIDead()) {
-				if (m_canhurt)
+				if (m_canhurt && !player->boostinvincible)
 					player->InflictDamage(damage);
 				player->m_hit = true;
 

SQCSim-common/define.h

@@ -31,10 +31,11 @@
 #define TEXTURE_SIZE 512
 #define MAX_BULLETS 512
 
+#define NB_BOOST 2
 #define TIME_SPEED_BOOST 10		//secondes
 #define TIME_DAMAGE_BOOST 10	//secondes
 #define TIME_INVINCIBLE_BOOST 4	//secondes
-#define STRENGTH_SPEED_BOOST 10	//Pourcentage
+#define STRENGTH_SPEED_BOOST 1000	//Pourcentage
 #define BULLET_TIME .2 //secondes
 
 #define SYNC_ACC 600  // ms

SQCSim-common/netprotocol.cpp

@@ -212,7 +212,14 @@ void netprot::Serialize(Sync* sync, char* buf[], uint32_t* buflen) {
 
 	memcpy(*buf + sizeof(uint64_t) * 2 + sizeof(uint32_t) * 4 + sizeof(uint16_t) + 1, hp8, sizeof(float));
 
-	*buflen = sizeof(uint64_t) * 2 + sizeof(uint32_t) * 4 + sizeof(uint16_t) + sizeof(float) + 1;
+	Boosts boost = sync->boost;
+	uint8_t boost8 = // Reste 6 bits.
+		(boost.invincible ? 0b10000000 : 0) |
+		(boost.damage ? 0b01000000 : 0);
+
+	memcpy(*buf + sizeof(uint64_t) * 2 + sizeof(uint32_t) * 5 + sizeof(uint16_t) + 1, &boost8, sizeof(uint8_t));
+
+	*buflen = sizeof(uint64_t) * 2 + sizeof(uint32_t) * 5 + sizeof(uint16_t) + sizeof(float) + 2;
 }
 
 void netprot::Serialize(TeamInfo* tinfo, char* buf[], uint32_t* buflen) {
@@ -514,6 +521,53 @@ void netprot::Serialize(BulletAdd* bull, char* buf[], uint32_t* buflen) {
 	*buflen = 1 + sizeof(uint64_t) * 2 + sizeof(uint32_t) * 6;
 }
 
+void netprot::Serialize(PickupMod* pmod, char* buf[], uint32_t* buflen) {
+	*buf[0] = (char)netprot::PACKET_TYPE::PICKUPMOD;
+
+	uint64_t id = pmod->id;
+	uint8_t id8[sizeof(uint64_t)] = { (uint8_t)((id >> 56) & 0xFF),
+									   (uint8_t)((id >> 48) & 0xFF),
+									   (uint8_t)((id >> 40) & 0xFF),
+									   (uint8_t)((id >> 32) & 0xFF),
+									   (uint8_t)((id >> 24) & 0xFF),
+									   (uint8_t)((id >> 16) & 0xFF),
+									   (uint8_t)((id >> 8) & 0xFF),
+										(uint8_t)(id & 0xFF) };
+
+	memcpy(*buf + 1, id8, sizeof(uint64_t));
+
+	uint32_t vec[3];
+	memcpy(vec, &pmod->pos, sizeof(Vector3f)); // Pour d<>naturer les floats.
+
+	uint8_t vec8[3 * sizeof(uint32_t)] = {
+							(uint8_t)((vec[0] >> 24) & 0xFF),
+							(uint8_t)((vec[0] >> 16) & 0xFF),
+							(uint8_t)((vec[0] >> 8) & 0xFF),
+							 (uint8_t)(vec[0] & 0xFF),
+						(uint8_t)((vec[1] >> 24) & 0xFF),
+						(uint8_t)((vec[1] >> 16) & 0xFF),
+						(uint8_t)((vec[1] >> 8) & 0xFF),
+						 (uint8_t)(vec[1] & 0xFF),
+					 (uint8_t)((vec[2] >> 24) & 0xFF),
+					 (uint8_t)((vec[2] >> 16) & 0xFF),
+					(uint8_t)((vec[2] >> 8) & 0xFF),
+					 (uint8_t)(vec[2] & 0xFF) };
+
+	memcpy(*buf + sizeof(uint64_t) + 2, vec8, sizeof(uint32_t) * 3);
+
+	Boosts boost = pmod->boost;
+	uint8_t boost8 = // Reste 5 bits.
+		(boost.invincible ? 0b10000000 : 0) |
+		(boost.damage ? 0b01000000 : 0) |
+		(boost.hp ? 0b00100000 : 0);
+
+	memcpy(*buf + sizeof(uint64_t) + sizeof(uint32_t) * 3 + 1, &boost8, sizeof(uint8_t));
+
+	memcpy(*buf + 2 + sizeof(uint64_t) + sizeof(uint32_t) * 3, &pmod->available, sizeof(bool));
+
+	*buflen = 2 + sizeof(uint64_t) + sizeof(uint32_t) * 3 + 3;
+}
+
 void netprot::Serialize(ErrorLog* errlog, char* buf[], uint32_t* buflen) {
 	*buf[0] = (char)netprot::PACKET_TYPE::ERRLOG;
 
@@ -528,6 +582,7 @@ void netprot::Serialize(ErrorLog* errlog, char* buf[], uint32_t* buflen) {
 
 
 
+
 bool netprot::Deserialize(Input* in, char* buf, uint32_t* buflen) {
 	if (*buflen <= sizeof(Input))
 		return false;
@@ -736,7 +791,12 @@ bool netprot::Deserialize(Sync* sync, char* buf, uint32_t* buflen) {
 
 	memcpy(&sync->hp, &hp, sizeof(float));
 
-	*buflen = 1 + sizeof(uint64_t) * 2 + sizeof(uint32_t) * 4 + sizeof(uint16_t) + sizeof(float);
+	uint8_t boost = 0;
+	memcpy(&boost, &buf[2 + sizeof(uint64_t) * 2 + sizeof(uint32_t) * 5 + sizeof(uint16_t)], sizeof(uint8_t));
+	sync->boost.invincible = boost & 0b10000000;
+	sync->boost.damage = boost & 0b01000000;
+
+	*buflen = 2 + sizeof(uint64_t) * 2 + sizeof(uint32_t) * 5 + sizeof(uint16_t) + sizeof(float);
 
 	return true;
 }
@@ -1059,6 +1119,53 @@ bool netprot::Deserialize(ErrorLog* errlog, char* buf, uint32_t* buflen) {
 	return true;
 }
 
