23 lines
1.1 KiB
Markdown
23 lines
1.1 KiB
Markdown
## ADDED Requirements
|
|
|
|
### Requirement: Remote Virtual Canvas
|
|
The system SHALL provide a web-based "Virtual Canvas" that represents the projection area and allows the user to manipulate mapping surfaces (Quads and Triangles).
|
|
|
|
#### Scenario: Dragging a vertex
|
|
- **WHEN** the user drags a vertex on the web UI
|
|
- **THEN** the UI SHALL calculate the normalized (0.0 to 1.0) coordinates and send them to the backend API
|
|
|
|
### Requirement: Surface Selection
|
|
The system SHALL allow the user to select, add, and delete mapping surfaces (Quads and Triangles) from the remote interface.
|
|
|
|
#### Scenario: Adding a new Quad
|
|
- **WHEN** the user clicks the "Add Quad" button in the UI
|
|
- **THEN** the UI SHALL send a command to the backend to create a new quad surface in `ofxPiMapper`
|
|
|
|
### Requirement: Real-time Feedback
|
|
The web UI SHALL provide visual feedback for the selected surface and vertex to ensure the user knows which part of the mapping is being edited.
|
|
|
|
#### Scenario: Selecting a surface
|
|
- **WHEN** the user taps on a surface in the virtual canvas
|
|
- **THEN** the UI SHALL highlight that surface and display its specific transformation controls
|