Push Optimisation mesh. Generation des Chunks à revoir.

Hud

SQCSim2021/audio.cpp

@@ -14,7 +14,7 @@ Audio::Audio(const char * music) {
 	m_engine->setRolloffFactor(1);
 	m_engine->setDefault3DSoundMinDistance(1);
 	m_engine->setDefault3DSoundMaxDistance(1000);
-	m_music = m_engine->play2D(music, true, true, true, irrklang::ESM_STREAMING);
+	m_music = m_engine->play2D(music, false, true, true, irrklang::ESM_STREAMING);
 }
 
 Audio::~Audio() { 
@@ -40,9 +40,9 @@ void Audio::Render3DAudioObj(irrklang::ISound* sound, Vector3f& pos, Vector3f& v
 	sound->setVolume(volume);
 }
 
-void Audio::PlaySong(const char* music) {
-	m_music = m_engine->play2D(music, true, true, true, irrklang::ESM_STREAMING);
-}
+//void Audio::PlaySong(const char* music) {
+//	m_music = m_engine->play2D(music, false, false, false, irrklang::ESM_STREAMING);
+//}
 
 void Audio::ToggleMusicState() { m_music->setIsPaused(!m_music->getIsPaused()); }
 

SQCSim2021/audio.h

@@ -22,7 +22,7 @@ public:
 
 	void Render3DAudioObj(irrklang::ISound* sound, Vector3f& pos, Vector3f& vel, float volume);
 
-	void PlaySong(const char* music);
+	//void PlaySong(const char* music);
 
 	void ToggleMusicState();
 

SQCSim2021/chunk.cpp

@@ -110,28 +110,49 @@ void Chunk::SetBlock(int x, int y, int z, BlockType type, World* world) {
 
 BlockType Chunk::GetBlock(int x, int y, int z) { return m_blocks.Get(x, y, z); }
 
-void Chunk::CheckNeighbors(unsigned int x, unsigned int z, World* world) {
+NEIGHBOR_CHUNK_POSITION Chunk::CheckNeighbors(unsigned int x, unsigned int z, World* world) {
     unsigned int cx, cy;
 
     world->GetScope(cx, cy);
 
-    if (x == 0 && m_posX - cx >= 0 &&
-        world->ChunkAt((m_posX - cx - 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z))
+    if (x == 0 && m_posX - cx >= 0 && world->ChunkAt((m_posX - cx - 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z)) {
         world->ChunkAt((m_posX - cx - 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z)->MakeDirty();
-    else if (x == CHUNK_SIZE_X - 1 && m_posX - cx < WORLD_SIZE_X && 
-        world->ChunkAt((m_posX - cx + 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z))
+        return X_MINUS;
+    }
+    else if (x == CHUNK_SIZE_X - 1 && m_posX - cx < WORLD_SIZE_X && world->ChunkAt((m_posX - cx + 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z)) {
         world->ChunkAt((m_posX - cx + 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z)->MakeDirty();
+        return X_PLUS;
+    }
 
-    if (z == 0 && m_posY - cy >= 0 && 
-        world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy - 1) * CHUNK_SIZE_Z))
+    if (z == 0 && m_posY - cy >= 0 && world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy - 1) * CHUNK_SIZE_Z)) {
         world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy - 1) * CHUNK_SIZE_Z)->MakeDirty();
-    else if (z == CHUNK_SIZE_X - 1 && m_posY - cy < WORLD_SIZE_Y &&
-        world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy + 1) * CHUNK_SIZE_Z))
+        return Z_MINUS;
+    }
+    else if (z == CHUNK_SIZE_X - 1 && m_posY - cy < WORLD_SIZE_Y && world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy + 1) * CHUNK_SIZE_Z)) {
         world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy + 1) * CHUNK_SIZE_Z)->MakeDirty();
+        return Z_PLUS;
+    }
+
+    return NONE;
 }
 
 void Chunk::GetPosition(unsigned int& x, unsigned int& y) const { x = m_posX; y = m_posY; }
 
+void Chunk::AddAllVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int cx, int cy, int x, int y, int z, float u, float v, float s, World* world) {
+    if (world->BlockAt(cx + 1, y, cy) == BTYPE_AIR) {
+        AddXPlusVertices(vd, count, bt, x, y, z, u, v, s);
+    }
+    if (world->BlockAt(cx - 1, y, cy) == BTYPE_AIR) {
+        AddXMinusVertices(vd, count, bt, x, y, z, u, v, s);
+    }
+    if (world->BlockAt(cx, y, cy + 1) == BTYPE_AIR) {
+        AddZPlusVertices(vd, count, bt, x, y, z, u, v, s);
+    }
+    if (world->BlockAt(cx, y, cy - 1) == BTYPE_AIR) {
+        AddZMinusVertices(vd, count, bt, x, y, z, u, v, s);
+    }
+}
+
 void Chunk::FlushMeshToVBO() {
     m_vertexBuffer.SetMeshData(m_vd, m_vcount);
     m_vcount = 0;
@@ -181,47 +202,66 @@ void Chunk::AddBlockToMesh(VertexBuffer::VertexData* vd, int& count, BlockType b
 
     int cx = x + (m_posX - cex) * CHUNK_SIZE_X, cy = z + (m_posY - cey) * CHUNK_SIZE_Z;
 