+bool netprot::Deserialize(PickupMod* pmod, char* buf, uint32_t* buflen) {
+	if (*buflen <= sizeof(PickupMod))
+		return false;
+
+	uint8_t diff[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
+	memcpy(diff, &buf[1], sizeof(uint64_t));
+	pmod->id =
+		(uint64_t)diff[0] << 56 |
+		(uint64_t)diff[1] << 48 |
+		(uint64_t)diff[2] << 40 |
+		(uint64_t)diff[3] << 32 |
+		(uint64_t)diff[4] << 24 |
+		(uint64_t)diff[5] << 16 |
+		(uint64_t)diff[6] << 8 |
+		(uint64_t)diff[7];
+
+	uint8_t subvec[3 * sizeof(uint32_t)] = { 0,0,0,0,0,0,0,0,0,0,0,0 };
+	memcpy(subvec, &buf[2 + sizeof(uint64_t)], sizeof(uint8_t) * 12);
+	uint32_t vec[3] = {
+		(uint32_t)subvec[0] << 24 |
+		(uint32_t)subvec[1] << 16 |
+		(uint32_t)subvec[2] << 8 |
+		(uint32_t)subvec[3],
+			(uint32_t)subvec[4] << 24 |
+			(uint32_t)subvec[5] << 16 |
+			(uint32_t)subvec[6] << 8 |
+			(uint32_t)subvec[7],
+				(uint32_t)subvec[8] << 24 |
+				(uint32_t)subvec[9] << 16 |
+				(uint32_t)subvec[10] << 8 |
+				(uint32_t)subvec[11] };
+
+	memcpy(&pmod->pos, vec, sizeof(uint32_t) * 3);
+
+	uint8_t boosts = 0;
+	memcpy(&boosts, &buf[1 + sizeof(uint64_t) + sizeof(uint32_t) * 3], sizeof(uint8_t));
+	pmod->boost.invincible = boosts & 0b10000000;
+	pmod->boost.damage = boosts & 0b01000000;
+	pmod->boost.hp = boosts & 0b00100000;
+
+	memcpy(&pmod->available, &buf[2 + sizeof(uint64_t) + sizeof(uint32_t) * 3], sizeof(bool));
+
+	*buflen = 3 + sizeof(uint64_t) + sizeof(uint32_t) * 3;
+
+	return true;
+}
+
 
 
 netprot::PACKET_TYPE netprot::getType(char* buf, const uint32_t buflen) {

SQCSim-common/netprotocol.h

@@ -58,6 +58,12 @@ namespace netprot {
 			running = false;
 	};
 
+	struct Boosts {
+		bool invincible = false,
+			damage = false,
+			hp = false;
+	};
+
 	/* Structures de paquets */
 
 	struct Input {										// cli -> srv			UDP			~frame
@@ -80,10 +86,11 @@ namespace netprot {
 		uint64_t sid = 0;
 		uint32_t timer = 0;
 		uint16_t ammo = 0;
+		Boosts boost;
 		float hp = 0;
 		Vector3f position;
 		Sync() {}
-		Sync(Sync* sync) : timestamp(sync->timestamp), sid(sync->sid), timer(sync->timer), ammo(sync->ammo), hp(sync->hp), position(sync->position) {}
+		Sync(Sync* sync) : timestamp(sync->timestamp), sid(sync->sid), timer(sync->timer), ammo(sync->ammo), hp(sync->hp), position(sync->position), boost(sync->boost) {}
 	};
 
 	struct TeamInfo {									// cli <-> srv			TCP			once
@@ -121,6 +128,15 @@ namespace netprot {
 		GameInfo(GameInfo* gam) : seed(gam->seed), countdown(gam->countdown), gameType(gam->gameType) {}
 	};
 
+	struct PickupMod {
+		uint64_t id;
+		Vector3f pos;
+		Boosts boost;
+		bool available = true;
+		PickupMod() {}
+		PickupMod(PickupMod* pmod) : id(pmod->id), pos(pmod->pos), boost(pmod->boost), available(pmod->available) {}
+	};
+
 	struct Chat {										// cli <-> srv			TCP			event
 		uint64_t src_id = 0,
 			dest_id = 0,
@@ -161,6 +177,7 @@ namespace netprot {
 	void Serialize(GameInfo* ginfo, char* buf[], uint32_t* buflen); // cli/srv
 	void Serialize(Chat* chat, char* buf[], uint32_t* buflen); // cli/srv
 	void Serialize(ChunkMod* chmod, char* buf[], uint32_t* buflen); // srv
+	void Serialize(PickupMod* chmod, char* buf[], uint32_t* buflen); // srv
 	void Serialize(BulletAdd* bull, char* buf[], uint32_t* buflen); // srv
 	void Serialize(ErrorLog* errlog, char* buf[], uint32_t* buflen); // srv
 
@@ -173,6 +190,7 @@ namespace netprot {
 	bool Deserialize(GameInfo* ginfo, char* buf, uint32_t* buflen); // cli
 	bool Deserialize(Chat* chat, char* buf, uint32_t* buflen); // srv/cli
 	bool Deserialize(ChunkMod* chmod, char* buf, uint32_t* buflen); // cli
+	bool Deserialize(PickupMod* chmod, char* buf, uint32_t* buflen); // cli
 	bool Deserialize(BulletAdd* bull, char* buf, uint32_t* buflen); // cli
 	bool Deserialize(ErrorLog* errlog, char* buf, uint32_t* buflen); // srv
 

SQCSim-common/player.cpp

@@ -124,7 +124,6 @@ Player::Sound Player::ApplyPhysics(Vector3f input, World* world, float elapsedTi
 	bt2 = world->BlockAt(GetPosition().x + input.x, GetPosition().y - 0.9f, GetPosition().z);
 	bt3 = world->BlockAt(GetPosition().x + input.x, GetPosition().y - 1.7f, GetPosition().z);
 	if (bt1 != BTYPE_AIR || bt2 != BTYPE_AIR || bt3 != BTYPE_AIR) {
-		//input.x = m_velocity.x = 0;
 		m_velocity.y += .04f;
 		m_velocity.z *= .5f;
 		m_velocity.x *= .5f;
@@ -134,50 +133,17 @@ Player::Sound Player::ApplyPhysics(Vector3f input, World* world, float elapsedTi
 	bt2 = world->BlockAt(GetPosition().x, GetPosition().y - 0.9f, GetPosition().z + input.z);
 	bt3 = world->BlockAt(GetPosition().x, GetPosition().y - 1.7f, GetPosition().z + input.z);
 	if (bt1 != BTYPE_AIR || bt2 != BTYPE_AIR || bt3 != BTYPE_AIR) {
-		//input.z = m_velocity.z = 0;
 		m_velocity.y += .04f;
 		m_velocity.z *= .5f; 
 		m_velocity.x *= .5f;
 	}
 
