plants are placed on planet but only on positive coords
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@ -11,6 +11,6 @@ Pos=4,3
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Size=218,129
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[Window][Dodawanie nowej planety]
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Pos=154,43
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Pos=155,40
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Size=282,170
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@ -86,19 +86,7 @@ void loadMTLAndGetTextureID(const std::string& filePath, Material& material) {
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}
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// Глобальные переменные для хранения параметров новой планеты
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struct PlanetParams {
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glm::vec3 position = glm::vec3(0.0f);
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float size = 1.0f;
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GLuint texture;
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// Добавьте другие параметры по мере необходимости
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float humidity = 0.0f; // Начальное значение для влажности
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float temperature = 0.0f; // Начальное значение для осадков
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std::vector<Plant::Plant> plants;
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};
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std::vector<PlanetParams> planets; // Список всех планет
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void loadModelToContext2(std::string path, Core::RenderContext& context)
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{
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@ -119,7 +107,7 @@ namespace Plant
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class Plant {
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public:
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float humMean; float humSD; float tempMean; float tempSD; std::string name; std::string fileName; glm::mat4 modelMatrix; Core::RenderContext modelContext; glm::vec3 pos;
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float humMean; float humSD; float tempMean; float tempSD; std::string name; std::string fileName; Core::RenderContext modelContext; glm::vec3 pos;
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Plant(float humMean, float humSD, float tempMean, float tempSD, std::string name, std::string fileName) {
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this->humMean = humMean;
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this->humSD = humSD;
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@ -129,8 +117,9 @@ namespace Plant
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this->fileName = fileName;
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this->modelContext = Core::RenderContext();
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loadModelToContext2("./models/plants/polygon.obj", modelContext);
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this->modelMatrix = glm::mat4();
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this->pos = glm::vec3((rand() % 100) / 100, (rand() % 100) / 100, (rand() % 100) / 100);
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this->pos = glm::vec3(1,0,0);
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//this->pos = glm::vec3((rand() % 100) / 100, (rand() % 100) / 100, (rand() % 100) / 100);
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}
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float calcProbability(float xValue, float mean, float sd)
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@ -143,19 +132,82 @@ namespace Plant
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}
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std::vector<Plant::Plant> plant_specimens;
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// Глобальные переменные для хранения параметров новой планеты
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struct PlanetParams {
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glm::vec3 position = glm::vec3(0.0f);
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float size = 1.0f;
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GLuint texture;
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// Добавьте другие параметры по мере необходимости
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void populatePlanet(PlanetParams planet, std::vector<Plant::Plant> plants)
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float humidity = 0.0f; // Начальное значение для влажности
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float temperature = 0.0f; // Начальное значение для осадков
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std::vector<Plant::Plant> plants = std::vector<Plant::Plant>();
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};
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std::vector<PlanetParams> planets; // Список всех планет
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bool sortFunction(std::tuple<int, float> objA, std::tuple<int, float> objB)
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{
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float valA=std::get<1>(objA);
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float valB = std::get<1>(objB);
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return (valA<valB);
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}
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PlanetParams populatePlanet(PlanetParams planet, std::vector<Plant::Plant> plants)
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{
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Plant::Plant plant=Plant::Plant(5.f,0.1f, 2.f, 0.5f,"something","somethingFile");
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float probability=0.5f;
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for (int i = 0; i < plant_specimens.size(); i++)
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//Plant::Plant& plant = plant_specimens[i];
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int HOW_MANY_PLANTS = 100;
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int PRECISION = 10000;
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float NOTHING_SPAWNS_CUTOFF = 0.0;
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int sum = 0;
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int chosen_number = 0;
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std::vector<std::tuple<int, int>> probabilities;
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sum = NOTHING_SPAWNS_CUTOFF * PRECISION;
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int j = 0;
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for (auto& plant : plants) {
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//TODO: add humidity calculations
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probability = plant.calcProbability(planet.humidity, plant.humMean, plant.humSD);
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std::cout << "Humidity: "<< probability << std::endl;
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probability=plant.calcProbability(planet.temperature, plant.tempMean, plant.tempSD);