-    if (y == CHUNK_SIZE_Y - 1 || GetBlock(x, y + 1, z) == BTYPE_AIR) {                      //  y
+    bool isOnBorder = (x == 0 || x == CHUNK_SIZE_X - 1 ||
+                       z == 0 || z == CHUNK_SIZE_Z - 1 ||
+                       y == 0 || y == CHUNK_SIZE_Y - 1);
+
+    NEIGHBOR_CHUNK_POSITION ncp = CheckNeighbors(x, z, world);
+
+    if (y == CHUNK_SIZE_Y - 1 || GetBlock(x, y + 1, z) == BTYPE_AIR) {                                              // Y+
         vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z, .8f, .8f, .8f, u, v);
         vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z + 1.f, .8f, .8f, .8f, u, v + s);
         vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z + 1.f, .8f, .8f, .8f, u + s, v + s);
         vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z, .8f, .8f, .8f, u + s, v);
     }
 
-    if (y == 0 || GetBlock(x, y - 1, z) == BTYPE_AIR) {                                     // -y
+    if (y == 0 || GetBlock(x, y - 1, z) == BTYPE_AIR) {                                                             // Y-
         vd[count++] = VertexBuffer::VertexData(x, y, z + 1.f, .2f, .2f, .2f, u, v);
         vd[count++] = VertexBuffer::VertexData(x, y, z, .2f, .2f, .2f, u, v + s);
         vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z, .2f, .2f, .2f, u + s, v + s);
         vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z + 1.f, .2f, .2f, .2f, u + s, v);
     }
 
-    if (world->BlockAt(cx + 1, y, cy) == BTYPE_AIR) {                      //  x
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z, .9f, .9f, .9f, u, v);
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z, .9f, .9f, .9f, u, v + s);
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z + 1.f, .9f, .9f, .9f, u + s, v + s);
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z + 1.f, .9f, .9f, .9f, u + s, v);
+    if (!isOnBorder || (x == CHUNK_SIZE_X - 1 && ncp == X_PLUS) || (x == CHUNK_SIZE_X - 1 && ncp == NONE)) {        // X+
+        AddAllVertices(vd, count, bt, cx, cy, x, y, z, u, v, s, world);
     }
+    else if (!isOnBorder || (x == 0 && ncp == X_MINUS) || (x == 0 && ncp == NONE)) {							    // X-
+        AddAllVertices(vd, count, bt, cx, cy, x, y, z, u, v, s, world);
+	}
+    else if (!isOnBorder || (z == CHUNK_SIZE_Z - 1 && ncp == Z_PLUS) || (z == CHUNK_SIZE_Z - 1 && ncp == NONE)) {	// Z+
+        AddAllVertices(vd, count, bt, cx, cy, x, y, z, u, v, s, world);
+	}
+    else if (!isOnBorder || (z == 0 && ncp == Z_MINUS) || (z == 0 && ncp == NONE)) {								// Z-
+        AddAllVertices(vd, count, bt, cx, cy, x, y, z, u, v, s, world);
+    }
+}
 
-    if (world->BlockAt(cx - 1, y, cy) == BTYPE_AIR) {                                     // -x
-        vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z + 1.f, .5f, .5f, .5f, u, v + s);
-        vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z, .5f, .5f, .5f, u + s, v + s);
-        vd[count++] = VertexBuffer::VertexData(x, y, z, .5f, .5f, .5f, u + s, v);
-        vd[count++] = VertexBuffer::VertexData(x, y, z + 1.f, .5f, .5f, .5f, u, v);
-    }
+void Chunk::AddXPlusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s) {
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z, .9f, .9f, .9f, u, v);
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z, .9f, .9f, .9f, u, v + s);
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z + 1.f, .9f, .9f, .9f, u + s, v + s);
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z + 1.f, .9f, .9f, .9f, u + s, v);
+}
 
-    if (world->BlockAt(cx, y, cy + 1) == BTYPE_AIR) {                      //  z
-        vd[count++] = VertexBuffer::VertexData(x, y, z + 1.f, .4f, .4f, .4f, u, v);
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z + 1.f, .4f, .4f, .4f, u + s, v);
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z + 1.f, .4f, .4f, .4f, u + s, v + s);
-        vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z + 1.f, .4f, .4f, .4f, u, v + s);
-    }
+void Chunk::AddXMinusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s) {
+    vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z + 1.f, .5f, .5f, .5f, u, v + s);
+    vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z, .5f, .5f, .5f, u + s, v + s);
+    vd[count++] = VertexBuffer::VertexData(x, y, z, .5f, .5f, .5f, u + s, v);
+    vd[count++] = VertexBuffer::VertexData(x, y, z + 1.f, .5f, .5f, .5f, u, v);
+}
 
