391 lines
13 KiB
C++
Executable File
391 lines
13 KiB
C++
Executable File
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#include "galaxy_menu.h"
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#include <algorithm>
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GalaxyMenu::GalaxyMenu()
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{
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}
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GalaxyMenu::~GalaxyMenu()
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{
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}
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bool GalaxyMenu::InitGalaxyMenu(std::string config_json, float scale) {
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try
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{
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/*..Inner Init..*/
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menuScale = scale;
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/*...Read ptree from config...*/
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std::string res_path = "../../../assets/";
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boost::property_tree::ptree config_pt;
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boost::property_tree::json_parser::read_json(res_path + config_json, config_pt);
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/*..error ptree..*/
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boost::property_tree::ptree error_pt;
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error_pt.put("error", "something goes wrong at InitGalaxyMenu");
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/*..Init Menu..*/
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BOOST_FOREACH(auto menu_pt, config_pt.get_child("Space", error_pt)) {
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Galaxy galax;
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galax.name = menu_pt.second.get<std::string>("name", "error");
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galax.scale = menu_pt.second.get<float>("scale", 0.0f);
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galax.texture = menu_pt.second.get<std::string>("texture", "error");
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galax.position = Eigen::Vector2f(menu_pt.second.get<float>("position.x_coord", 0.0f), menu_pt.second.get<float>("position.y_coord", 0.0f));
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//boost::property_tree::ptree stars = menu_pt.second.get<boost::property_tree::ptree>("Stars", error_pt);
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BOOST_FOREACH(auto stars_pt, menu_pt.second.get_child("Stars", error_pt)) {
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StarObject star;
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star.name = stars_pt.second.get<std::string>("name", "error");
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star.scale = stars_pt.second.get<float>("scale", 0.0f);
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star.texture = stars_pt.second.get<std::string>("texture", "error");
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star.position = Eigen::Vector2f(stars_pt.second.get<float>("position.x_coord", 0.0f), stars_pt.second.get<float>("position.y_coord", 0.0f));
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/*..strings replace by objects..*/
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BOOST_FOREACH(auto levels_pt, stars_pt.second.get_child("levels")) {
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star.levels.push_back(levels_pt.second.get<std::string>("name", "empty"));
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}
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galax.Stars.push_back(star);
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}
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galaxies.push_back(galax);
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}
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return true;
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}
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catch (boost::property_tree::ptree_error) {
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return false;
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}
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}
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void GalaxyMenu::UpdateGalaxyMenu(float s_width, float s_height) {
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/*..Reset..*/
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galaxies_params.clear();
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stars_params.clear();
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/*..Menu ancestor geometry..*/
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float gameScreenWidth = s_width * anchorSize;
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float gameScreenHeight = s_height * anchorSize;
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Eigen::Vector2f gameScreenCenter = Eigen::Vector2f(gameScreenWidth/2,gameScreenHeight/2);
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/*..Menu geometry..*/
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xDimension = menuScale * gameScreenWidth;
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yDimension = menuScale * gameScreenHeight;
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Eigen::Vector2f currentMenuPos = Eigen::Vector2f(gameScreenCenter(0) + (gameScreenWidth/2/*relative to the screen x-dimension*/)*menuPosition(0), gameScreenCenter(1) + (gameScreenHeight/2/*relative to the screen y-dimension*/)*menuPosition(1));
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/*..Galaxies geometry..*/
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for (int i = 0; i < galaxies.size(); i++) {
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*SE::Console << "galaxy_" + std::to_string(i);
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Eigen::Vector2f tex_size = textureSizeNormalize(
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Eigen::Vector2f(
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((float)SE::ResourceManager->TexList.GetTextureWidth("galaxy_" + std::to_string(i))),
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((float)SE::ResourceManager->TexList.GetTextureHeight("galaxy_" + std::to_string(i))))
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); // normalized
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galaxies_params.push_back(std::make_pair(
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Eigen::Vector2f(
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currentMenuPos(0) + (xDimension / 2)*galaxies[i].position(0),
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currentMenuPos(1) + (yDimension / 2)*galaxies[i].position(1)),
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Eigen::Vector2f(
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(tex_size(0)*galaxies[i].scale)*menuScale,
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(tex_size(1)*galaxies[i].scale)*menuScale
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)
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));
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*SE::Console << "dimensions: " << std::to_string(((tex_size(0)*galaxies[i].scale)*menuScale)) << " " << std::to_string(((tex_size(1)*galaxies[i].scale)*menuScale));
