133 lines
3.4 KiB
C++
133 lines
3.4 KiB
C++
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#include "CrystalPoint.h"
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#include <GL/freeglut.h>
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#include <cmath>
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#include <cstring>
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#include "WorldHandler.h"
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#include "Player.h"
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int CrystalPoint::width = 0;
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int CrystalPoint::height = 0;
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SoundSystem CrystalPoint::sound_system;
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void CrystalPoint::init()
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{
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player = Player::getInstance();
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worldhandler = WorldHandler::getInstance();
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//cursor = Cursor::getInstance();
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lastFrameTime = 0;
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glClearColor(0.7f, 0.7f, 1.0f, 1.0f);
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mousePosition = Vec2f(width / 2, height / 2);
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}
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void CrystalPoint::draw()
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{
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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//Draw world
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glEnable(GL_LIGHTING);
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glEnable(GL_DEPTH_TEST);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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gluPerspective(70, width / (float)height, 0.1f, 15000);
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glMatrixMode(GL_MODELVIEW);
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glLoadIdentity();
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worldhandler->draw();
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player->draw();
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//cursor->draw();
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glutSwapBuffers();
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}
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void CrystalPoint::update()
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{
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float frameTime = glutGet(GLUT_ELAPSED_TIME) / 1000.0f;
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float deltaTime = frameTime - lastFrameTime;
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lastFrameTime = frameTime;
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if (keyboardState.special[GLUT_KEY_LEFT] && !prevKeyboardState.special[GLUT_KEY_LEFT])
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worldhandler->PreviousWorld();
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if (keyboardState.special[GLUT_KEY_RIGHT] && !prevKeyboardState.special[GLUT_KEY_RIGHT])
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worldhandler->NextWorld();
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if (keyboardState.keys[27])
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exit(0);
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Player* player = Player::getInstance();
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player->rotation.y += mouseOffset.x / 10.0f;
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player->rotation.x += mouseOffset.y / 10.0f;
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if (player->rotation.x > 90)
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player->rotation.x = 90;
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if (player->rotation.x < -90)
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player->rotation.x = -90;
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float speed = 10;
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Vec3f oldPosition = player->position;
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if (keyboardState.keys['a']) player->setPosition(0, deltaTime*speed, false);
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if (keyboardState.keys['d']) player->setPosition(180, deltaTime*speed, false);
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if (keyboardState.keys['w']) player->setPosition(90, deltaTime*speed, false);
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if (keyboardState.keys['s']) player->setPosition(270, deltaTime*speed, false);
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if (keyboardState.keys['q']) player->setPosition(1, deltaTime*speed, true);
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if (keyboardState.keys['e']) player->setPosition(-1, deltaTime*speed, true);
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Controller *leftcontroller = controller.getLeftController();
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if (leftcontroller != nullptr) {
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Vec2f *leftControllerJoystick = &leftcontroller->joystick;
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if (leftcontroller->joystickButton) {
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controller.rumble(leftcontroller->controllerId, 100, 100);
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}
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if (leftControllerJoystick->y > 0.3) {
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player->setPosition(270, leftControllerJoystick->y*deltaTime, false);
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}
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else if (leftControllerJoystick->y < -0.3) {
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player->setPosition(90, leftControllerJoystick->y*-1 * deltaTime, false);
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}
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if (leftControllerJoystick->x > 0.3) {
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player->setPosition(180, leftControllerJoystick->x*deltaTime, false);
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}
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else if (leftControllerJoystick->x < -0.3) {
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player->setPosition(0, leftControllerJoystick->x*-1 * deltaTime, false);
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}
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player->leftWeapon->rotateWeapon(Vec3f(leftcontroller->ypr.y + 140, 0, -leftcontroller->ypr.z));
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}
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if (!worldhandler->isPlayerPositionValid())
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player->position = oldPosition;
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player->position.y = worldhandler->getHeight(player->position.x, player->position.z) + 1.7f;
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worldhandler->update(deltaTime);
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mousePosition = mousePosition + mouseOffset;
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//cursor->update(mousePosition);
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mouseOffset = Vec2f(0, 0);
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prevKeyboardState = keyboardState;
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glutPostRedisplay();
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sound_system.SetListener(player->position, Vec3f(), Vec3f());
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}
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KeyboardState::KeyboardState()
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{
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memset(keys, 0, sizeof(keys));
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memset(special, 0, sizeof(special));
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}
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