-    if (world->BlockAt(cx, y, cy - 1) == BTYPE_AIR) {                                     // -z
-        vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z, 1.f, 1.f, 1.f, u, v + s);
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z, 1.f, 1.f, 1.f, u + s, v + s);
-        vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z , 1.f, 1.f, 1.f, u + s, v);
-        vd[count++] = VertexBuffer::VertexData(x, y, z , 1.f, 1.f, 1.f, u, v);
-    }
+void Chunk::AddZPlusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s) {
+    vd[count++] = VertexBuffer::VertexData(x, y, z + 1.f, .4f, .4f, .4f, u, v);
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z + 1.f, .4f, .4f, .4f, u + s, v);
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z + 1.f, .4f, .4f, .4f, u + s, v + s);
+    vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z + 1.f, .4f, .4f, .4f, u, v + s);
+}
+
+void Chunk::AddZMinusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s) {
+    vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z, 1.f, 1.f, 1.f, u, v + s);
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y + 1.f, z, 1.f, 1.f, 1.f, u + s, v + s);
+    vd[count++] = VertexBuffer::VertexData(x + 1.f, y, z, 1.f, 1.f, 1.f, u + s, v);
+    vd[count++] = VertexBuffer::VertexData(x, y, z, 1.f, 1.f, 1.f, u, v);
 }
 
 void Chunk::Render() const { m_vertexBuffer.Render(); }

SQCSim2021/chunk.h

@@ -31,9 +31,14 @@ class Chunk {
         void RemoveBlock(int x, int y, int z, World* world);
         void SetBlock(int x, int y, int z, BlockType type, World* world);
         BlockType GetBlock(int x, int y, int z);
-        void CheckNeighbors(unsigned int x, unsigned int z, World* world);
+        NEIGHBOR_CHUNK_POSITION CheckNeighbors(unsigned int x, unsigned int z, World* world);
         void GetPosition(unsigned int& x, unsigned int& y) const;
 
+        void AddAllVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt,int cx, int cy, int x, int y, int z, float u, float v, float s, World* world);
+        void AddXPlusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s);
+        void AddXMinusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s);
+        void AddZPlusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s);
+        void AddZMinusVertices(VertexBuffer::VertexData* vd, int& count, BlockType bt, int x, int y, int z, float u, float v, float s);
 
         void Update(BlockInfo* blockinfo[BTYPE_LAST], World* world);
         void FlushMeshToVBO();

SQCSim2021/define.h

@@ -19,8 +19,8 @@
 #define SEED 12345
 
 #ifdef _DEBUG
-#define WORLD_SIZE_X 64
-#define WORLD_SIZE_Y 64
+#define WORLD_SIZE_X 2
+#define WORLD_SIZE_Y 2
 
 #define FRAMES_RENDER_CHUNKS 4
 #define FRAMES_UPDATE_CHUNKS 4
@@ -33,11 +33,14 @@
 #define VIEW_DISTANCE 256
 #define TEXTURE_SIZE 128
 #define MAX_BULLETS 64
+
+#define BASE_WIDTH 640
+#define BASE_HEIGHT 480
 #endif
 
 #ifdef NDEBUG
-#define WORLD_SIZE_X 16
-#define WORLD_SIZE_Y 16
+#define WORLD_SIZE_X 2
+#define WORLD_SIZE_Y 2
 
 #define FRAMES_RENDER_CHUNKS 1
 #define FRAMES_UPDATE_CHUNKS 1
@@ -55,6 +58,7 @@
 
 typedef uint8_t BlockType;
 enum BLOCK_TYPE { BTYPE_AIR, BTYPE_DIRT, BTYPE_GRASS, BTYPE_METAL, BTYPE_ICE, BTYPE_LAST };
+enum NEIGHBOR_CHUNK_POSITION { NONE, X_MINUS, X_PLUS, Z_MINUS, Z_PLUS };
 
 //#define TEXTURE_PATH        "../SQCSim2021/media/textures/"
 //#define SHADER_PATH		    "../SQCSim2021/media/shaders/"

SQCSim2021/engine.cpp

@@ -4,7 +4,7 @@
 #include "transformation.h"
 #include "player.h"
 
-Engine::Engine() { }
+Engine::Engine() {}
 
 Engine::~Engine() {
 	m_world.CleanUpWorld(m_renderCount, true);
@@ -21,24 +21,25 @@ void Engine::Init() {
 		abort();
 	}
 
-	glDisable(GL_FRAMEBUFFER_SRGB);
-	glClearColor(0.f, 0.f, 0.f, 1.f);
+	//glDisable(GL_FRAMEBUFFER_SRGB);
+	//glEnable(GL_DEPTH_TEST);
+	//glEnable(GL_STENCIL_TEST);
+	//glEnable(GL_POINT_SMOOTH);
+	//glEnable(GL_BLEND);
+	glEnable(GL_CULL_FACE);
 	glEnable(GL_TEXTURE_2D);
+
 	glMatrixMode(GL_PROJECTION);
 	glLoadIdentity();
+
 	gluPerspective(45.0f, (float)Width() / (float)Height(), 0.1f, VIEW_DISTANCE);
-	glEnable(GL_DEPTH_TEST);
-	glEnable(GL_STENCIL_TEST);
-	glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
 	glShadeModel(GL_SMOOTH);
 
-	glEnable(GL_POINT_SMOOTH);
-	glEnable(GL_CULL_FACE);
-
-	glEnable(GL_BLEND);
-	glBlendFunc(GL_CONSTANT_COLOR, GL_ONE_MINUS_CONSTANT_COLOR);
-	glBlendEquation(GL_FUNC_SUBTRACT);
-
+	//glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
+	//glDisable(GL_BLEND);
+	//glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	//glBlendEquation(GL_FUNC_SUBTRACT);
+	// 
 	// Objet de skybox avec sa propre texture et son propre shader!
 	m_skybox.Init(0.2f);
 
