SQCSim2021/engine.cpp

@@ -72,6 +72,8 @@ void Engine::DrawSplachScreen()
 	glPopMatrix();
 	glMatrixMode(GL_MODELVIEW);
 	glPopMatrix();
+
+	m_gamestate = GameState::OPTIONS;
 }
 
 
@@ -347,6 +349,9 @@ void Engine::LoadResource() {
 	LoadTexture(m_textureGun, TEXTURE_PATH "gun01.png", false);
 	LoadTexture(m_texturePovGun, TEXTURE_PATH "GUN.png", false);
 	LoadTexture(m_textureSoloMultiMenu, TEXTURE_PATH "single_multi.png", false);
+	LoadTexture(m_textureSoloText, TEXTURE_PATH "single_player.png", false);
+	LoadTexture(m_textureMultiText, TEXTURE_PATH "multi_player.png", false);
+	LoadTexture(m_textureSoloMultiMenu, TEXTURE_PATH "single_multi.png", false);
 	LoadTexture(m_textureTitle, TEXTURE_PATH "title.png", false);
 
 	LoadTexture(MenuTitleTexture, MENU_ITEM_PATH "test.png");
@@ -725,7 +730,8 @@ void Engine::DisplaySingleOrMultiplayerMenu() {
 	float titleWidth = (centerX * 1.85f) * scaleX;
 	float titleHeight = (centerY * 1.85f) * scaleY;
 
-	// Solo game indicator
+	// Title
+	glColor4f(1.0f, 0.33f, 0.66f, 1.0f);
 	m_textureTitle.Bind();
 	glBegin(GL_QUADS);
 	glTexCoord2f(0.0f, 0.0f); glVertex2f(centerX, centerY); 
@@ -750,10 +756,29 @@ void Engine::DisplaySingleOrMultiplayerMenu() {
 	glTexCoord2f(0.0f, 1.0f); glVertex2f(fPosX, soloHeight);
 	glEnd();
 
+	glBindTexture(GL_TEXTURE_2D, 0);
+
+	float fPosXSoloText = (centerX * 0.75f) * scaleX;
+	float fPosXWidthSoloText = (centerX * 2.0f) * scaleX;
+	float soloPosYSoloText = (centerY * 0.35f) * scaleY;
+	float soloHeightSoloText = (centerY * 1.3) * scaleY;
+
+	m_textureSoloText.Bind();
+	glColor4f(0.5f, 0.0f, 0.5f, 1.0f);
+	glBegin(GL_QUADS);
+	glTexCoord2f(0.0f, 0.0f); glVertex2f(fPosXSoloText, soloPosYSoloText);
+	glTexCoord2f(1.0f, 0.0f); glVertex2f(fPosXWidthSoloText, soloPosYSoloText);
+	glTexCoord2f(1.0f, 1.0f); glVertex2f(fPosXWidthSoloText, soloHeightSoloText);
+	glTexCoord2f(0.0f, 1.0f); glVertex2f(fPosXSoloText, soloHeightSoloText);
+	glEnd();
+
+	glBindTexture(GL_TEXTURE_2D, 0);
+
 	// Multiplayer game indicator
 	float multiPosY = (centerY * 0.5f) * scaleY;
 	float multiHeight = (centerY * 0.65f) * scaleY;
 
+	glColor4f(1.0f, 1.0f, 1.0f, 0.5f);
 	glBegin(GL_QUADS);
 	glTexCoord2f(0.0f, 0.0f); glVertex2f(fPosX, multiPosY);
 	glTexCoord2f(1.0f, 0.0f); glVertex2f(fPosXWidth, multiPosY); 
@@ -761,6 +786,20 @@ void Engine::DisplaySingleOrMultiplayerMenu() {
 	glTexCoord2f(0.0f, 1.0f); glVertex2f(fPosX, multiHeight); 
 	glEnd();
 
