yggdrasil75/stupidsimcpp
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works I guess. main renders it to the web version.

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Yggdrasil75
2025-11-06 08:15:06 -05:00
parent 798a22184f
commit 368ac295a6
22 changed files with 16 additions and 5081 deletions
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36
util/simple_httpserver.hpp
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@@ -23,6 +23,7 @@
#include "grid2.hpp"
#include "bmpwriter.hpp"
#include "jxlwriter.hpp"
class SimpleHTTPServer {
private:
@@ -87,7 +88,8 @@ private:
std::vector<uint8_t> imageData = grid.renderToRGB(width, height);
// Save as BMP
return BMPWriter::saveBMP(filename, imageData, width, height);
return JXLWriter::saveJXL(filename, imageData, width, height);
// return BMPWriter::saveBMP(filename, imageData, width, height);
}
// Read file content
@@ -212,12 +214,12 @@ public:
// Handle different routes
if (request.find("GET / ") != std::string::npos || request.find("GET /index.html") != std::string::npos) {
sendResponse(clientSocket, getHTML());
} else if (request.find("GET /gradient.bmp") != std::string::npos) {
} else if (request.find("GET /gradient.jxl") != std::string::npos) {
// Generate and serve the gradient image
if (generateGradientImage("output/gradient.bmp")) {
std::string imageContent = readFile("output/gradient.bmp");
if (generateGradientImage("output/gradient.jxl")) {
std::string imageContent = readFile("output/gradient.jxl");
if (!imageContent.empty()) {
sendResponse(clientSocket, imageContent, "image/bmp");
sendResponse(clientSocket, imageContent, "image/jxl");
} else {
sendResponse(clientSocket, "Error generating image", "text/plain", 500);
}
@@ -226,7 +228,7 @@ public:
}
} else if (request.find("GET /generate") != std::string::npos) {
// API endpoint to generate new gradient
std::string filename = "output/dynamic_gradient.bmp";
std::string filename = "output/dynamic_gradient.jxl";
if (generateGradientImage(filename)) {
sendResponse(clientSocket, "{\"status\":\"success\",\"file\":\"" + filename + "\"}", "application/json");
} else {
@@ -316,27 +318,9 @@ public:
</head>
<body>
<div class="container">
<h1>Dynamic Gradient Generator</h1>
<p>Real-time gradient generation using C++ HTTP Server</p>
<div class="controls">
<button onclick="refreshImage()\">Refresh Gradient</button>
<button onclick="generateNew()\">Generate New</button>
</div>
<div class="image-container">
<img id="gradientImage" src="gradient.bmp" alt="Dynamic Gradient">
</div>
<div class="info">
<h3>Color Positions:</h3>
<ul>
<li>Top-left: FFFFFF (White)</li>
<li>Top-right: FF0000 (Red)</li>
<li>Center: 00FF00 (Green)</li>
<li>Bottom-left: 0000FF (Blue)</li>
<li>Bottom-right: 000000 (Black)</li>
</ul>
<img id="gradientImage" src="gradient.jxl" alt="Dynamic Gradient">
</div>
</div>
@@ -344,7 +328,7 @@ public:
function refreshImage() {
const img = document.getElementById('gradientImage');
const timestamp = new Date().getTime();
img.src = 'gradient.bmp?' + timestamp;
img.src = 'gradient.jxl?' + timestamp;
}
function generateNew() {