Rotating a part with the 90° button used to leave every wire pinned to
the pre-rotation pixel coordinates — the component visually unhooked
from its cables. Two paths were missing:
1. useSimulatorStore.updateComponent only triggered updateWirePositions
for x/y changes. A rotation went through properties.rotation, so
wires never recomputed.
2. calculatePinPosition didn't know about rotation. Even when called,
it returned the unrotated offset, so the new endpoints would still
have been wrong.
3. recordRotate (undo/redo) skipped updateWirePositions on both legs,
so Ctrl+Z after a rotate left the canvas inconsistent.
Fix:
- calculatePinPosition gets a 5th `rotation` argument. When non-zero,
it finds the .dynamic-component-wrapper ancestor in the DOM, reads
its offsetWidth/Height (layout-only, immune to CSS transforms) to
locate the wrapper centre, and applies a 2D rotation matrix around
that pivot. The wrapper top-left is recovered as (componentX - 4,
componentY - 6) to match the offset convention updateWirePositions
already uses.
- updateWirePositions and recalculateAllWirePositions read the per-
component rotation and thread it through.
- updateComponent recomputes wires whenever properties.rotation
changes, mirroring the existing x/y path.
- recordRotate.execute and .undo both call updateWirePositions so
Ctrl+Z keeps the canvas coherent.
Tests (pin-position-rotation.test.ts, 6 cases): unrotated identity,
90° (left edge → bottom), 180° (point reflection), 360° round-trip,
negative angles, and a store-level integration that rotates a fake
component and asserts wires[0].start moves to the rotated coordinate.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Modified the index file to reflect the new naming convention for Velxio components.
- Changed JSX declarations to use 'velxio-' prefix for various components.
- Updated component overrides to replace 'wokwi-' with 'velxio-' for logic gates and other components.
- Adjusted SVG generation script to use 'velxio-' prefix for BMP280 and Raspberry Pi components.
- Marked submodules as dirty in QEMU and RP2040 libraries.
- Added .prettierignore and .prettierrc.json for consistent code formatting.
- Introduced InstrumentComponent with support for Voltmeter and Ammeter, including pin information handling.
- Implemented a comprehensive backend test suite in `test_compilation.py` to validate the Arduino CLI installation, AVR core presence, compilation service, and API endpoint functionality.
- Created a frontend test suite in `simulation.test.ts` to test the `PinManager` and `AVRSimulator` components, ensuring proper functionality and integration.
- Introduced new components for wire management in the simulator, including `PinOverlay`, `WireInProgressRenderer`, `WireLayer`, and `WireRenderer`, enhancing the visual wiring system.
- Developed utility functions for pin position calculations and wire color management, ensuring accurate connections and visual representation.
- Added types for wire management in `wire.ts`, defining structures for wire endpoints, control points, and signal types.
David Montero Crespo