scott
22dcc5b6ec
- Lambert's problem solver using universal variable method with bisection (handles elliptic, parabolic, hyperbolic transfers + anti-podal cases) - Transfer matrix: precompute pairwise station transfers over time window using Lambert solver with configurable launch velocity - Dijkstra routing on time-expanded graph (station × week nodes, transfer + wait edges) to find minimum-time routes - Route Planner UI: from/to station dropdowns, search window selector (1-10 years), "Find Optimal Route" button with results card - Route visualization: orange dashed trajectory lines with arrow heads and leg numbers on the 2D canvas - Tested: Mercury L1 → Jupiter L1 computes 6-month direct transfer at 30 km/s — physically reasonable Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
74 lines
2.5 KiB
Svelte
74 lines
2.5 KiB
Svelte
<script lang="ts">
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import { onMount } from 'svelte';
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import { simulation } from '$lib/stores/simulation.svelte';
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import { initWasm } from '$lib/wasm/loader';
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import { getBodyInfos } from '$lib/wasm/bridge';
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import Viewport from './(simulator)/components/Viewport.svelte';
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import TimeControls from './(simulator)/components/TimeControls.svelte';
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import ViewToggle from './(simulator)/components/ViewToggle.svelte';
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import StationPanel from './(simulator)/components/StationPanel.svelte';
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import RoutingPanel from './(simulator)/components/RoutingPanel.svelte';
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let wasmError = $state('');
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onMount(async () => {
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try {
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await initWasm();
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simulation.bodyInfos = getBodyInfos();
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simulation.wasmReady = true;
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simulation.setDate(2025, 1, 1);
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simulation.isPlaying = true;
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} catch (e) {
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wasmError = String(e);
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console.error('Failed to load WASM module:', e);
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}
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});
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</script>
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<div class="h-screen w-screen flex flex-col bg-[var(--bg-primary)]">
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<!-- Top bar -->
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<header class="flex items-center justify-between px-4 py-2 bg-[var(--bg-secondary)] border-b border-white/5 shrink-0">
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<div class="flex items-center gap-3">
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<h1 class="text-sm font-bold tracking-wide text-[var(--text-primary)]">
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MASS DRIVER
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</h1>
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<span class="text-xs text-[var(--text-secondary)]">Interplanetary Relay Network</span>
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</div>
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<ViewToggle />
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</header>
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<!-- Main content -->
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<main class="flex-1 flex overflow-hidden">
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{#if wasmError}
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<div class="flex-1 flex items-center justify-center">
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<div class="bg-red-900/50 border border-red-500/30 rounded-lg p-6 max-w-md">
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<h2 class="text-red-400 font-bold mb-2">Failed to load simulation engine</h2>
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<p class="text-sm text-red-300/80">{wasmError}</p>
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</div>
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</div>
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{:else if !simulation.wasmReady}
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<div class="flex-1 flex items-center justify-center">
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<div class="text-center">
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<div class="w-8 h-8 border-2 border-[var(--accent-blue)] border-t-transparent rounded-full animate-spin mx-auto mb-3"></div>
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<p class="text-sm text-[var(--text-secondary)]">Initializing simulation engine...</p>
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</div>
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</div>
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{:else}
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<!-- Viewport -->
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<div class="flex-1 relative">
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<Viewport />
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</div>
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<!-- Right sidebar -->
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<aside class="w-64 shrink-0 p-2 bg-[var(--bg-secondary)] border-l border-white/5 overflow-y-auto flex flex-col gap-2">
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<StationPanel />
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<RoutingPanel />
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</aside>
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{/if}
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</main>
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<!-- Bottom bar: time controls -->
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<footer class="px-4 py-2 bg-[var(--bg-secondary)] border-t border-white/5 shrink-0">
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<TimeControls />
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</footer>
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</div>
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