#!/bin/bash

# FBX2glTF 安装脚本
echo "开始安装 FBX2glTF..."

# 创建工具目录
mkdir -p ~/tools

# 方案1: 尝试下载 Godot 维护的版本
echo "尝试下载 Godot 维护的 FBX2glTF..."
if wget -O ~/tools/FBX2glTF https://github.com/godotengine/FBX2glTF/releases/download/v0.13.1/FBX2glTF-linux-x64 2>/dev/null; then
    chmod +x ~/tools/FBX2glTF
    echo "✓ FBX2glTF 下载成功"
else
    echo "× Godot版本下载失败，尝试原版..."
    
    # 方案2: 尝试下载 Facebook 原版
    if wget -O ~/tools/FBX2glTF https://github.com/facebookincubator/FBX2glTF/releases/download/v0.9.7/FBX2glTF-linux-x64 2>/dev/null; then
        chmod +x ~/tools/FBX2glTF
        echo "✓ FBX2glTF 原版下载成功"
    else
        echo "× 下载失败，请手动安装"
        echo "  1. 访问: https://github.com/godotengine/FBX2glTF/releases"
        echo "  2. 下载 FBX2glTF-linux-x64"
        echo "  3. 移动到 ~/tools/FBX2glTF"
        echo "  4. 运行: chmod +x ~/tools/FBX2glTF"
        exit 1
    fi
fi

# 添加到 PATH
if ! grep -q "~/tools" ~/.bashrc; then
    echo 'export PATH="$HOME/tools:$PATH"' >> ~/.bashrc
    echo "✓ 已添加到 PATH"
fi

echo "✓ FBX2glTF 安装完成"
echo "请运行: source ~/.bashrc 或重启终端"