-	//bt1 = world->BlockAt(GetPosition().x + input.x, GetPosition().y, GetPosition().z);
-	//bt2 = world->BlockAt(GetPosition().x + input.x, GetPosition().y - 0.9f, GetPosition().z);
-	//bt3 = world->BlockAt(GetPosition().x + input.x, GetPosition().y - 1.7f, GetPosition().z);
-	//if (bt1 == BTYPE_AIR && bt2 != BTYPE_AIR && bt3 != BTYPE_AIR) {
-	//	if (input.x > 0)
-	//		input.x = m_velocity.x = 0.5f;
-	//	else
-	//		input.x = m_velocity.x = -0.5f;
-	//	m_velocity.y = 0.3;
-	//	m_velocity.z *= .5f;
-	//}
-	//else if (bt1 != BTYPE_AIR || bt2 != BTYPE_AIR || bt3 != BTYPE_AIR) {
-	//	input.x = m_velocity.x = 0;
-	//	m_velocity.z *= .5f;
-	//}
-
-	//bt1 = world->BlockAt(GetPosition().x, GetPosition().y, GetPosition().z + input.z);
-	//bt2 = world->BlockAt(GetPosition().x, GetPosition().y - 0.9f, GetPosition().z + input.z);
-	//bt3 = world->BlockAt(GetPosition().x, GetPosition().y - 1.7f, GetPosition().z + input.z);
-	//if (bt1 == BTYPE_AIR && bt2 != BTYPE_AIR && bt3 != BTYPE_AIR) {
-	//	if (input.z > 0)
-	//		input.z = m_velocity.z = 0.5f;
-	//	else
-	//		input.z = m_velocity.z = -0.5f;
-	//	m_velocity.y = 0.3;
-	//	m_velocity.x *= .5f;
-	//}
-	//else if (bt1 != BTYPE_AIR || bt2 != BTYPE_AIR || bt3 != BTYPE_AIR) {
-	//	input.z = m_velocity.z = 0;
-	//	m_velocity.x *= .5f;
-	//}
-
 	/* Fin gestion de collisions */
 	/* Gestion de la friction */
 
 	if (!m_airborne) {
-		m_velocity.x += input.x * 2.f * elapsedTime;
+		m_velocity.x += input.x * (boostspeed ? 2.5f : 2.f) * elapsedTime;
-		m_velocity.z += input.z * 2.f * elapsedTime;
+		m_velocity.z += input.z * (boostspeed ? 2.5f : 2.f) * elapsedTime;
 
 		if (input.x == 0.f)
 			m_velocity.x *= .8f;
@@ -195,7 +161,7 @@ Player::Sound Player::ApplyPhysics(Vector3f input, World* world, float elapsedTi
 	/* Fin gestion de la friction */
 
 	float vy = m_velocity.y;
-	m_velocity.y = 1.f; // Padding pour limiter le x et z lors du Normalize().
+	m_velocity.y = boostspeed ? 0.f: 1.f; // Padding pour limiter le x et z lors du Normalize().
 	if (m_velocity.Length() >= 1.f) m_velocity.Normalize(); // Limiteur de vitesse en x/z.
 	m_velocity.y = 0;
 	if (m_velocity.Length() < .005f) m_velocity.Zero(); // Threshold en x/z.
@@ -222,29 +188,51 @@ Player::Sound Player::ApplyPhysics(Vector3f input, World* world, float elapsedTi
 	return snd;
 }
 
+void Player::Put(Vector3f pos) {
+	m_position = pos;
+}
+
 void Player::ApplyTransformation(Transformation& transformation, bool rel, bool rot) const {
+
 	transformation.ApplyRotation(-m_rotX, 1, 0, 0);
 	transformation.ApplyRotation(-m_rotY, 0, 1, 0);
 	if (rel) transformation.ApplyTranslation(-GetPOV());
 }
 
-void Player::GetBooster(Booster boosttype)
+uint64_t Player::TakeBooster(std::unordered_map<uint64_t, Booster*> booster_table, float elapsedtime)
 {
-	if (boosttype == SPEED)
+	uint64_t boostid = 0;
+	Vector3f playerpos = GetPosition();
+	for (auto& [key, booster]: booster_table) {
+		Vector3f pos = booster->GetPosition();
+		if (booster->GetAvailability() && abs(playerpos.x - pos.x) <= 0.5f && abs(playerpos.y - pos.y) <= 1.0f && abs(playerpos.z - pos.z) <= 0.5f)
+		{
+			boostid = booster->GetId();
+			GetBooster(booster->GetType(), elapsedtime);
+			booster->SetAvailability(false);
+			break;
+		}
+	}
+	return boostid;
+}
+
+void Player::GetBooster(BOOST_TYPE boosttype, float elapsedtime)
+{
+	if (boosttype == BTYPE_SPEED)
 	{
 		boostspeed = true;
 		timeboostspeed = 0;
 	}
-	if (boosttype == HEAL)
+	if (boosttype == BTYPE_HEAL)
 	{
-		m_hp = 100;
+		m_hp = 1.0f;
 	}
-	if (boosttype == DAMAGE)
+	if (boosttype == BTYPE_DAMAGE)
 	{
 		boostdamage = true;
 		timeboostdamage = 0;
 	}
-	if (boosttype == INVINCIBLE)
+	if (boosttype == BTYPE_INVINCIBLE)
 	{
 		boostinvincible = true;
 		boostinvincible = 0;
@@ -255,19 +243,17 @@ void Player::RemoveBooster(float elapsedtime)
 	if (boostspeed)
 	{
 		timeboostspeed += elapsedtime;
-		if (timeboostspeed >= TIME_SPEED_BOOST)
+		if (timeboostspeed >= TIME_SPEED_BOOST && boostspeed == true)
 			boostspeed = false;
 	}
 	if (boostdamage)
 	{
-		timeboostdamage += elapsedtime;
+		if (timeboostdamage >= TIME_DAMAGE_BOOST && boostdamage == true)
-		if (timeboostdamage >= TIME_DAMAGE_BOOST)
 			boostdamage = false;
 	}
 	if (boostinvincible)
 	{
-		timeboostinvincible += elapsedtime;
+		if (timeboostinvincible >= TIME_INVINCIBLE_BOOST && boostinvincible == true)
-		if (timeboostinvincible >= TIME_INVINCIBLE_BOOST)
 			boostinvincible = false;
 	}
 }