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std::cout << "Temperature: " << probability << std::endl;
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plants.push_back(plant);
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probability = int(probability * PRECISION);
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std::tuple<int,int>probIdPair = std::make_tuple(j ,probability);
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probabilities.push_back(probIdPair);
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j++;
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}
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for (auto& probability : probabilities) {
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sum += std::get<1>(probability);
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}
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std::sort(probabilities.begin(), probabilities.end(), sortFunction);
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for (int i = 0; i < HOW_MANY_PLANTS; i++) {
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chosen_number = int(sum * (rand() / (RAND_MAX + 1.0))) ;
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int counter=0;
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int winnerId = -1;
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for (auto& probability : probabilities)
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{
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if (counter + chosen_number < std::get<1>(probability))
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{
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winnerId = std::get<0>(probability);
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break;
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}
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else counter += std::get<1>(probability);
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}
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if (winnerId > -1)
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{
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Plant::Plant plant = plants[winnerId];
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std::cout << "got a winner " << plant.name << std::endl;
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plant.pos = glm::vec3((1.0 * (rand() / (RAND_MAX + 1.0))), (1.0 * (rand() / (RAND_MAX + 1.0))), (1.0 * (rand() / (RAND_MAX + 1.0))));
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planet.plants.push_back(plant);
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}
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}
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return planet;
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}
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@ -243,9 +295,8 @@ void renderImGui() {
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ImGui::SliderFloat("Temperatura", &newPlanetParams.temperature, 0.0f, 10.0f); // Слайдер для осадков
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if (ImGui::Button("Dodac")) {
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newPlanetParams =populatePlanet(newPlanetParams, plant_specimens);
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planets.push_back(newPlanetParams);
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populatePlanet(newPlanetParams, plant_specimens);
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}
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ImGui::End();
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@ -363,7 +414,7 @@ void placeObjectOnPlanet(Core::RenderContext& objectContext, glm::mat4 objectMat
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angle = dot(base,placePoint);
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angle = acos(angle);
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cobjectMatrix = cobjectMatrix * glm::rotate(cobjectMatrix, angle, axis) * glm::translate(base * diameter);
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cobjectMatrix = cobjectMatrix * glm::translate(planetParams.position*1/scale);
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cobjectMatrix = cobjectMatrix * glm::translate(planetParams.position*(1/scale));
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drawObjectBiomes(objectContext, cobjectMatrix, programBiomes);
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@ -416,8 +467,10 @@ void renderScene(GLFWwindow* window)
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for (const auto& planet : planets) {
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glm::mat4 modelMatrix = glm::translate(planet.position) * glm::scale(glm::vec3(planet.size));
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drawObjectTexture(sphereContext, modelMatrix, planet.texture, program);
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for (const auto& plant : planet.plants)
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placeObjectOnPlanet(plant2Context, glm::mat4(),0.2, plant.pos, planet);
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std::vector<Plant::Plant>plants = planet.plants;
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for (const auto& plant : plants)
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//TODO: REMOVE PLACEHOLDER
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placeObjectOnPlanet(plant2Context, glm::mat4(), 0.2, plant.pos, planet);
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}
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@ -484,10 +537,16 @@ void init(GLFWwindow* window)
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texture::moon = Core::LoadTexture("textures/moon_normals.png");
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texture::grid = Core::LoadTexture("textures/grid.png");
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texture::planet1 = Core::LoadTexture("textures/tek_1.jpg");
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loadMTLAndGetTextureID("./models/plant_1_1.mtl", plant3Material);
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plant_specimens.push_back(Plant::Plant(1, 0.99, 1, 1, "testPlant2", "./models/plant_4.ply"));
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plant_specimens.push_back(Plant::Plant(1, 0.95, 1, 1, "testPlantXXXXX", "./models/plant_4.ply"));
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plant_specimens.push_back(Plant::Plant(1, 0.93, 1, 1, "testPlantAAAAAAAAA", "./models/plant_4.ply"));
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plant_specimens.push_back(Plant::Plant(1, 0.90, 1, 1, "testPlantCCCCCCCCCCC", "./models/plant_4.ply"));
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plant_specimens.push_back(Plant::Plant(1, 0.5, 1, 1, "testPlantBBBBBBBBB", "./models/plant_4.ply"));
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plant_specimens.push_back(Plant::Plant(1, 1, 1, 1, "testPlantFFFFFFFFFFFF", "./models/plant_4.ply"));
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plant_specimens.push_back(Plant::Plant(1, 0.2, 1, 1, "testPlant!!!!!!!!!!!!!!!!", "./models/plant_4.ply"));
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plant_specimens.push_back(Plant::Plant(1, 0.1, 1, 1, "testPlant_MAYBE", "./models/plant_4.ply"));
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}
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void shutdown(GLFWwindow* window)
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