chore: main cleanup in new files
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Pc
176
Render.cpp
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176
Render.cpp
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#include "Render.h"
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#include "Global.h"
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#include "Utils.h"
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#include "Physics.h"
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#include "teksturowane.hpp"
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#include "fabula.hpp"
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#include "GL/wglew.h"
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#include "Logger.hpp"
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// Zmienne do monitorowania rozmiaru
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static GLsizei lastHeight;
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static GLsizei lastWidth;
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void ChangeSize(GLsizei w, GLsizei h) {
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if (h == 0) h = 1;
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lastWidth = w;
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lastHeight = h;
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GLfloat fAspect = (GLfloat)w / (GLfloat)h;
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glViewport(0, 0, w, h);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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gluPerspective(45.0f, fAspect, 1.0f, 2000.0f);
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glMatrixMode(GL_MODELVIEW);
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glLoadIdentity();
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}
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void SetupRC() {
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// Podstawowa konfiguracja OpenGL
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glEnable(GL_DEPTH_TEST);
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glFrontFace(GL_CCW);
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glDepthFunc(GL_LESS);
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glEnable(GL_MULTISAMPLE);
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glEnable(GL_LINE_SMOOTH);
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glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
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glEnable(GL_NORMALIZE);
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// Oświetlenie
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GLfloat ambientLight[] = { 0.4f, 0.4f, 0.4f, 1.0f };
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GLfloat diffuseLight[] = { 0.9f, 0.9f, 0.8f, 1.0f };
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GLfloat specular[] = { 0.5f, 0.5f, 0.5f, 1.0f };
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GLfloat sunPos[] = { 100.0f, 150.0f, 100.0f, 0.0f };
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GLfloat fillPos[] = { -100.0f, 50.0f, -100.0f, 0.0f };
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GLfloat fillDiffuse[] = { 0.3f, 0.3f, 0.4f, 1.0f };
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glEnable(GL_LIGHTING);
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glLightfv(GL_LIGHT0, GL_AMBIENT, ambientLight);
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glLightfv(GL_LIGHT0, GL_DIFFUSE, diffuseLight);
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glLightfv(GL_LIGHT0, GL_SPECULAR, specular);
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glLightfv(GL_LIGHT0, GL_POSITION, sunPos);
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glEnable(GL_LIGHT0);
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glLightfv(GL_LIGHT1, GL_AMBIENT, ambientLight);
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glLightfv(GL_LIGHT1, GL_DIFFUSE, fillDiffuse);
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glLightfv(GL_LIGHT1, GL_POSITION, fillPos);
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glEnable(GL_LIGHT1);
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glEnable(GL_COLOR_MATERIAL);
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glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);
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GLfloat specref2[] = { 0.1f, 0.1f, 0.1f, 1.0f };
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glMaterialfv(GL_FRONT, GL_SPECULAR, specref2);
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glMateriali(GL_FRONT, GL_SHININESS, 10);
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glClearColor(0.53f, 0.81f, 0.92f, 1.0f);
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// Inicjalizacja GLEW
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glewExperimental = true;
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if (glewInit() != GLEW_OK) {
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GAME_LOG("Failed to initialize GLEW");
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return;
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}
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if (wglewIsSupported("WGL_EXT_swap_control")) wglSwapIntervalEXT(0);
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if (!glfwInit()) GAME_LOG("Failed to initialize GLFW");
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user.loadModel();
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mapa.loadModel();
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glfwSwapInterval(0);
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}
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void RenderScene() {
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glEnable(GL_MULTISAMPLE);
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glEnable(GL_NORMALIZE);
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glLoadIdentity();
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switch (polygonmode) {
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case 1: glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); break;
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default: glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
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}
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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dayNight.apply();
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// Kamera
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float rad = Rotation * GL_PI / 180.0f;
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if (panoramic_view) {
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gluLookAt(Foward, 400.0f, Sides, Foward, 0.0f, Sides, 1.0f, 0.0f, 0.0f);
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}
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else if (fpv_view) {
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float lookAtX = Foward - 10.0f * sin(rad);
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float lookAtZ = Sides - 10.0f * cos(rad);
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gluLookAt(Foward, 15.0f, Sides, lookAtX, 15.0f, lookAtZ, 0.0f, 1.0f, 0.0f);
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}
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else {
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float camX = Foward + CameraHeight * sin(rad);
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float camZ = Sides + CameraHeight * cos(rad);
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gluLookAt(camX, CameraHeight * 0.4f, camZ, Foward, 10.0f, Sides, 0.0f, 1.0f, 0.0f);
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}
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glRotatef(xRot, 1.0f, 0.0f, 0.0f);
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glRotatef(yRot, 0.0f, 1.0f, 0.0f);
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glRotatef(zRot, 0.0f, 0.0f, 1.0f);
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// Rysowanie podstawy
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glPushMatrix();
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glColor3d(0.031, 0.51, 0.094);
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platforma(450.0f, 0.0f, -45.0f, 450.0f, 45.0f);
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glPopMatrix();
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short grid_x, grid_z;
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ustalPozycjeGracza(Foward, Sides, grid_x, grid_z);
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ustawSiatkeNaWzorNieNadpisujacPostepu();
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aktualizujBiezacaKratke(grid_x, grid_z);
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tworzKratkiZSiatki();
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// Rysowanie Cieni
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{
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GLfloat lightPos[] = { 100.0f, 150.0f, 100.0f, 0.0f };
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GLfloat groundPlane[] = { 0.0f, 1.0f, 0.0f, 0.15f }; // Lekko podniesiony
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GLfloat shadowMatrix[16];
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MakeShadowMatrix(shadowMatrix, groundPlane, lightPos);
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glPushMatrix();
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glMultMatrixf(shadowMatrix);
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glDisable(GL_LIGHTING);
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glDisable(GL_TEXTURE_2D);
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glDisable(GL_DEPTH_TEST);
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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glColor4f(0.0f, 0.0f, 0.0f, 0.5f); // Półprzezroczysty
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glPushMatrix();
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glTranslatef(Foward, 0.0f, Sides);
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glRotatef(Rotation, 0.0f, 1.0f, 0.0f);
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user.draw();
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glPopMatrix();
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glDisable(GL_BLEND);
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glEnable(GL_DEPTH_TEST);
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glEnable(GL_TEXTURE_2D);
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glEnable(GL_LIGHTING);
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glPopMatrix();
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}
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// Rysowanie Łazika
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glPushMatrix();
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glTranslatef(Foward, 0.0f, Sides);
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glRotatef(Rotation, 0.0f, 1.0f, 0.0f);
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glColor3f(1.0f, 1.0f, 1.0f);
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user.draw();
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UpdateRover(fences);
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fpsCounter.update();
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glPopMatrix();
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// Inne obiekty
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stodola(45.0f, 0.0f, -45.0f, 70.0f);
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plot(450.0f, 3.0f, -90.0f, 900.0f, 4.0f, 1);
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plot(0.0f, 3.0f, 405.0f, 990.0f, 4.0f, 0);
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plot(450.0f, 3.0f, 10 * 90.0f, 900.0f, 4.0f, 1);
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plot(10 * 90.0f, 3.0f, 405.0f, 990.0f, 4.0f, 0);
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// Deszcz
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rainSystem.update(deltaTime, Foward, Sides);
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rainSystem.draw();
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glFlush();
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}
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