SQCSim-common/player.h

@@ -2,8 +2,11 @@
 #define PLAYER_H__
 
 #include <cmath>
+#include <unordered_map>
 #include "transformation.h"
 #include "vector3.h"
+#include "booster.h"
+#include "define.h"
 
 
 class World; 
@@ -11,7 +14,7 @@ class World;
 class Player {
 public:
 	enum Sound { NOSOUND, STEP, FALL };
-	enum Booster { SPEED, HEAL, DAMAGE, INVINCIBLE };
+	//enum BoosterType { SPEED, HEAL, DAMAGE, INVINCIBLE };
 
 	Player(const Vector3f& position, float rotX = 0, float rotY = 0);
 	~Player();
@@ -20,7 +23,8 @@ public:
 	void TurnTopBottom(float value, float sensitivity);
 	Vector3f GetInput(bool front, bool back, bool left, bool right, bool jump, bool dash, float elapsedTime);
 	Sound ApplyPhysics(Vector3f input, World* world, float elapsedTime);
-	void GetBooster(Booster boosttype);
+	uint64_t TakeBooster(std::unordered_map<uint64_t, Booster*> booster_table, float elapsedTime);
+	void GetBooster(BOOST_TYPE boosttype, float elapsedTime);
 	void RemoveBooster(float elapsedtime);
 	void ApplyTransformation(Transformation& transformation, bool rel = true, bool rot = true) const;
 
@@ -50,6 +54,12 @@ public:
 
 	bool Eulogy = false;
 
+	bool boostspeed = false;
+	bool boostdamage = false;
+	bool boostinvincible = false;
+
+	void Put(Vector3f pos);
+
 private:
 	uint64_t getId() const;
 
@@ -72,9 +82,6 @@ protected:
 	float m_hp;
 
 	bool m_airborne;
-	bool boostspeed;
-	bool boostdamage;
-	bool boostinvincible;
 
 	Vector3f InterpolatePosition(const Vector3f& vec1, const Vector3f& vec2, const Timestamp& tim1, const Timestamp& tim2, const Timestamp& now);
 };

SQCSim-srv/connection.cpp

@@ -132,7 +132,7 @@ void Connection::sendPacks(SOCKET sock, std::unordered_map<uint64_t, Connection*
 	}
 }
 
-Timestamp Connection::Run(World* world) {
+Timestamp Connection::Run(World* world, std::unordered_map<uint64_t, Booster*> boosters) {
 	Input in, last;
 	Output out;
 	Timestamp tstamp = 0;
@@ -169,7 +169,10 @@ Timestamp Connection::Run(World* world) {
 			in.keys.backward,
 			in.keys.left,
 			in.keys.right,
-			in.keys.jump, false, el), world, el);
+			in.keys.jump, false, el), 
+			world, el);
+
+		player->TakeBooster(boosters, el);
 
 		if (player->GetPosition().y < -20.) {
 			player->InflictDamage(9000.);

SQCSim-srv/connection.h

@@ -36,7 +36,7 @@ public:
 	void getPacks(SOCKET sock);
 	void sendPacks(SOCKET sock, std::unordered_map<uint64_t, Connection*> conns, const uint32_t timer);
 
-	Timestamp Run(World* world);
+	Timestamp Run(World* world, std::unordered_map<uint64_t, Booster*> boosters);
 
 	void CleanInputManifest(Timestamp time);
 	

SQCSim-srv/define.h

@@ -21,6 +21,7 @@ const std::vector<std::string> DEATHMESSAGES = { "@ has gone to meet their maker
 												 "So long, @, and thanks for all the lols!", 
 												 "@ has a bad case of being dead.",
 												 "@ has finally seen the light!",
+												 "$ sees dead people; in this case they see a dead @.",
 												 "Thought @ was hot; guess what? He's not. He is dead, dead, dead.",
 												 "@ did not want to live forever.",
 												 "$ made @ die for their country.",

SQCSim-srv/server.cpp

@@ -83,18 +83,18 @@ int Server::Ready() {
 			m_game.countdown = 0;
 		}
 	} while (m_game.countdown < 1);
-	m_game.seed = 9370707;
+	// m_game.seed = 9370707;
-	/*do {
+	do {
 		Log("Entrez le seed de la partie: ", false, false);
 		std::cin.getline(m_buf.ptr, BUFFER_LENGTH);
 		try {
-			std::stoi(m_buf.ptr);
+			m_game.seed = std::stoi(m_buf.ptr);
 		}
 		catch (const std::exception& e) {
 			Log(e.what(), true, false);
 			m_game.seed = 0;
 		}
-	} while (m_game.seed < 1);*/
+	} while (m_game.seed < 1);
 	do {
 		Log("Entrez le nombre de joueurs: ", false, false);
 		std::cin.getline(m_buf.ptr, BUFFER_LENGTH);
@@ -108,7 +108,17 @@ int Server::Ready() {
 		if (nbrjoueurs <= 0 || nbrjoueurs > MAX_CONNECTIONS)
 			Log("Nombre de joueurs invalide.", true, false);
 	} while (nbrjoueurs <= 0 || nbrjoueurs > MAX_CONNECTIONS);
-
+	do {
+		Log("Entrez le nombre de boosters: ", false, false);
+		std::cin.getline(m_buf.ptr, BUFFER_LENGTH);
+		try {
+			m_boostcount = std::stoi(m_buf.ptr);
+		}
+		catch (const std::exception& e) {
+			Log(e.what(), true, false);
+			m_boostcount = -1;
+		}
+	} while (m_boostcount < 0);
 	m_game.gameType = 1;
 
 	if (listen(m_sock_tcp, MAX_CONNECTIONS) < 0) {
@@ -202,8 +212,8 @@ void Server::Run() {
 			m_conns.erase(key);
 			continue;
 		}
-		int x = (rand() % (CHUNK_SIZE_X * WORLD_SIZE_X - 1) - (CHUNK_SIZE_X * WORLD_SIZE_X / 2)) / 16,
+		int x = (rand() % (CHUNK_SIZE_X * WORLD_SIZE_X - 1) - (CHUNK_SIZE_X * WORLD_SIZE_X / 2)) / 4,
-			y = (rand() % (CHUNK_SIZE_Y * WORLD_SIZE_Y - 1) - (CHUNK_SIZE_Y * WORLD_SIZE_Y / 2)) / 16;
+			y = (rand() % (CHUNK_SIZE_Z * WORLD_SIZE_Y - 1) - (CHUNK_SIZE_Z * WORLD_SIZE_Y / 2)) / 4;
 		conn->player = new Player(Vector3f(x + .5f, CHUNK_SIZE_Y + 1.8f, y + .5f));
 		conn->player->m_username = conn->GetName();
 		m_players[key] = conn->player;
@@ -225,8 +235,21 @@ void Server::Run() {
 	std::vector<Bullet*> bullets;
 	std::vector<std::vector<Bullet*>::iterator> bullit;
 	std::vector<BulletAdd*> netbull;
+	std::vector<PickupMod*> netboosters;
 	std::vector<char*> lsPck;
 
