Deliverable 1: A-Frame Scene Serialization

Description:

The goal of this deliverable is to capture or serialize a given A-Frame scene into a JSON file. This deliverable also includes a deserialization function which will accurately reconstruct the saved A-Frame scene back into the 3D modeling environment. Through voice commands, the user will be able to easily save their modeling work during a session and reload it in future sessions. Afterwards, testing will be conducted to evaluate the serialization functionality on different scenes.

Implementation Steps:

Choose format for saving the scene's state
Implement serialization functionality
Implement deserialization functionality
Detect and process voice command input
Test serialization/deserialization on different scenes

System Design Update:

System Instructions Added:
- Use <s> tags for saving scenes and <l> tags for loading scenes. Include 'Disk' or 'Browser' within the tags to specify where the user wants to save or load. If not specified, assume 'Disk'
- For saving/loading, if the user specifies a filename, include it inside corresponding tags, all lowercase with underscores for spaces, e.g. <s>Disk: basic_scene</s>

Functional Testing Results:

( * = executed with a button press)

Scene 1: Simple scene with 3 different entity shapes

Test	Command	Description	Pass/Fail
1	Save the scene	Test serialization of a simple A-Frame scene with a basic entities(Defaults to Disk)	1
2	Save the scene to disk	Test serialization to computer disk	1
3	Save the scene to disk as scene_1	Test serialization to computer disk with specified filename	1
4	Save the scene to the browser	Test serialization to browser local storage	1
5	Save the scene to the browser as scene_1	Test serialization to browser with specified filename	1
6	Load scene	Test deserialization of a simple A-Frame scene with basic entities	*1
7	Load scene from Disk	Test deserialization from computer disk	*1
8	Load scene_1 from Browser	Test deserialization from browser with specified filename	1

Scene 2: Scene containing complex and nested entities

Test	Command	Description	Pass/Fail
1	Save the scene	Test serialization of an A-Frame scene with nested entities(Defaults to Disk)	1
2	Save the scene to disk	Test serialization to computer disk	1
3	Save the scene to disk as tree scene	Test serialization to computer disk with specified filename	1
4	Save the scene to the browser	Test serialization to browser local storage	1
5	Save the scene to the browser as tree scene	Test serialization to browser with specified filename	1
6	Load scene	Test deserialization of a complex A-Frame scene with nested entities	*1
7	Load scene from Disk	Test deserialization from computer disk	*1
8	Load tree scene from Browser	Test deserialization from browser with specified filename	1

Scene 3: Scene containing dynamic entities (Animation)

Test	Command	Description	Pass/Fail
1	Save the scene	Test serialization of an A-Frame scene with a animated entities(Defaults to Disk)	1
2	Save the scene to disk	Test serialization to computer disk	1
3	Save the scene to disk as animated pyramid	Test serialization to computer disk with specified filename	1
4	Save the scene to the browser	Test serialization to browser local storage	1
5	Save the scene to the browser as animated pyramid	Test serialization to browser with specified filename	1
6	Load scene	Test deserialization an simple A-Frame scene with animated entities	*1
7	Load scene from Disk	Test deserialization from computer disk	*1
8	Load animated pyramid from Browser	Test deserialization from browser with specified filename	1

Edge Case Testing Results:

Test	Scene Input	Command	Description	Handled
1	Empty Scene	Save the scene	Test serialization of an empty A-Frame scene	1
2	Empty Scene	Load Scene	Test deserialization of an empty A-Frame scene	1
3	Invalid Json Scene	Load Scene from Disk	Test deserialization of invalid JSON file	1
4	None	Add a blue cube and then save the scene	Test multi-command save	1
5	Scene1	Load scene1 from browser, Move cone up and change the cube's color to blue	Test load and then modification	1
6	None	Load Scene123 from browser	Test load of non-existent scene	1
7	None	Load from browser	Test load from browser without filename, assumes default	1
8	None	Load the scene I was working on yesterday	Test load with ambiguous command	1