@@ -57,12 +58,14 @@ void Engine::Init() {
 	HideCursor();
 }
 
-void Engine::DeInit() { }
+void Engine::DeInit() {}
 
 void Engine::LoadResource() {
-	LoadTexture(m_skybox.GetTexture(), TEXTURE_PATH "skybox.png");
-	LoadTexture(m_textureCrosshair, TEXTURE_PATH "cross.bmp");
-	LoadTexture(m_textureFont, TEXTURE_PATH "font.bmp");
+	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);
+	LoadTexture(m_textureGun, TEXTURE_PATH "gun01.png", false);
+
 	TextureAtlas::TextureIndex texDirtIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "metal3.png");
 	TextureAtlas::TextureIndex texIceIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "metal2.png");
 	TextureAtlas::TextureIndex texGrassIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "grass.png");
@@ -97,91 +100,200 @@ void Engine::LoadResource() {
 
 void Engine::UnloadResource() {}
 
-void Engine::DrawHud(float elapsedTime, BlockType bloc) {
-	// Setter le blend function , tout ce qui sera noir sera transparent
-	glDisable(GL_STENCIL_TEST);
-	glColor4f(1.f, 1.f, 1.f, 1.f);
-	glBlendFunc(GL_SRC_ALPHA, GL_ONE);
-	glBlendEquation(GL_FUNC_ADD);
-	glDisable(GL_DEPTH_TEST);
-	glMatrixMode(GL_PROJECTION);
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(0, Width(), 0, Height(), -1, 1);
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-
-	// Bind de la texture pour le font
-	m_textureFont.Bind();
-	std::ostringstream ss;
-	ss << " Fps : " << GetFps(elapsedTime);
-	PrintText(10, Height() - 25, ss.str());
-	ss.str("");
-	ss << " Rendered Chunks : " << m_renderCount;
-	PrintText(10, Height() - 35, ss.str());
-	ss.str("");
-	ss << " To-Be-Deleted Chunks : " << m_world.GettbDeleted();
-	PrintText(10, Height() - 45, ss.str());
-	ss.str("");
-	ss << " Velocity  : " << m_player.GetVelocity(); // IMPORTANT : on utilise l <20> operateur << pour afficher la position
-	PrintText(10, 10, ss.str());
-	ss.str("");
-	ss << " Direction : " << m_player.GetDirection();
-	PrintText(10, 20, ss.str());
-	ss.str("");
-	ss << " Position  : " << m_player.GetPosition();
-	PrintText(10, 30, ss.str());
-	ss.str("");
-	ss << " Block  : ";
-	if (bloc == BTYPE_LAST)
-		ss << "Weapon.";
-	else ss << (int)bloc;
-	PrintText(10, 40, ss.str());
+void Engine::DisplayCrosshair() {
 	m_textureCrosshair.Bind();
 	static const int crossSize = 32;
 	glLoadIdentity();
 	glTranslated(Width() / 2 - crossSize / 2, Height() / 2 - crossSize / 2, 0);
 	glBegin(GL_QUADS);
-	glTexCoord2f(0, 0);
-	glVertex2i(0, 0);
-	glTexCoord2f(1, 0);
-	glVertex2i(crossSize, 0);
-	glTexCoord2f(1, 1);
-	glVertex2i(crossSize, crossSize);
-	glTexCoord2f(0, 1);
-	glVertex2i(0, crossSize);
+		glTexCoord2f(0, 0);
+		glVertex2i(0, 0);
+		glTexCoord2f(1, 0);
+		glVertex2i(crossSize, 0);
+		glTexCoord2f(1, 1);
+		glVertex2i(crossSize, crossSize);
+		glTexCoord2f(0, 1);
+		glVertex2i(0, crossSize);
 	glEnd();
+}
+
+void Engine::DisplayCurrentItem() {
+}
+
+void Engine::DisplayHud() {
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glLoadIdentity();
+	glDisable(GL_BLEND);
+
+	// Barre HP
+	float fBarWidth = Width() / 4;
+	float fBarHeight = Height() / 25;
+	float fPosX = Width() / 20;
+	float fPosY = Height() - (Height() - (fBarHeight * 4));
+	float playerHp = m_player.GetHP();
+	float facteurOmbrage = m_displayInfo ? 0.5f : 1.0f;
+
+	// Arri<72>re-plan (Barre HP)
+	glColor3f(1.0f * facteurOmbrage, 1.0f * facteurOmbrage, 1.0f * facteurOmbrage);
+	glBegin(GL_QUADS);
+		glVertex2f(fPosX, fPosY - fBarHeight);				// Bas-Gauche
+		glVertex2f(fPosX + fBarWidth, fPosY - fBarHeight);  // Bas-Droite
+		glVertex2f(fPosX + fBarWidth, fPosY);				// Haut-Droite
+		glVertex2f(fPosX, fPosY);							// Haut-Gauche
+	glEnd();
+
+	//TODO: Associer avec m<>chanique de vie du joueur
+
+	// Barre HP
+	glColor3f(0.0f * facteurOmbrage, 1.0f * facteurOmbrage, 0.0f * facteurOmbrage);
+	glBegin(GL_QUADS);
+		glVertex2f(fPosX, fPosY - fBarHeight);							// Bas-Gauche
+		glVertex2f(fPosX + fBarWidth * playerHp, fPosY - fBarHeight);	// Bas-Droite
+		glVertex2f(fPosX + fBarWidth * playerHp, fPosY);				// Haut-Droite
