Store in GIT

2026-06-17 16:06:16 +02:00
parent 0c9e91dc95
commit 6144032b88
110 changed files with 15967 additions and 0 deletions
@@ -0,0 +1,145 @@
+
+#include "Racer.h"
+#include <GL/freeglut.h>
+#include <cmath>
+#include <cstring>
+#include "WorldHandler.h"
+#include "Player.h"
+#include "Cursor.h"
+#include "Menu.h"
+#include "Text.h"
+#include "Vector.h"
+#include "Button.h"
+
+int Racer::width = 0;
+int Racer::height = 0;
+
+SoundSystem Racer::sound_system;
+bool state = false;
+
+void Racer::init()
+{
+	player = Player::getInstance();
+	worldhandler = WorldHandler::getInstance();
+	cursor = Cursor::getInstance();
+
+	menu = new Menu();
+	buildMenu();
+
+	lastFrameTime = 0;
+	state = true;
+
+	glClearColor(0.7f, 0.7f, 1.0f, 1.0f);
+}
+
+
+void Racer::draw()
+{
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+	//Draw world
+	glEnable(GL_LIGHTING);
+	glEnable(GL_DEPTH_TEST);
+
+	glMatrixMode(GL_PROJECTION);
+	glLoadIdentity();
+	gluPerspective(70, width / (float)height, 0.1f, 7500);
+	//gluLookAt()
+	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+
+	worldhandler->draw();
+	
+	if(!state)
+		menu->draw();
+
+	glutSwapBuffers();
+}
+
+
+void Racer::update()
+{
+	float frameTime = glutGet(GLUT_ELAPSED_TIME) / 1000.0f;
+	float deltaTime = frameTime - lastFrameTime;
+	lastFrameTime = frameTime;
+
+	if (keyboardState.keys[27] && !prevKeyboardState.keys[27])
+        state = !state;
+
+	if (state)
+	{
+		Player* player = Player::getInstance();
+
+		if (keyboardState.special[GLUT_KEY_LEFT] && !prevKeyboardState.special[GLUT_KEY_LEFT])
+			worldhandler->PreviousWorld();
+		if (keyboardState.special[GLUT_KEY_RIGHT] && !prevKeyboardState.special[GLUT_KEY_RIGHT])
+			worldhandler->NextWorld();
+		if (keyboardState.keys[27])
+			state = false;
+
+		player->rotation.y += mouseOffset.x / 10.0f;
+		player->rotation.x += mouseOffset.y / 10.0f;
+
+		float speed = player->speed;
+
+		Vec3f oldPosition = player->position;
+
+		if (keyboardState.keys['w']) player->setPosition(270, deltaTime*speed, false);
+		if (keyboardState.keys['s']) player->setPosition(90, deltaTime*speed, false);
+
+
+		if (player->rotation.x > 25)
+			player->rotation.x = 25;
+		if (player->rotation.x < -20)
+			player->rotation.x = -20;
+
+		player->position.y = worldhandler->getHeight(player->position.x, player->position.z) + 0.1f;
+
+		if (!worldhandler->isPlayerPositionValid())
+			player->position = oldPosition;
+
+		worldhandler->update(deltaTime);
+	}	
+	else
+	{
+		menu->update();
+		cursor->update(cursor->mousePosition + mouseOffset);
+	}
+
+
+	mouseOffset = Vec2f(0, 0);
+	prevKeyboardState = keyboardState;
+	glutPostRedisplay();
+
+	sound_system.SetListener(player->position, Vec3f(), Vec3f());
+}
+
+void Racer::buildMenu()
+{
+	Button* start = new Button("Resume", Vec2f(1920 / 2 - 50, 1080 / 2 - 30), 100, 50);
+	auto toWorld = [](Button* b)
+	{
+		state = true;
+	};
+	start->addAction(toWorld);
+	menu->AddMenuElement(start);
+
+
+	Button* test = new Button("Exit", Vec2f(1920 / 2 - 50, 1080 / 2 + 30), 100, 50);
+	test->addAction([](Button* b)
+	{
+		exit(0);
+	});
+	menu->AddMenuElement(test);
+	Text* t = new Text("Pause", Vec2f(1920 / 2 - Util::glutTextWidth("Pause") / 2, 1080 / 2 - 75));
+	t->setColor(Vec3f(255, 255, 0));
+	menu->AddMenuElement(t);
+}
+
+
+
+KeyboardState::KeyboardState()
+{
+	memset(keys, 0, sizeof(keys));
+	memset(special, 0, sizeof(special));
+}