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/*..Stars geometry..*/
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std::vector<std::pair<Eigen::Vector2f, Eigen::Vector2f>> star_params;
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for (int j = 0; j < galaxies[i].Stars.size(); j++) {
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*SE::Console << "star_" + std::to_string(i) + "_" + std::to_string(j);
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tex_size = textureSizeNormalize(
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Eigen::Vector2f(
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((float)SE::ResourceManager->TexList.GetTextureWidth("star_" + std::to_string(i) + "_" + std::to_string(j))),
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((float)SE::ResourceManager->TexList.GetTextureHeight("star_" + std::to_string(i) + "_" + std::to_string(j))))
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); // normalized
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star_params.push_back(std::make_pair(
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Eigen::Vector2f(
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galaxies_params[i].first(0) + (galaxies_params[i].second(0)/2)*galaxies[i].Stars[j].position(0),
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galaxies_params[i].first(1) + (galaxies_params[i].second(1)/2)*galaxies[i].Stars[j].position(1)
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),
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Eigen::Vector2f(
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(tex_size(0)*galaxies[i].Stars[j].scale)*galaxies[i].scale*menuScale,
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(tex_size(1)*galaxies[i].Stars[j].scale)*galaxies[i].scale*menuScale
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)
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));
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}
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stars_params.push_back(star_params);
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}
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/*..Level list geometry..*/
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}
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Eigen::Vector2f GalaxyMenu::textureSizeNormalize(Eigen::Vector2f texVec, int t_type) {
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float tex_ratio = texVec(0)/texVec(1);
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float x_dim, y_dim;
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float Xmax; // Max normalized texture width
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float Xmin;
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float Ymax; // Max normalized texture height
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float Ymin;
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if (t_type == 0) {
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Xmax = SE::Renderer->GetScreenWidth();
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Xmin = Xmax;
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Ymax = SE::Renderer->GetScreenHeight();
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Ymin = Ymax;
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}
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else { // temp for star textures
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Xmax = (((float)SE::Renderer->GetScreenWidth())/2);
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Xmin = Xmax;
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Ymax = (((float)SE::Renderer->GetScreenHeight())/2);
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Ymin = Ymax;
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}
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if (texVec(0) > texVec(1)) {
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x_dim = val_clamp(texVec(0), Xmin, Xmax);
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y_dim = x_dim / tex_ratio;
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}
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else {
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y_dim = val_clamp(texVec(1), Ymin, Ymax);
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x_dim = y_dim * tex_ratio;
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}
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*SE::Console << "==============";
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*SE::Console << std::to_string(texVec(0));
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*SE::Console << std::to_string(texVec(1));
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*SE::Console << "if value 0.0000 - must be textures not inited at main_code.cpp or texture-name is wrong";
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*SE::Console << "--------------";
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return Eigen::Vector2f(x_dim, y_dim);
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}
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float GalaxyMenu::val_clamp(float val, float min, float max) {
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if (val < min)
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return min;
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else if (val > max)
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return max;
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else
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return val;
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}
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void GalaxyMenu::DrawGalaxyMenu() {
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for (int i = 0; i < galaxies_params.size(); i++) {
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glBindTexture(GL_TEXTURE_2D, SE::ResourceManager->TexList["galaxy_" + std::to_string(i)]);
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SE::Renderer->DrawRect(
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Eigen::Vector2f(
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galaxies_params[i].first(0) - galaxies_params[i].second(0)/2,
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galaxies_params[i].first(1) - galaxies_params[i].second(1)/2
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),
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Eigen::Vector2f(
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galaxies_params[i].first(0) + galaxies_params[i].second(0)/2,
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galaxies_params[i].first(1) + galaxies_params[i].second(1)/2
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)
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); // DrawRect
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/*..Draw stars..*/
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if (stars_params.size() >= i) {
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for (int j = 0; j < stars_params[i].size(); j++) {
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glBindTexture(GL_TEXTURE_2D, SE::ResourceManager->TexList["star_" + std::to_string(i) + "_" + std::to_string(j)]);
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SE::Renderer->DrawRect(
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Eigen::Vector2f(