+		glVertex2f(fPosX, fPosY);										// Haut-Gauche
+	glEnd();
+
+	// Barre <20>quip
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glColor3f(1.0f * facteurOmbrage, 1.0f * facteurOmbrage, 1.0f * facteurOmbrage);
+	m_textureGun.Bind();
+
+	float margin = Width() * 0.05;
+	float itemWidth = Width() * 0.33;
+	float itemHeight = itemWidth / 2.208;
+	float startX = Width() - itemWidth - margin;
+	float startY = margin;
+
+	glTranslated(startX, startY, 0);
+
+	glBegin(GL_QUADS);
+	glTexCoord2f(1, 0); glVertex2i(0, 0);
+	glTexCoord2f(0, 0); glVertex2i(itemWidth, 0);
+	glTexCoord2f(0, 1); glVertex2i(itemWidth, itemHeight);
+	glTexCoord2f(1, 1); glVertex2i(0, itemHeight);
+	glEnd();
+
+	glDisable(GL_BLEND);
+
+	// Username
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE);
+
+	glColor3f(1.0f, 1.0f, 1.0f);
+	float scale = GetScale();
+	m_textureFont.Bind();
+	std::ostringstream ss;
+	ss << m_player.GetUsername();
+	PrintText(fPosX, fPosY, scale, ss.str());
+}
+
+void Engine::DisplayInfo(float elapsedTime, BlockType bloc) {
+	// Bind de la texture pour le font
+	m_textureFont.Bind();
+	std::ostringstream ss;
+
+	float scale = GetScale();
+	unsigned int x = Width() / 25;
+
+	ss << " Fps : " << GetFps(elapsedTime);
+	PrintText(x, Height() - (Height() / 19.2), scale, ss.str());
+	ss.str("");
+	ss << " Rendered Chunks : " << m_renderCount;
+	PrintText(x, Height() - (Height() / 13.7), scale, ss.str());
+	ss.str("");
+	ss << " To-Be-Deleted Chunks : " << m_world.GettbDeleted();
+	PrintText(x, Height() - (Height() / 10.7), scale, ss.str());
+	ss.str("");
+	ss << " Velocity  : " << m_player.GetVelocity(); // IMPORTANT : on utilise l <20> operateur << pour afficher la position
+	PrintText(x, Height() / 48, scale, ss.str());
+	ss.str("");
+	ss << " Direction : " << m_player.GetDirection();
+	PrintText(x, Height() / 24, scale, ss.str());
+	ss.str("");
+	ss << " Position  : " << m_player.GetPosition();
+	PrintText(x, Height() / 16, scale, ss.str());
+	ss.str("");
+	ss << " Block  : ";
+
+	if (bloc == BTYPE_LAST)
+		ss << "Weapon.";
+	else ss << (int)bloc;
+
+	PrintText(x, Height() / 12, scale, ss.str());
+}
+
+void Engine::DrawHud(float elapsedTime, BlockType bloc) {
+	// Setter le blend function, tout ce qui sera noir sera transparent
+	glDisable(GL_STENCIL_TEST);
+	glDisable(GL_DEPTH_TEST);
+
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE);
+	glBlendEquation(GL_FUNC_ADD);
+
+	glMatrixMode(GL_PROJECTION);
+	glPushMatrix();
+
+	glLoadIdentity();
+	glOrtho(0, Width(), 0, Height(), -1, 1);
+
+	glMatrixMode(GL_MODELVIEW);
+	glPushMatrix();
+
+
+	if (m_displayInfo) {
+		DisplayInfo(elapsedTime, bloc);
+	}
+
+	if (m_displayHud) {
+		DisplayHud();
+	}
+
+	if (m_displayCrosshair) {
+		DisplayCrosshair();
+	}
+
+	// Reset du blend function
 	glBlendFunc(GL_CONSTANT_COLOR, GL_ONE_MINUS_CONSTANT_COLOR);
 	glBlendEquation(GL_FUNC_SUBTRACT);
-	glEnable(GL_DEPTH_TEST);
+
 	glEnable(GL_STENCIL_TEST);
+	glEnable(GL_DEPTH_TEST);
+
 	glMatrixMode(GL_PROJECTION);
 	glPopMatrix();
+
 	glMatrixMode(GL_MODELVIEW);
 	glPopMatrix();
 }
 
-void Engine::PrintText(unsigned int x, unsigned int y, const std::string& t) {
+void Engine::PrintText(float x, float y, float scale, const std::string& t) {
 	glLoadIdentity();
 	glTranslated(x, y, 0);
+
 	for (unsigned int i = 0; i < t.length(); ++i) {
 		float left = (float)((t[i] - 32) % 16) / 16.f;
 		float top = (float)((t[i] - 32) / 16) / 16.f;
 		top += .5f;
+
 		glBegin(GL_QUADS);
-		glTexCoord2f(left, 1.f - top - .0625f);
-		glVertex2f(0, 0);
-		glTexCoord2f(left + .0625f, 1.f - top - .0625f);
-		glVertex2f(12, 0);
-		glTexCoord2f(left + .0625f, 1.f - top);
-		glVertex2f(12, 12);
-		glTexCoord2f(left, 1.f - top);
-		glVertex2f(0, 12);
+			glTexCoord2f(left, 1.f - top - .0625f);			 glVertex2f(0, 0);
+			glTexCoord2f(left + .0625f, 1.f - top - .0625f); glVertex2f(12 * scale, 0);
+			glTexCoord2f(left + .0625f, 1.f - top);			 glVertex2f(12 * scale, 12 * scale);
+			glTexCoord2f(left, 1.f - top);					 glVertex2f(0, 12 * scale);
 		glEnd();
-		glTranslated(8, 0, 0);
+
+		glTranslated(8 * scale, 0, 0);
 	}
 }
 