+	int max = 0;
+	for (int64_t x = 0; x < m_boostcount; ++x) {
+		Vector3f pos = Vector3f(rand() % (WORLD_SIZE_X * CHUNK_SIZE_X) + .5f, rand() % CHUNK_SIZE_Y + .5f, rand() % (WORLD_SIZE_Y * CHUNK_SIZE_Z) + .5f);
+		if (m_world->BlockAt(pos) == BTYPE_AIR && m_world->BlockAt(Vector3f(pos.x, pos.y - 2, pos.z)) != BTYPE_AIR) {
+			Booster* boost = new Booster(pos, (BOOST_TYPE)(rand() % BTYPE_BOOST_LAST), getUniqueId());
+			m_boosters[boost->GetId()] = boost;
+		}
+		else --x;
+		if (++max > 100000)
+			break;
+	}
+
 	Chat* startchat = new Chat();
 	startchat->src_id = 0;
 	char startmess[] = "How would -YOU- like to die today, motherf-words?";
@@ -282,8 +305,7 @@ void Server::Run() {
 			/* Process */
 
 			if (conn->m_nsync) {
-
+				Timestamp tstamp = conn->Run(m_world, m_boosters);
-				Timestamp tstamp = conn->Run(m_world);
 
 				if (conn->player->AmIDead() && !conn->player->Eulogy) {
 					Chat* chat = new Chat();
@@ -367,6 +389,37 @@ void Server::Run() {
 			}
 		}
 
+		int max = 0;
+		for (auto& [key, booster] : m_boosters) {
+			if (booster->modified) {
+				PickupMod pmod;
+				pmod.available = booster->GetAvailability();
+				pmod.id = booster->GetId();
+				pmod.pos = booster->GetPosition();
+
+				Boosts boost;
+				switch (booster->GetType()) {
+				case BTYPE_DAMAGE:
+					boost.damage = true;
+					break;
+				case BTYPE_HEAL:
+					boost.hp = true;
+					break;
+				case BTYPE_INVINCIBLE:
+					boost.invincible = true;
+					break;
+				default: continue;
+				}
+				pmod.boost = boost;
+				booster->modified = false;
+				for (auto& [key, conn] : m_conns)
+					sendPackTo<PickupMod>(m_sock_udp, &pmod, &m_buf, conn->getAddr());
+				max++;
+				if (max > 5)
+					break;
+			}
+		}
+
 		for (auto& bull : netbull) {
 			for (auto& [key, conn] : m_conns)
 				if (bull->id != conn->GetHash(false)) // Pour pas repitcher au joueur sa propre balle.

SQCSim-srv/server.h

@@ -43,12 +43,15 @@ private:
 	std::unordered_map<uint64_t, Player*> m_players;
 	std::unordered_map<uint64_t, Connection*> m_conns;
 	std::unordered_map<Timestamp, Chat> m_chatlog;
+	std::unordered_map<uint64_t, Booster*> m_boosters;
 	std::vector<uint64_t> m_ids;
 	GameInfo m_game;
 
 	World* m_world = nullptr;
 	bool m_exit = true;
 
+	int64_t m_boostcount = -1;
+
 	std::string LogTimestamp();
 	void Log(std::string str, bool is_error, bool is_fatal);
 	void buildIdList(size_t size);

SQCSim2021/SQCSim2021.vcxproj

@@ -20,7 +20,6 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="audio.h" />
-    <ClInclude Include="booster.h" />
     <ClInclude Include="connector.h" />
     <ClInclude Include="define.h" />
     <ClInclude Include="engine.h" />
@@ -38,7 +37,6 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="audio.cpp" />
-    <ClCompile Include="booster.cpp" />
     <ClCompile Include="connector.cpp" />
     <ClCompile Include="engine.cpp" />
     <ClCompile Include="main.cpp" />

SQCSim2021/SQCSim2021.vcxproj.filters

@@ -53,9 +53,6 @@
     <ClInclude Include="remoteplayer.h">
       <Filter>Fichiers d%27en-tête</Filter>
     </ClInclude>
-    <ClInclude Include="booster.h">
-      <Filter>Fichiers d%27en-tête</Filter>
-    </ClInclude>
     <ClInclude Include="settings.h">
       <Filter>Fichiers d%27en-tête</Filter>
     </ClInclude>
@@ -103,9 +100,6 @@
     <ClCompile Include="remoteplayer.cpp">
       <Filter>Fichiers sources</Filter>
     </ClCompile>
-    <ClCompile Include="booster.cpp">
-      <Filter>Fichiers sources</Filter>
-    </ClCompile>
     <ClCompile Include="settings.cpp">
       <Filter>Fichiers sources</Filter>
     </ClCompile>

