Merge spacecraft management into simulation module:
- Move Spacecraft struct from maneuver.h to spacecraft.h
- Add spacecraft array to SimulationState (spacecraft, craft_count, max_craft)
- Remove separate SpacecraftState struct and related functions
- Update create_simulation() to require max_craft parameter
- Move spacecraft update logic into update_simulation()
- Make load_spacecraft_config() internal helper, called by load_system_config()
- Update all test files to use new API with 3-parameter create_simulation()
- Handle max_craft=0 case gracefully (no spacecraft allocation)
Test results: 26/27 passing (1 pre-existing SOI test unrelated to changes)
- Update velocity calculation to handle e=1.0 (parabolic orbits)
using escape velocity formula v² = 2GM/r instead of vis-viva
- Add parabolic comet test configuration
- Add test cases for parabolic orbit energy and escape trajectory
Claude
cinnaboot