Lab

2 Ways to solve The specification of the interaction of a complex interface Statecharts/state machine Specification languages StateMachine & StateCharts Statecharts is hierarchical state machines

Qt Lab#3 : Statecharts Source code: https://github.com/winsa24/-QT-Microwave Introduction I implement the presentation and interaction control panel of a microwave oven on Qt. 1. Design the Statechart 2. Graphical interface In this part, I created a graphical interface by dragging and dropping based on Qt Designor. I used QLineEdit and QDial as display panel and slider. 3. Implement In this part, I first implement the QtStateMachine according to the Statechart shown in the first section. I created 9 states and use state->addTransition() to link different states with different buttons.

Initial ideas… I tried to implement this technique on a simple scene in unity and tested it myself. But It doesn’t work well and also bring me a lot fatigue by forcing my arm behind my shoulder. And I also tested with one of my friends and received some feedback from her. During our discussion and we thought to remove the moving back option and also augment the turning. 2nd Round Design… In this version, player will only use their hand to control [rotation].

How to open a folder as a Unity Project Double-clicking Scene file opens the project in unity. (It might cause crash of Unity). Then restart hub and select a unity version for it. My Locomotion Technique ideas… Inspiration (Click to check the video) On class example for presenting the idea: Target : Develop a Swimming Technique in VR Requirements: Make user feel that they are moving forward or backward Method: detect distance and have the matrix

New knowledge: Last post mistake: There are difference between tags and layers: Tags are used for finding objects with a specific tag ( e.g. FindWithTag(str) ). Layers can be used to identify objects at a high level. There are also other interesting tutorials to follow… https://www.youtube.com/c/DilmerValecillos/videos https://sidequestvr.com/app/578/handspace https://www.youtube.com/watch?v=A0gpaQGu_H0 https://www.youtube.com/watch?v=zPFU30tbyKs Deploy my Roll-A-Ball on Oculus Errors record… try to use the build and run directly from Unity but fail. try to review all the undo step.