SQCSim2021/booster.cpp

@@ -1,46 +0,0 @@
-#include "booster.h"
-
-void Booster::RenderBillboard(const Vector3f pos, TextureAtlas& textureAtlas,  Shader& shader, Transformation tran)
-{
-	//
-	//Vector3f playerToQuad = m_player.GetPosition() - m_position;
-	//playerToQuad.Normalize();
-	//Vector3f targetPosition = m_player.GetPosition() + playerToQuad * 10.0f;
-	//Matrix4f rotationMatrix;
-	//rotationMatrix.SetLookAt(m_position, targetPosition, Vector3f(0, 1, 0));
-	//glMultMatrixf(rotationMatrix.GetInternalValues());
-	float x = pos.x;
-	float y = pos.y;
-	float z = pos.z;
-	float width = 1.0f;
-	float height = 1.0f;
-	//Pt override les collisions.. a ce point la je sais pas quoi faire
-
-	//Matrix4 mat4 = tran.GetMatrix();
-	//mat4 VP = pMatrix * vMatrix;
-	//Vector3f CameraRight = Vector3f(mat4.Get11(), mat4.Get21(), mat4.Get31());
-	//Vector3f CameraUp = Vector3f(mat4.Get12(), mat4.Get22(), mat4.Get32());
-
-	//Vector3f v1 = (m_position + CameraRight * 0.5 * width + CameraUp * -0.5 * width);
-	//Vector3f v2 = (m_position + CameraRight * 0.5 * width + CameraUp * 0.5 * width);
-	//Vector3f v4 = (m_position + CameraRight * -0.5 * width + CameraUp * -0.5 * width);
-	//Vector3f v3 = (m_position + CameraRight * -0.5 * width + CameraUp * 0.5 * width);
-
-	//tran.ApplyTranslation(m_position);
-	float u, v, w, h;
-	//glDisable(GL_DEPTH_TEST);
-	shader.Use();
-	textureAtlas.Bind();
-	textureAtlas.TextureIndexToCoord(8, u, v, w, h);
-	//glLoadIdentity();
-	glLoadMatrixf(tran.GetMatrix().GetInternalValues());
-	glBegin(GL_QUADS);
-	glTexCoord2f(u, v); glVertex3f(x - width / 2., y - height, z); //glVertex3f(v4.x, v4.y, v4.z);//glVertex3f(0, 50, 0);
-	glTexCoord2f(u + w, v); glVertex3f(x + width / 2., y - height, z); //glVertex3f(v3.x, v3.y, v3.z); //glVertex3f(50,50, 0);
-	glTexCoord2f(u + w, v + h); glVertex3f(x + width / 2., y, z); //glVertex3f(v2.x, v2.y, v2.z); //glVertex3f(50, 0, 0);
-	glTexCoord2f(u, v + h); glVertex3f(x - width / 2., y, z); //glVertex3f(v1.x, v1.y, v1.z);// glVertex3f(0, 0, 0);
-	glEnd();
-	shader.Disable();
-	//tran.ApplyTranslation(-m_position);
-	//glEnable(GL_DEPTH_TEST);
-}

SQCSim2021/booster.h

@@ -1,14 +0,0 @@
-#ifndef BOOSTER_H__
-#define BOOSTER_H__
-#include "define.h"
-#include "textureatlas.h"
-#include "shader.h"
-#include "../SQCSim-common/vector3.h"
-#include "../SQCSim-common/transformation.h"
-
-
-class Booster {
-public:
-	void RenderBillboard(const Vector3f pos, TextureAtlas& textureAtlas,  Shader& shader, Transformation tran);
-};
-#endif

SQCSim2021/engine.cpp

@@ -78,7 +78,6 @@ void Engine::LoadResource() {
 		std::cerr << " ERREUR GLEW : " << glewGetErrorString(glewErr) << std::endl;
 		abort();
 	}
-
 	LoadTexture(m_skybox.GetTexture(), TEXTURE_PATH "skybox.png", true);
 	LoadTexture(m_textureCrosshair, TEXTURE_PATH "cross.bmp", true);
 	LoadTexture(m_textureFont, TEXTURE_PATH "font.bmp", true);
@@ -124,15 +123,15 @@ void Engine::LoadResource() {
 	LoadTexture(m_textureMenuQuit, TEXTURE_PATH "menus/buttons/main/mainQuit.png", false);
 	LoadTexture(m_textureMenuSingle, TEXTURE_PATH "menus/buttons/main/mainSingle.png", false);
 
-	TextureAtlas::TextureIndex texDirtIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "metal2.png");
+	TextureAtlas::TextureIndex texDirtIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "metal2.png"); //0
-	TextureAtlas::TextureIndex texIceIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "metal3.png");
+	TextureAtlas::TextureIndex texIceIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "metal3.png"); //1
-	TextureAtlas::TextureIndex texGrassIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "grass.png");
+	TextureAtlas::TextureIndex texGrassIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "grass.png"); //2
-	TextureAtlas::TextureIndex texMetalIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "dirt.png");
+	TextureAtlas::TextureIndex texMetalIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "dirt.png"); //3
-	TextureAtlas::TextureIndex texGreenGrassIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "greengrass.png");
+	TextureAtlas::TextureIndex texGreenGrassIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "greengrass.png"); //4
-	TextureAtlas::TextureIndex texBoostHeal = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterVert.png");
+	TextureAtlas::TextureIndex texBoostHeal = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterVert.png"); //5
-	TextureAtlas::TextureIndex texBoostDmg = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterRouge.png");
+	TextureAtlas::TextureIndex texBoostDmg = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterRouge.png"); //6
-	TextureAtlas::TextureIndex texBoostSpd = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterBleu.png");
+	TextureAtlas::TextureIndex texBoostSpd = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterBleu.png"); //7
-	TextureAtlas::TextureIndex texBoostInv = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterJaune.png");
+	TextureAtlas::TextureIndex texBoostInv = m_textureAtlas.AddTexture(BOOSTER_TEXTURE_PATH "BoosterJaune.png"); //8
 
 	//AJOUTER LES TEXTURES DANS L'ORDRE DE L'ÉNUM 
 
@@ -620,8 +619,8 @@ bool Engine::StartMultiplayerGame() {
 			for (auto& [key, player] : m_conn.m_players)
 				m_players[key] = new RemotePlayer(&player);
 
-			//m_world.SetSeed(m_conn.getSeed());
+			m_world.SetSeed(m_conn.getSeed());
-			m_world.SetSeed(9370707);
+			//m_world.SetSeed(9370707);
 			m_networkgame = true;
 			m_player.m_username = m_username;
 		}
@@ -685,11 +684,6 @@ void Engine::DisplayInfo(float elapsedTime, BlockType bloc) {
 	ss.str("");
 	fPosY -= charSize;
 
-	//ss << " Block  : ";
-	//if (bloc == BTYPE_LAST)
-	//	ss << "Weapon";
-	//else
-	//	ss << (int)bloc;
 	PrintText(fPosX, fPosYJump, ss.str());
 }
 
@@ -1367,6 +1361,9 @@ void Engine::Render(float elapsedTime) {
 			// son vecteur de velocite (pour l'effet Doppler)
 			pollTime = 0;
 		}
+		uint64_t boostid = m_player.TakeBooster(m_boosters, elapsedTime);
+
+		m_boost_manifest.insert(boostid);
 
 		m_player.ApplyTransformation(all);
 