+
+	float fPosXMultiText = (centerX * 0.7f) * scaleX;
+	float fPosXWidthMultiText = (centerX * 2.0f) * scaleX;
+	float multiPosYMultiText = (centerY * 0.01f) * scaleY;
+	float multiHeightMultiText = (centerY * 1.0105) * scaleY;
+
+	m_textureMultiText.Bind();
+	glColor4f(0.5f, 0.0f, 0.5f, 1.0f);
+	glBegin(GL_QUADS);
+	glTexCoord2f(0.0f, 0.0f); glVertex2f(fPosXMultiText, multiPosYMultiText);
+	glTexCoord2f(1.0f, 0.0f); glVertex2f(fPosXWidthMultiText, multiPosYMultiText);
+	glTexCoord2f(1.0f, 1.0f); glVertex2f(fPosXWidthMultiText, multiHeightMultiText);
+	glTexCoord2f(0.0f, 1.0f); glVertex2f(fPosXMultiText, multiHeightMultiText);
+	glEnd();
 	// TODO: Add SOLO / MULTIPLAYER text with font
 	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
 
@@ -772,6 +811,9 @@ void Engine::DisplaySingleOrMultiplayerMenu() {
 
 	glMatrixMode(GL_MODELVIEW);
 	glPopMatrix();
+
+
+	ShowCursor();
 }
 
 void Engine::DrawHud(float elapsedTime, BlockType bloc) {
@@ -879,8 +921,9 @@ void Engine::Render(float elapsedTime) {
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
 
 	m_time_SplashScreen += elapsedTime;
-	if(m_time_SplashScreen < 2)
-	DrawSplachScreen();
+	if (m_time_SplashScreen < 2) {
+		DrawSplachScreen();
+	}
 	else if (m_gamestate == GameState::PLAY)
 	{
 		HideCursor();
@@ -999,7 +1042,12 @@ void Engine::Render(float elapsedTime) {
 	}
 	else if (m_gamestate == GameState::MAIN_MENU || m_gamestate == GameState::OPTIONS)
 	{
-		DrawMenu();
+		if (!m_soloMultiChoiceMade) {
+			DisplaySingleOrMultiplayerMenu();
+		}
+		else {
+			DrawMenu();
+		}
 	}
 	else if (m_gamestate == GameState::QUIT)
 		Stop();
@@ -1193,6 +1241,28 @@ void Engine::MousePressEvent(const MOUSE_BUTTON& button, int x, int y) {
 		if ((m_mousemx >= 305 && m_mousemx <= 450) && (m_mousemy >= 300 && m_mousemy <= 400))
 			m_gamestate = GameState::QUIT;
 	}
+	else if (m_gamestate == GameState::OPTIONS)
+	{
+		auto [scaleX, scaleY] = GetScale();
+		float soloLx = ((Width() / 2.0f) + 30) * scaleX;
+		float soloLy = ((Height() / 2.0f) + 20) * scaleY;
+		float soloRx = ((Width() / 2.0f) + 240) * scaleX;        
+		float soloRy = ((Height() / 2.0f) + 60) * scaleY;
+
+		float multiLx = ((Width() / 2.0f) + 30) * scaleX;
+		float multiLy = ((Height() / 2.0f) + 85) * scaleY;
+		float multiRx = ((Width() / 2.0f) + 240) * scaleX;
+		float multiRy = ((Height() / 2.0f) + 120) * scaleY;
+
+		if (m_mousemx >= soloLx && m_mousemx <= soloRx && m_mousemy >= soloLy && m_mousemy <= soloRy) {
+			m_soloMultiChoiceMade = true;
+			m_gamestate = GameState::PLAY;
+		}
+		else if (m_mousemx >= multiLx && m_mousemx <= multiRx && m_mousemy >= multiLy && m_mousemy <= multiRy) {
+			m_soloMultiChoiceMade = true;
+			m_gamestate = GameState::PLAY;
+		}
+	}
 }
 
 void Engine::MouseReleaseEvent(const MOUSE_BUTTON& button, int x, int y) {

SQCSim2021/engine.h

@@ -72,6 +72,8 @@ private:
     Texture m_texturePovGun;
     Texture m_textureSkybox;
     Texture m_textureSoloMultiMenu;
+    Texture m_textureSoloText;
+    Texture m_textureMultiText;
     Texture m_textureTitle;
 
     Skybox m_skybox;
@@ -112,7 +114,7 @@ private:
     bool m_displayHud = true;
     bool m_displayInfo = false;
     bool m_resetcountdown = false;
-    bool m_soloMultiChoiceMade = true;
+    bool m_soloMultiChoiceMade = false;
     bool m_stopcountdown = false;
     
     bool m_keyK = false;