+float Engine::GetScale() const {
+	float widthRatio = Width() / BASE_WIDTH;
+	float heightRatio = Height() / BASE_HEIGHT;
+
+	return (widthRatio + heightRatio) / 2.0f;
+}
+
 int Engine::GetFps(float elapsedTime) const { return 1 / elapsedTime; }
 
 void Engine::Render(float elapsedTime) {
@@ -207,16 +319,16 @@ void Engine::Render(float elapsedTime) {
 	if (bulletTime < 0.f) bulletTime = 0.f;
 
 	if (pollTime >= .005f) {
-	m_player.ApplyPhysics(m_player.GetInput(m_keyW, m_keyS, m_keyA, m_keyD, m_keySpace, (bloc == BTYPE_LAST && bulletTime <= 0.f && m_mouseL), elapsedTime), &m_world, elapsedTime, &m_audio);
-	m_audio.Update3DAudio(m_player.GetPOV(), m_player.GetDirection(), m_player.GetVelocity()); // Ajustement du positionnement 3D avec les coordonn<6E>es du joueur et
-																									// son vecteur de v<>locit<69> (pour l'effet Doppler)
-	pollTime = 0;
+		m_player.ApplyPhysics(m_player.GetInput(m_keyW, m_keyS, m_keyA, m_keyD, m_keySpace, (bloc == BTYPE_LAST && bulletTime <= 0.f && m_mouseL), elapsedTime), &m_world, elapsedTime, &m_audio);
+		m_audio.Update3DAudio(m_player.GetPOV(), m_player.GetDirection(), m_player.GetVelocity()); // Ajustement du positionnement 3D avec les coordonn<6E>es du joueur et
+		// son vecteur de v<>locit<69> (pour l'effet Doppler)
+		pollTime = 0;
 	}
 
 	m_player.ApplyTransformation(all);
 
 	m_player.ApplyTransformation(skybox, false); // Version d'ApplyTransformation qui ne tient compte que de la rotation 
-												// (donc l'objet ne bouge pas relativement au joueur, ce qui est pratique pour une skybox!).
+	// (donc l'objet ne bouge pas relativement au joueur, ce qui est pratique pour une skybox!).
 
 	if (m_mouseWU) bloc++;
 	else if (m_mouseWD) bloc--;
@@ -238,7 +350,7 @@ void Engine::Render(float elapsedTime) {
 					m_bullets[0] = new Bullet(m_player);
 				}
 			bulletTime = .1f;
-			m_audio.Create3DAudioObj(m_powpow, AUDIO_PATH "pow.wav", m_player.GetPOV(), m_player.GetDirection() * 10, .5f);
+			m_audio.Create3DAudioObj(m_powpow, AUDIO_PATH "windowsaccount.wav", m_player.GetPOV(), m_player.GetDirection() * 10, .5f);
 			if (m_flash) { // Coupe le rendering et affiche un frame blanc, pour simuler un flash.
 				glClearColor(.8f, .8f, .8f, 1.f);
 				glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
@@ -261,11 +373,7 @@ void Engine::Render(float elapsedTime) {
 
 	if (m_isSkybox) m_skybox.Render(skybox);
 
-	if (m_wireframe)
-		glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 	DrawHud(elapsedTime, bloc);
-	if (m_wireframe)
-		glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
 	
 	static bool fell = false;
 	if (m_player.GetPosition().y < 1.7f && !fell) {
@@ -280,54 +388,54 @@ void Engine::Render(float elapsedTime) {
 