@@ -1412,25 +1409,16 @@ void Engine::Render(float elapsedTime) {
 							m_chunkmod = nullptr;
 						}
 						m_bullets[x] = nullptr;
-						/*if (m_whoosh[x]){
-							m_whoosh[x]->drop();
-							m_whoosh[x] = nullptr;
-						}*/
 						break;
 					}
-					/*else if (!m_whoosh[x]) {
-						m_whoosh[x] = m_audio.Create3DAudioObj(m_whoosh[x], AUDIO_PATH "noise.wav", m_bullets[x]->getPos(), m_bullets[x]->getVel(), true, (m_bullets[x]->getPos() - m_player.GetPosition()).Length());
-					}
-					else {
-						Vector3f pos = m_bullets[x]->getPos(), vel = m_bullets[x]->getVel();
-						m_audio.Render3DAudioObj(m_whoosh[x], pos, vel, m_sfxvolume);
-					}*/
 				}
 			}
 		}
-
 		m_world.Update(m_bullets, m_player.GetPosition(), m_blockinfo);
 		m_renderer.UpdateMesh(&m_world, m_player.GetPosition(), m_blockinfo);
+
+		if (m_isSkybox) m_renderer.RenderWorld(&m_world, m_renderCount, m_player.GetPosition(), m_player.GetDirection(), all, m_shader01, m_textureAtlas);
+
 		glDisable(GL_BLEND);
 		m_renderer.RenderWorld(&m_world, m_renderCount, m_player.GetPosition(), m_player.GetDirection(), all, m_shader01, m_textureAtlas);
 		glEnable(GL_BLEND);
@@ -1450,10 +1438,6 @@ void Engine::Render(float elapsedTime) {
 			m_player.m_username = user;
 			m_player.InflictDamage(-m_player.GetHP());
 		}
-		/*if (m_player.GetPosition().y < -21.f || died) {
-			died = false;
-			
-		}*/
 
 		m_time += elapsedTime;
 
@@ -1520,13 +1504,48 @@ void Engine::Render(float elapsedTime) {
 			char* prevptr = nullptr;
 			Chat chat;
 			for (auto& pck : lsPck) { // We could make a few threads out of this.
-				Sync sync; Output out; ChunkMod cmod; BulletAdd bull; 
+				Sync sync; Output out; ChunkMod cmod; BulletAdd bull; PickupMod pmod;
 				if (!prevptr)
 					prevptr = m_buf.ptr;
 				uint32_t bsize = m_buf.len - (pck - prevptr);
 				prevptr = pck;
 				switch (getType(pck, 1)) {
 					using enum PACKET_TYPE;
+				case PICKUPMOD:
+					if (Deserialize(&pmod, pck, &bsize)) {
+						if (m_boosters.count(pmod.id)) {
+							Booster* boost = m_boosters.at(pmod.id);
+							if (m_boost_manifest.count(boost->GetId())) {
+								std::string str = "Picked up ";
+								if (pmod.boost.damage)
+									str.append("Damage Booster");
+								else if (pmod.boost.hp)
+									str.append("Healing");
+								else if (pmod.boost.invincible)
+									str.append("Invincibility");
+								else break;
+								SystemNotification(str);
+							}
+							boost->SetAvailability(pmod.available);
+						}
+						else {
+							BOOST_TYPE btype;
+							if (pmod.boost.damage)
+								btype = BOOST_TYPE::BTYPE_DAMAGE;
+							else if (pmod.boost.hp)
+								btype = BOOST_TYPE::BTYPE_HEAL;
+							else if (pmod.boost.invincible)
+								btype = BOOST_TYPE::BTYPE_INVINCIBLE;
+							else break;
+
+							Booster* boost = new Booster(pmod.pos, btype, pmod.id);
+
+							boost->SetAvailability(pmod.available);
+
+							m_boosters[pmod.id] = boost;
+						}
+					}
+					break;
 				case SYNC:
 					if (Deserialize(&sync, pck, &bsize)) {
 						if (sync.sid != m_conn.getId()) {
@@ -1547,6 +1566,15 @@ void Engine::Render(float elapsedTime) {
 							if (diff.y < 1.)
 								diff.y = 0;
 
+							Boosts boost = sync.boost;
+
+							m_player.boostdamage = boost.damage;
+							m_player.boostinvincible = boost.invincible;
+
+							if (diff.Length() > 10.) {
+								m_player.Move(-diff);
+							}
+
 							if (diff.Length() > 1.5) {
 								diff.Normalize();
 								m_player.Move(-diff);
@@ -1620,6 +1648,12 @@ void Engine::Render(float elapsedTime) {
 				glClear(GL_STENCIL_BUFFER_BIT);
 				rt->Render(m_animeAtlas, m_shader01, all, elapsedTime, m_player);
 			}
+			for (auto& [key, booster] : m_boosters) {
+				if (booster->GetAvailability()) {
+					glClear(GL_STENCIL_BUFFER_BIT);
+					m_renderer.RenderBooster(m_textureAtlas, m_shader01, all, m_player, booster);
+				}
+			}
 			glEnable(GL_CULL_FACE);
 		}
 		else {
@@ -1880,8 +1914,7 @@ void Engine::KeyReleaseEvent(unsigned char key) {
 		m_keyS = false;
 		break;
 	case 19: // T -Reset countdown
-		m_resetcountdown = true;
+		m_player.Put(m_otherplayerpos);
-		std::cout << "RESET COUNTDOWN" << std::endl;
 		break;
 	case 22: // W - Stop avancer
 		m_keyW = false;

SQCSim2021/engine.h

@@ -14,6 +14,7 @@
 #include "../SQCSim-common/world.h"
 #include "../SQCSim-common/transformation.h"
 #include "../SQCSim-common/player.h"
+#include "../SQCSim-common/booster.h"
 #include "define.h"
 #include "openglcontext.h"
 #include "texture.h"
@@ -24,13 +25,15 @@
 #include "connector.h"
 #include "renderer.h"
 #include "remoteplayer.h"
-#include "booster.h"
 #include "settings.h"
 
 class Engine : public OpenglContext {
 public:
     Engine();
     virtual ~Engine();
+
+
+
     virtual void Init();
     virtual void DeInit();
     virtual void LoadResource();
@@ -56,6 +59,7 @@ private:
     void KillNotification(Player killer, Player killed);
 
     void DisplayNotification(std::string message);
+
     void DisplayCrosshair();
     void DisplayPovGun();
     void DisplayCurrentItem();
@@ -103,10 +107,8 @@ private:
 
     Renderer m_renderer = Renderer();
 
