SmashKarts Player Highlight

Makes all players visible by modifying shaders

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         SmashKarts Player Highlight
// @namespace    http://tampermonkey.net/
// @version      1.4
// @description  Makes all players visible by modifying shaders
// @author       Havvingyy
// @match        *://smashkarts.io/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    function showPopup(message) {
        const popup = document.createElement('div');
        popup.style.position = 'fixed';
        popup.style.top = '0';
        popup.style.left = '0';
        popup.style.width = '100%';
        popup.style.backgroundColor = '#333';
        popup.style.color = '#fff';
        popup.style.padding = '10px';
        popup.style.textAlign = 'center';
        popup.style.zIndex = '9999';
        popup.style.fontFamily = 'monospace';
        popup.innerHTML = message + '<button style="margin-left:10px;background:#ff6600;color:#fff;border:none;padding:5px 10px;border-radius:5px;cursor:pointer;" onclick="this.parentNode.remove()">Close</button>';
        document.body.appendChild(popup);
    }

    showPopup("Player Red Borders Enabled!");

    const originalShader = WebGL2RenderingContext.prototype.shaderSource;

    WebGL2RenderingContext.prototype.shaderSource = function(shader, src) {
        const isPlayerShader = src.includes("hlslcc_mtx4x4unity_ObjectToWorld[4]") &&
                               src.includes("hlslcc_mtx4x4unity_MatrixVP[4]") &&
                               !src.includes("hlslcc_mtx4x4glstate_matrix_projection") &&
                               !src.includes("unity_FogParams");

        if (isPlayerShader) {
            if (src.includes("vs_COLOR0")) {
                src = src.replace(/void\s+main\(\)[\s\S]*?{([\s\S]*?)}/, `void main() {
                    gl_Position = gl_Position;
                    vs_COLOR0 = vec4(1.0, 0.0, 0.0, 1.0); // red border
                    return;
                }`);
            } else {
                src = src.replace(/return;/, `
                    vs_COLOR0 = vec4(1.0, 0.0, 0.0, 1.0); // red border
                    return;
                `);
            }
        }

        return originalShader.apply(this, [shader, src]);
    };
})();