 void Engine::KeyPressEvent(unsigned char key) {
 	switch (key) {
-	case 36: // ESC
-		Stop();
-		break;
-	case 94: // F10
-		SetFullscreen(!IsFullscreen());
-		break;
-	case 22: // W
-		if (!m_keyW) {
-		//	std::cout << "W " << std::endl;
-			m_keyW = true;
-		}
-		break;
-	case 0: // A
+	case 0: // A - Gauche
 		if (!m_keyA) {
-			//std::cout << "A " << std::endl;
 			m_keyA = true;
 		}
 		break;
-	case 18: // S
-		if (!m_keyS) {
-			//std::cout << "S " << std::endl;
-			m_keyS = true;
-		}
-		break;
-	case 3: // D
+	case 3: // D - Droite
 		if (!m_keyD) {
-			//std::cout << "D " << std::endl;
 			m_keyD = true;
 		}
 		break;
-	case 38: // Left Shift
-		if (!m_keylshift) {
-			//std::cout << "Dash!" << std::endl;
-			m_keylshift = true;
+	case 18: // S - Reculer
+		if (!m_keyS) {
+			m_keyS = true;
 		}
 		break;
-	case 57: // Space
+	case 22: // W - Avancer
+		if (!m_keyW) {
+			m_keyW = true;
+		}
+		break;
+	case 36: // ESC - Quitter
+		Stop();
+		break;
+	case 57: // Space - Sauter
 		if (!m_keySpace) {
-			//std::cout << "Jump! " << std::endl;
 			m_keySpace = true;
 		}
 		break;
+	case 94: // F10 - Plein <20>cran
+		IsFullscreen() ? SetFullscreen(false) : SetFullscreen(true);
+		//SetFullscreen(!IsFullscreen());
+		break;
+	case 2: // C - Ignorer
+		break;
 	case 5: // F - Ignorer
-	case 24: // Y - Ignorer
-	case 255: // Fn - Ignorer
+		break;
 	case 12: // M - Ignorer
+		break;
+	case 7: // H - Ignorer
+		break;
+	case 8: // I - Ignorer
+		break;
 	case 17: // R - Ignorer
 		break;
+	case 24: // Y - Ignorer
+		break;
+	case 255: // Fn - Ignorer
+		break;
 	default:
 		std::cout << "Unhandled key: " << (int)key << std::endl;
 	}
@@ -335,44 +443,47 @@ void Engine::KeyPressEvent(unsigned char key) {
 
 void Engine::KeyReleaseEvent(unsigned char key) {
 	switch (key) {
-	case 5:
+	case 0: // A - Stop gauche
+		m_keyA = false;
+		break;
+	case 2: // C - Toggle crosshair
+		m_displayCrosshair = !m_displayCrosshair;
+		std::cout << "DISPLAY CROSSHAIR " << (m_displayCrosshair ? "enabled" : "disabled") << std::endl;
+		break;
+	case 3: // D - Stop droite
+		m_keyD = false;
+		break;
+	case 5: // F - Toggle flash
 		m_flash = !m_flash;
 		break;
-	case 12:
+	case 7: // H - Toggle HUD
+		m_displayHud = !m_displayHud;
+		std::cout << "DISPLAY HUD " << (m_displayHud ? "enabled" : "disabled") << std::endl;
+		break;
+	case 8: // I - Toggle render data
+		m_displayInfo = !m_displayInfo;
+		std::cout << "DISPLAY INFO " << (m_displayInfo ? "enabled" : "disabled") << std::endl;
+		break;
+	case 12: // M - Toggle music
 		m_audio.ToggleMusicState();
 		break;
-	case 17:
+	case 17: // R - Toggle skybox
 		m_isSkybox = !m_isSkybox;
 		break;
-	case 24: // Y
+	case 18: // S - Stop reculer
+		m_keyS = false;
+		break;
+	case 22: // W - Stop avancer
+		m_keyW = false;
+		break;
+	case 24: // Y - Wireframe
 		m_wireframe = !m_wireframe;
 		if (m_wireframe)
 			glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
 		else
 			glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 		break;
-	case 22: // W
-		//std::cout << "rW " << std::endl;
-		m_keyW = false;
-		break;
-	case 0: // A
-		//std::cout << "rA " << std::endl;
-		m_keyA = false;
-		break;
-	case 18: // S
-		//std::cout << "rS " << std::endl;
-		m_keyS = false;
-		break;
-	case 3: // D
-		//std::cout << "rD " << std::endl;
-		m_keyD = false;
-		break;
-	case 38: // Left Shift
-		//std::cout << "rLS " << std::endl;
-		m_keylshift = false;
-		break;
-	case 57: // Espace
-		//std::cout << "rSpace " << std::endl;
+	case 57: // Espace - Stop sauter
 		m_keySpace = false;
 		break;
 	}
@@ -437,10 +548,9 @@ void Engine::MouseReleaseEvent(const MOUSE_BUTTON& button, int x, int y) {
 	}
 }
 
-bool Engine::LoadTexture(Texture& texture, const std::string& filename, bool stopOnError) {
-	texture.Load(filename);
-	if (!texture.IsValid())
-	{
+bool Engine::LoadTexture(Texture& texture, const std::string& filename, bool useMipmaps, bool stopOnError) {
+	texture.Load(filename, useMipmaps);
+	if (!texture.IsValid()) {
 		std::cerr << "Unable to load texture (" << filename << ")" << std::endl;
 		if (stopOnError)
 			Stop();

SQCSim2021/engine.h

@@ -1,5 +1,6 @@
 #ifndef ENGINE_H__
 #define ENGINE_H__
+
 #include "define.h"
 #include "openglcontext.h"
 #include "texture.h"
@@ -31,15 +32,18 @@ public:
     virtual void MouseReleaseEvent(const MOUSE_BUTTON &button, int x, int y);
 
 private:
-    bool LoadTexture(Texture& texture, const std::string& filename, bool stopOnError = true);
-    void DrawHud(float elapsedTime, BlockType bloc);
-    void PrintText(unsigned int x, unsigned int y, const std::string& t);
+    float GetScale() const;
+
     int GetFps(float elapsedTime) const;
 
-    bool m_wireframe = false;
-    bool m_isSkybox = true;
+    bool LoadTexture(Texture& texture, const std::string& filename, bool useMipmaps = true, bool stopOnError = true);
 