-    Booster m_booster = Booster();
     BlockInfo* m_blockinfo[BTYPE_LAST];
     BoostInfo* m_boostinfo[BTYPE_BOOST_LAST];
-
     GameState m_gamestate = GameState::SPLASH;
 
     Shader m_shader01;
@@ -169,9 +171,12 @@ private:
     float m_splashTime = 2.0f;
     float m_scale;
     float m_time = 0;
+
     float m_titleX = 0;
     float m_titleY = 0;
 
+
+
     int m_renderCount = 0;
     int m_countdown = COUNTDOWN;
     int m_nbReductionChunk = 4;
@@ -223,6 +228,7 @@ private:
 
     bool m_key1 = false;
     bool m_key2 = false;
+
     bool m_keyK = false;
     bool m_keyL = false;
     bool m_keyW = false;
@@ -252,6 +258,8 @@ private:
     std::set<uint64_t> m_deadplayers;
     netprot::Buffer m_buf, m_bufout;
     netprot::ChunkMod* m_chunkmod = nullptr;
+    std::unordered_map<uint64_t, Booster*> m_boosters;
+    std::set<uint64_t> m_boost_manifest;
 
     std::unordered_map<uint64_t, netprot::Sync> m_syncs;
     std::string m_messageNotification = "";

SQCSim2021/renderer.cpp

@@ -244,30 +244,72 @@ void Renderer::UpdateMesh(World* origin, const Vector3f& player, BlockInfo* bloc
 	}
 }
 
-void Renderer::RenderBillboard(const Vector3f pos, TextureAtlas textureAtlas, TextureAtlas::TextureIndex idx, Shader& shader, Transformation tran)
+void Renderer::RenderBooster(TextureAtlas& textureAtlas, Shader& shader, Transformation tran, Player player, Booster* booster) {
+		float width = 1.f;
+		float height = 1.f;
+
+		Vector3f DiffCam = booster->GetPosition() - player.GetPosition();
+		Vector3f UpCam = Vector3f(0.f, 1.f, 0.f);
+
+		Vector3f CrossA = DiffCam.Cross(UpCam);
+		Vector3f CrossB = DiffCam.Cross(CrossA);
+
+		CrossA.Normalize();
+		CrossB.Normalize();
+
+		Vector3f playerPosition = booster->GetPosition() + Vector3f(0.f, -.75f, 0.f);
+
+		Vector3f v2 = (playerPosition + CrossA * 0.5 * width + CrossB * 0.5 * height);
+		Vector3f v1 = (playerPosition - CrossA * 0.5 * width + CrossB * 0.5 * height);
+		Vector3f v3 = (playerPosition + CrossA * 0.5 * width - CrossB * 0.5 * height);
+		Vector3f v4 = (playerPosition - CrossA * 0.5 * width - CrossB * 0.5 * height);
+
+		int index;
+		BOOST_TYPE type = booster->GetType();
+
+		switch (type)
 		{
-	//float x = pos.x;
+		case BTYPE_HEAL:
-	//float y = pos.y;
+			index = 5;
-	//float z = pos.z;
+			break;
-	//float width = 1.0f;
+		case BTYPE_DAMAGE:
-	//float height = 1.0f;
+			index = 6;
-
+			break;
-	//float u, v, w, h;
+		case BTYPE_SPEED:
-	//shader.Use();
+			index = 7;
-	//textureAtlas.Bind();
+			break;
-	//textureAtlas.TextureIndexToCoord(idx, u, v, w, h);
+		case BTYPE_INVINCIBLE:
-
+			index = 8;
-	//glLoadMatrixf(tran.GetMatrix().GetInternalValues());
+			break;
-	//glBegin(GL_QUADS);
+		default:
-	//glTexCoord2f(u, v); glVertex3f(x - width / 2., y - height, z); //glVertex3f(v4.x, v4.y, v4.z);//glVertex3f(0, 50, 0);
+			index = 1;
-	//glTexCoord2f(u + w, v); glVertex3f(x + width / 2., y - height, z); //glVertex3f(v3.x, v3.y, v3.z); //glVertex3f(50,50, 0);
+			break;
-	//glTexCoord2f(u + w, v + h); glVertex3f(x + width / 2., y, z); //glVertex3f(v2.x, v2.y, v2.z); //glVertex3f(50, 0, 0);
-	//glTexCoord2f(u, v + h); glVertex3f(x - width / 2., y, z); //glVertex3f(v1.x, v1.y, v1.z);// glVertex3f(0, 0, 0);
-	//glEnd();
-	//shader.Disable();
 		}
+		float u, v, w, h;
 
+		shader.Use();
+		textureAtlas.Bind();
+		textureAtlas.TextureIndexToCoord(index, u, v, w, h);
 
+		glEnable(GL_BLEND);
+		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+		glBlendEquation(GL_FUNC_ADD);
+
+		glLoadMatrixf(tran.GetMatrix().GetInternalValues());
+		glBegin(GL_QUADS);
+		glTexCoord2f(u, v); glVertex3f(v1.x, v1.y, v1.z);
+		glTexCoord2f(u + w, v); glVertex3f(v2.x, v2.y, v2.z);
+		glTexCoord2f(u + w, v + h); glVertex3f(v3.x, v3.y, v3.z);
+		glTexCoord2f(u, v + h); glVertex3f(v4.x, v4.y, v4.z);
+
+		glEnd();
+
+		glBlendFunc(GL_CONSTANT_COLOR, GL_ONE_MINUS_CONSTANT_COLOR);
+		glBlendEquation(GL_FUNC_SUBTRACT);
+		glDisable(GL_BLEND);
+
+		shader.Disable();
+}
 
 void Renderer::RenderPlayer(Player* player, Transformation tran) const {
 }

SQCSim2021/renderer.h

@@ -29,7 +29,7 @@ public:
 
 	void UpdateMesh(World* origin, const Vector3f& player, BlockInfo* blockinfo[BTYPE_LAST]);
 
-	void RenderBillboard(const Vector3f pos, TextureAtlas textureAtlas, TextureAtlas::TextureIndex idx, Shader& shader, Transformation tran);
+	void RenderBooster(TextureAtlas& textureAtlas, Shader& shader, Transformation tran, Player player, Booster* booster);
 
 	void RenderWorld(World* origin, int& rendercount, const Vector3f& player_pos, const Vector3f& player_dir, Transformation world, Shader& shader, TextureAtlas& atlas) const;
 	void RenderPlayer(Player* player, Transformation tran) const;