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stars_params[i][j].first(0) - stars_params[i][j].second(0) / 2,
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stars_params[i][j].first(1) - stars_params[i][j].second(1) / 2
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),
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Eigen::Vector2f(
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stars_params[i][j].first(0) + stars_params[i][j].second(0) / 2,
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stars_params[i][j].first(1) + stars_params[i][j].second(1) / 2
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)
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); // DrawRect
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}
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}
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}
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}
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void GalaxyMenu::InteractWithGalaxy(size_t dt) {
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if (timer_active) {
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// ::::::::::::: timer active ::::::::::::::
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if (menuState == 0) { // main view
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//std::pair<Eigen::Vector2f, Eigen::Vector2f> spacePlane = std::make_pair(findCorner(0, 0), findCorner(1, 1));
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}
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if (menuState == 1) { // zoomed galaxy
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}
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if (menuState == 2) { // level select view
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}
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// \_/\_/\_/\_/ timer active \_/\_/\_/\_/
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}
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else {
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// ::::::::::::: timer inactive ::::::::::::::
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if (lastTapPos != Eigen::Vector2f(-9999.9f, -9999.9f)) {
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if (menuState == 0) {// main view
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//if ((currentTapShift(0) <= 0.01f && currentTapShift(0) >= -0.01f) && (currentTapShift(1) <= 0.01f && currentTapShift(1) >= -0.01f)) {
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if (currentTapShift(0) == 0.f && currentTapShift(1) == 0.f){
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// OnTapDown->OnTapUp
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//int y = findGalaxyByPos(Eigen::Vector2f());
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Eigen::Vector2f t = currentTapShift;
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*SE::Console << "DU vec(" + std::to_string(t(0)) + ", " + std::to_string(t(1)) + ") ";
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}
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else {
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// OnTapDown->OnMove->OnTapUp
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Eigen::Vector2f t = currentTapShift;
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*SE::Console << "DMU vec(" + std::to_string(t(0)) + ", " + std::to_string(t(1)) + ") ";
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}
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}
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if (menuState == 1) { // zoomed galaxy
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if ((currentTapShift(0) <= 0.01f && currentTapShift(0) >= -0.01f) && (currentTapShift(1) <= 0.01f && currentTapShift(1) >= -0.01f)) {
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// OnTapDown->OnTapUp
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}
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else {
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// OnTapDown->OnMove->OnTapUp
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}
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}
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if (menuState == 2) { // level select view
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if ((currentTapShift(0) <= 0.01f && currentTapShift(0) >= -0.01f) && (currentTapShift(1) <= 0.01f && currentTapShift(1) >= -0.01f)) {
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// OnTapDown->OnTapUp
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}
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else {
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// OnTapDown->OnMove->OnTapUp
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}
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}
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lastTapPos = Eigen::Vector2f(-9999.9f, -9999.9f); // tap position reset
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}
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// \_/\_/\_/\_/ timer inactive \_/\_/\_/\_/
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}
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// timer reset
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if (timer_active) {
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interact_timer += (float)dt;
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}
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else if (interact_timer != 0.f) {
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interact_timer = 0.f;
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currentTapShift = Eigen::Vector2f(0.f, 0.f);
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}
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}
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void GalaxyMenu::tapDown(Eigen::Vector2f pos) {
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if (!timer_active) {
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timer_active = true;
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lastTapPos = pos;
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}
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}
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void GalaxyMenu::tapUp(Eigen::Vector2f pos) {
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if (timer_active) {
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timer_active = false;
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// lastTapPos = vec(0,0) useless for now
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}
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}
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void GalaxyMenu::tapMove(Eigen::Vector2f shift) {
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if (timer_active) {
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currentTapShift = shift; // shift need to be fixed
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}
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}
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Eigen::Vector2f GalaxyMenu::findCorner(int x_c, int y_c) {
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float x_pos = 0.f;
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float y_pos = 0.f;
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float x_p, y_p;
