include "rsxio" : *; void log(string message) { std::rout(message + std::endl()); }

include "library.rsxh"; int main(string[] args) { library::log("Hello, World!"); }

include "rsxio" : *; // using namespace std; int main(string[] args) { std::rout("Hello, World!" + std::endl()); return 0; }

include "rsxbuild", "rsxsys", "rsxio" : *; int main(string[] args) { std::rout("file name > "); std::build_program( std::rin(), {std::getdir() + "/include/"}, true, std::getdir() + "/icon.ico" ); return 0; }

include "rsxsocket", "rsxio" : *; int main(string[] args) { auto server = std::socket(std::AF_INET, std::SOCK_STREAM); std::bind(server, "localhost", 5656); std::listen(server); string index = "HTTP/1.1 200 OK\n\n<p>Hello, World!</p>"; while (true) { auto connection = std::accept(server); string response = std::recv(connection, 1024); std::rout(response + std::endl()); std::send(connection, index); std::close(connection); } return 0; }

include "rsxraylib" : *; int main(string[] args) { InitWindow(1200, 600, "R#"); // SetTargetFPS(60); while (!WindowShouldClose()) { BeginDrawing(); ClearBackground(RAYWHITE); DrawFPS(10, 10); EndDrawing(); } CloseWindow(); return 0; }

include "rsxio", "rsxraylib" : *; float[] project_vertices(float[] vertices, float[] position, float focal_length) { float[(int) (vertices.length() / 3 * 2)] projected_vertices; int index = 0; for (int i = 0; i < vertices.length(); i += 3) { if ((focal_length + (vertices[i + 2] + position[2])) == 0 || (focal_length * (vertices[i] + position[0])) == 0 || (focal_length * (vertices[i + 1] + position[1])) == 0) continue; float x_projected = (focal_length * (vertices[i] + position[0])) / (focal_length + (vertices[i + 2] + position[2])); float y_projected = (focal_length * (vertices[i + 1] + position[1])) / (focal_length + (vertices[i + 2] + position[2])); projected_vertices[index++] = x_projected; projected_vertices[index++] = y_projected; } return projected_vertices; } float[] scale_vertices(float[] vertices, float scale) { float[vertices.length()] new; for (int i = 0; i < vertices.length(); i++) { new[i] = vertices[i] * scale; } return new; } int main() { const int width = 1200, height = 600; InitWindow(width, height, "RSX"); SetTargetFPS(60); float[] vertices = scale_vertices({ -0.5f, -0.5f, 0.0f, -0.5f, 0.5f, 0.0f, 0.5f, 0.5f, 0.0f, 0.5f, -0.5f, 0.0f, -0.5f, -0.5f, -0.5f, -0.5f, 0.5f, -0.5f, 0.5f, 0.5f, -0.5f, 0.5f, -0.5f, -0.5f, }, 100); int[] indices = { 0, 1, 1, 2, 2, 3, 3, 0, 4, 5, 5, 6, 6, 7, 7, 4, 0, 4, 1, 5, 2, 6, 3, 7 }; int[] offset = {width / 2, height / 2}; float[] position = {0.0f, 0.0f, 0.0f}; float speed = 0.0f; float focal_length = 100.0f; while (!WindowShouldClose()) { BeginDrawing(); ClearBackground(BLACK); DrawText((string) GetFPS() + " FPS", 10, 10, 20, RAYWHITE); float[] projected_vertices = project_vertices(vertices, position, focal_length); if (IsKeyDown(KEY_W)) position[2] -= speed; if (IsKeyDown(KEY_S)) position[2] += speed; if (IsKeyDown(KEY_A)) position[0] += speed; if (IsKeyDown(KEY_D)) position[0] -= speed; if (IsKeyDown(KEY_SPACE)) position[1] += speed; if (IsKeyDown(KEY_LEFT_SHIFT)) position[1] -= speed; if (IsKeyDown(KEY_LEFT_CONTROL)) speed = 3.0f; else speed = 2.0f; for (int i = 0; i < projected_vertices.length(); i += 2) DrawCircle(projected_vertices[i] + offset[0], projected_vertices[i + 1] + offset[1], 5, RAYWHITE); for (int i = 0; i < indices.length(); i += 2) { if (projected_vertices.length() >= indices[i] * 2) { DrawLine(projected_vertices[indices[i] * 2] + offset[0], projected_vertices[indices[i] * 2 + 1] + offset[1], projected_vertices[indices[i + 1] * 2] + offset[0], projected_vertices[indices[i + 1] * 2 + 1] + offset[1], RAYWHITE); } } EndDrawing(); } CloseWindow(); return 0; }