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Quinta
2024-07-12 23:04:53 +02:00
parent 769bd1a6ea
commit 2baf55f798
6 changed files with 119 additions and 49 deletions
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Renderer.cpp
+10 -24
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@@ -2,12 +2,9 @@
// Created by Quinta on 7/12/2024.
//
#include "Renderer.h"
#include <glm/gtc/matrix_transform.hpp>
#include <glm/gtc/type_ptr.hpp>
#include <vector>
#include <cmath>
#include <stdexcept>
#include <iostream>
Renderer::Renderer(int width, int height)
: cameraPos(3e11f, 2e11f, 3e11f),
@@ -65,7 +62,7 @@ void Renderer::render(const Simulator& simulator) {
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0, 1600.0 / 1200.0, 1e9, 1e13);
gluPerspective(45.0, 1600.0 / 1200.0, 1e8, 1e14);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
@@ -90,13 +87,9 @@ void Renderer::render(const Simulator& simulator) {
minMass = std::min(minMass, body.getMass());
}
//std::cout << "Camera position: " << cameraPos.x << ", " << cameraPos.y << ", " << cameraPos.z << std::endl;
//std::cout << "Camera front: " << cameraFront.x << ", " << cameraFront.y << ", " << cameraFront.z << std::endl;
for (size_t i = 0; i < bodies.size(); ++i) {
const auto& body = bodies[i];
glm::dvec3 pos = body.getPosition();
//std::cout << "Body " << i << " position: " << pos.x << ", " << pos.y << ", " << pos.z << std::endl;
}
// Calculate the log range
@@ -117,19 +110,6 @@ void Renderer::render(const Simulator& simulator) {
glm::dvec3 pos = body.getPosition();
glm::vec3 renderPos(static_cast<float>(pos.x), static_cast<float>(pos.y), static_cast<float>(pos.z));
// std::cout << "Rendering body " << i << " (";
// switch(i) {
// case 0: std::cout << "Sun"; break;
// case 1: std::cout << "Mercury"; break;
// case 2: std::cout << "Venus"; break;
// case 3: std::cout << "Earth"; break;
// case 4: std::cout << "Mars"; break;
// default: std::cout << "Unknown"; break;
// }
// std::cout << ") at position ("
// << pos.x << ", " << pos.y << ", " << pos.z
// << ") with scale " << scaleFactor << std::endl;
// Set color based on body index
switch(i) {
case 0: glColor3f(1.0f, 1.0f, 0.0f); break; // Sun: Yellow
@@ -137,6 +117,12 @@ void Renderer::render(const Simulator& simulator) {
case 2: glColor3f(0.9f, 0.7f, 0.4f); break; // Venus: Light Orange
case 3: glColor3f(0.0f, 0.5f, 1.0f); break; // Earth: Blue
case 4: glColor3f(1.0f, 0.0f, 0.0f); break; // Mars: Red
case 5: glColor3f(0.8f, 0.6f, 0.2f); break; // Jupiter: Light Brown
case 6: glColor3f(0.9f, 0.9f, 0.7f); break; // Saturn: Light Yellow
case 7: glColor3f(0.0f, 0.5f, 0.5f); break; // Uranus: Cyan
case 8: glColor3f(0.0f, 0.0f, 1.0f); break; // Neptune: Dark Blue
case 9: glColor3f(0.5f, 0.5f, 0.5f); break; // Pluto: Gray
default: glColor3f(1.0f, 1.0f, 1.0f); break; // White for any additional bodies
}
@@ -271,8 +257,8 @@ float Renderer::calculateGravityFieldStrength(const glm::vec3& point, const std:
}
void Renderer::drawGrid(const Simulator& simulator) {
const float gridSize = 5e11f;
const int gridLines = 20;
const float gridSize = 5e13f;
const int gridLines = 80;
const float lineSpacing = gridSize / gridLines;
glBegin(GL_LINES);
@@ -311,7 +297,7 @@ void Renderer::drawTrajectories(const std::vector<CelestialBody>& bodies) {
}
void Renderer::processInput() {
float cameraSpeed = this->cameraSpeed;
float cameraSpeed = this->cameraSpeed * 1e1f;
glm::vec3 front(cameraFront.x, 0, cameraFront.z);
front = glm::normalize(front);