amberjs 1.17.0

JavaScript/TypeScript runtime built with Rust and V8
Documentation 
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/// 全息计算引擎核心实现
use super::wavefront_propagator::PropagationMethod;
use std::collections::{HashMap, BTreeMap};
/// 全息引擎配置
#[derive(Debug, Clone)]
pub struct HolographicConfig {
    /// 分辨率 (x, y, z) 体素
    pub resolution: (u32, u32, u32),
    /// 刷新率 (Hz)
    pub refresh_rate: u32,
    /// 波长 (nm)
    pub wavelength: f64,
    /// 计算方法
    pub compute_method: PropagationMethod,
}
impl Default for HolographicConfig {
    fn default() -> Self {
        Self {
            resolution: (1024, 1024, 1024),
            refresh_rate: 60,
            wavelength: 532.0, // 绿光
            compute_method: PropagationMethod::Fresnel,
        }
    }
}
/// 全息计算引擎
pub struct HolographicEngine {
    /// 配置
    config: HolographicConfig,
    /// 当前帧
    current_frame: u64,
}
impl HolographicEngine {
    /// 创建全息引擎
    pub fn new(config: HolographicConfig) -> Result<Self, HolographicError> {
        Ok(Self {
            config,
            current_frame: 0,
        })
    }
    /// 获取配置
    pub fn config(&self) -> &HolographicConfig {
        &self.config
    }
    /// 计算全息图
    pub fn compute_hologram(&self) -> Result<Vec<u8>, HolographicError> {
        let (x, y, _z) = self.config.resolution;
        let size: _ = (x * y) as usize;
        Ok(vec![0u8; size])
    }
    /// 获取当前帧编号
    pub fn current_frame(&self) -> u64 {
        self.current_frame
    }
    /// 推进一帧
    pub fn advance_frame(&mut self) {
        self.current_frame += 1;
    }
}
/// 全息引擎错误
#[derive(Debug, Clone)]
pub enum HolographicError {
    /// 初始化失败
    InitializationFailed(String),
    /// 计算失败
    ComputationFailed(String),
    /// 资源不足
    InsufficientResources(String),
    /// 不支持的格式
    UnsupportedFormat(String),
}
impl std::fmt::Display for HolographicError {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Self::InitializationFailed(msg) => write!(f, "初始化失败: {}", msg),
            Self::ComputationFailed(msg) => write!(f, "计算失败: {}", msg),
            Self::InsufficientResources(msg) => write!(f, "资源不足: {}", msg),
            Self::UnsupportedFormat(msg) => write!(f, "不支持的格式: {}", msg),
        }
    }
}
impl std::error::Error for HolographicError {}