-    int m_renderCount = 0;
+    void DisplayCrosshair();
+    void DisplayCurrentItem();
+    void DisplayHud();
+    void DisplayInfo(float elapsedTime, BlockType bloc);
+    void DrawHud(float elapsedTime, BlockType bloc);
+    void PrintText(float x, float y, float scale, const std::string& t);
 
     Shader m_shader01;
     BlockInfo* m_blockinfo[BTYPE_LAST];
@@ -50,9 +54,10 @@ private:
     Texture m_textureSkybox;
     Texture m_textureFont;
     Texture m_textureCrosshair;
+    Texture m_textureGun;
 
     Skybox m_skybox;
-    Audio m_audio = Audio(AUDIO_PATH "music01.wav");
+    Audio m_audio = Audio(AUDIO_PATH "start.wav");
 
     irrklang::ISound* m_powpow;
     irrklang::ISound* m_scream;
@@ -61,21 +66,28 @@ private:
 
     Bullet* m_bullets[MAX_BULLETS];
 
+    float m_scale;
+
+    int m_renderCount = 0;
+
+    bool m_wireframe = false;
+    bool m_isSkybox = true;
+    bool m_block = false;
+    bool m_flash = true;
+    bool m_displayCrosshair = true;
+    bool m_displayHud = true;
+    bool m_displayInfo = false;
+    
     bool m_keyW = false;
     bool m_keyA = false;
     bool m_keyS = false;
     bool m_keyD = false;
-    bool m_keylshift = false;
     bool m_keySpace = false;
     bool m_mouseL = false;
     bool m_mouseR = false;
     bool m_mouseC = false;
     bool m_mouseWU = false;
     bool m_mouseWD = false;
-
-    bool m_block = false;
-    bool m_flash = true;
 };
 
-
 #endif // ENGINE_H__

SQCSim2021/main.cpp

@@ -5,5 +5,5 @@
 int main() {
     Engine engine;
     engine.SetMaxFps(60);
-    engine.Start("Syndicat Quebecois de la Construction Simulator 2023", 640, 480, false);
+    engine.Start("Syndicat Quebecois de la Construction Simulator 2023", BASE_WIDTH, BASE_HEIGHT, false);
 }

SQCSim2021/player.cpp

@@ -4,6 +4,8 @@
 Player::Player(const Vector3f& position, float rotX, float rotY) : m_position(position), m_rotX(rotX), m_rotY(rotY) {
 	m_velocity = Vector3f(0, 0, 0);
 	m_airborne = true;
+	m_hp = 0.75f; //TODO: Remettre <20> 1.0f
+	m_username = "Zelda Bee-Bop";
 }
 
 void Player::TurnLeftRight(float value) {
@@ -197,6 +199,10 @@ Vector3f Player::GetPOV() const { return Vector3f(GetPosition().x, m_POV, GetPos
 
 Vector3f Player::GetDirection() const { return m_direction; }
 
+std::string Player::GetUsername() const { return m_username; }
+
+float Player::GetHP() const { return m_hp; }
+
 void Player::Teleport(int& x, int& z) {
 	m_position.x -= x * CHUNK_SIZE_X;
 	m_position.z -= z * CHUNK_SIZE_Z;

SQCSim2021/player.h

@@ -20,6 +20,8 @@ public:
 	Vector3f GetDirection() const;
 	Vector3f GetVelocity() const;
 	Vector3f GetPOV() const;
+	std::string GetUsername() const;
+	float GetHP() const;
 	void Teleport(int& x, int& z);
 
 private:
@@ -27,10 +29,14 @@ private:
 	Vector3f m_velocity;
 	Vector3f m_direction;
 
+	std::string m_username;
+
 	float m_rotX = 0; 
 	float m_rotY = 0;
 	float m_POV;
 
+	float m_hp;
+
 	bool m_airborne;
 };
 #endif //_PLAYER_H__

SQCSim2021/texture.cpp

@@ -13,8 +13,7 @@ Texture::~Texture()
         glDeleteTextures(1, &m_textureId);
 }
 
-
-bool Texture::Load(const std::string& filename)
+bool Texture::Load(const std::string& filename, bool useMipMaps)
 {
     // Initialize Devil only once:
     static bool alreadyInitialized = false;
@@ -42,8 +41,14 @@ bool Texture::Load(const std::string& filename)
     glGenTextures(1, &m_textureId);
     glBindTexture(GL_TEXTURE_2D, m_textureId);
 
-    gluBuild2DMipmaps(GL_TEXTURE_2D, 4, ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT), ilGetInteger(IL_IMAGE_FORMAT), GL_UNSIGNED_BYTE, ilGetData());
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+    if (useMipMaps) {
+        gluBuild2DMipmaps(GL_TEXTURE_2D, 4, ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT), ilGetInteger(IL_IMAGE_FORMAT), GL_UNSIGNED_BYTE, ilGetData());
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+    }
+    else {
+        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT), 0, ilGetInteger(IL_IMAGE_FORMAT), GL_UNSIGNED_BYTE, ilGetData());
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+    }
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
     ilDeleteImages(1, &texid);
 

SQCSim2021/texture.h

@@ -11,7 +11,7 @@ public:
     Texture(const std::string& filename = "");
     ~Texture();
 
-    bool Load(const std::string& filename);
+    bool Load(const std::string& filename, bool useMipMaps = true);
     bool IsValid() const;
     void Bind() const;