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if (x_c > 0) { // ===
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if (y_c > 0) { // ---
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for (int i = 0; i < galaxies_params.size(); i++) {
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x_p = galaxies_params[i].first(0) + (galaxies_params[i].second(0) / 2);
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y_p = galaxies_params[i].first(1) + (galaxies_params[i].second(1) / 2);
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x_pos = graterV(x_pos, x_p);
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y_pos = graterV(y_pos, y_p);
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for (int j = 0; j < stars_params[i].size(); j++) {
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x_p = stars_params[i][j].first(0) + (stars_params[i][j].second(0));
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y_p = stars_params[i][j].first(1) + (stars_params[i][j].second(1));
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x_pos = graterV(x_pos, x_p);
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y_pos = graterV(y_pos, y_p);
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}
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}
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}
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else {// ---
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for (int i = 0; i < galaxies_params.size(); i++) {
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x_p = galaxies_params[i].first(0) + (galaxies_params[i].second(0) / 2);
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y_p = galaxies_params[i].first(1) - (galaxies_params[i].second(1) / 2);
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x_pos = graterV(x_pos, x_p);
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y_pos = lowerV(y_pos, y_p);
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for (int j = 0; j < stars_params[i].size(); j++) {
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x_p = stars_params[i][j].first(0) + (stars_params[i][j].second(0));
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y_p = stars_params[i][j].first(1) - (stars_params[i][j].second(1));
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x_pos = graterV(x_pos, x_p);
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y_pos = lowerV(y_pos, y_p);
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}
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}
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}// ---
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}
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else { // ===
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if (y_c > 0) { // ---
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for (int i = 0; i < galaxies_params.size(); i++) {
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x_p = galaxies_params[i].first(0) - (galaxies_params[i].second(0) / 2);
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y_p = galaxies_params[i].first(1) + (galaxies_params[i].second(1) / 2);
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x_pos = lowerV(x_pos, x_p);
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y_pos = graterV(y_pos, y_p);
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for (int j = 0; j < stars_params[i].size(); j++) {
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x_p = stars_params[i][j].first(0) - (stars_params[i][j].second(0));
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y_p = stars_params[i][j].first(1) + (stars_params[i][j].second(1));
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x_pos = lowerV(x_pos, x_p);
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y_pos = graterV(y_pos, y_p);
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}
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}
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}
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else { // ---
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for (int i = 0; i < galaxies_params.size(); i++) {
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x_p = galaxies_params[i].first(0) - (galaxies_params[i].second(0) / 2);
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y_p = galaxies_params[i].first(1) - (galaxies_params[i].second(1) / 2);
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x_pos = lowerV(x_pos, x_p);
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y_pos = lowerV(y_pos, y_p);
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for (int j = 0; j < stars_params[i].size(); j++) {
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x_p = stars_params[i][j].first(0) - (stars_params[i][j].second(0));
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y_p = stars_params[i][j].first(1) - (stars_params[i][j].second(1));
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x_pos = lowerV(x_pos, x_p);
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y_pos = lowerV(y_pos, y_p);
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}
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}
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} // ---
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} // ===
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return Eigen::Vector2f(x_pos, y_pos);
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}
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float GalaxyMenu::graterV(float first_val, float second_val) {
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if (first_val > second_val)
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return first_val;
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else
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return second_val;
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}
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float GalaxyMenu::lowerV(float first_val, float second_val) {
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if (first_val < second_val)
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return first_val;
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else
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return second_val;
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}
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void GalaxyMenu::galaxyFocus(int index) {
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}
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int GalaxyMenu::findGalaxyByPos(Eigen::Vector2f pos) {
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for (int i = 0; i < galaxies_params.size(); i++) {
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if (pos(0) >= (galaxies_params[i].first(0) - galaxies_params[i].second(0)/2) && pos(0) <= (galaxies_params[i].first(0) + galaxies_params[i].second(0)/2)) {
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if (pos(1) >= (galaxies_params[i].first(1) - galaxies_params[i].second(1) / 2) && pos(1) <= (galaxies_params[i].first(1) + galaxies_params[i].second(1)/2)) {
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return i;
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}
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}
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}
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return -1;
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} |