PSV 2D Core Samples Vita

PSV 2D Core Samples
PSV 2D Core Samples
General
Author	Matthias Seys (MSeys)
Type	Demos
Version	1.12
License	MIT License
Last Updated	2019/09/04
Links
	Download
	Website
	Source

Samples for the PSVita 2D Core. You can test the input, touch, sound, etc.

User guide

List of Samples

Draw and Update.
Input (Buttons and Joysticks).
Touchpad Press/Release Motion.
Touchpad Swiping.
View/Camera Transformation.
Sound.

Draw and Update

This sample shows how you can:

Draw Rectangles.
Draw Filled Rectangles.
Draw Filled Circles.
Draw Textures.
Rotated.
Scaled.
Part.
Rotated Hotspot (Not fully tested).
Draw Text/Font.
Includes using the Vita Keyboard.

Input

This Sample was heavily based on VitaTester.

Warning: This sample does not use the power of the event handling of joysticks and buttons. However, it has an example code (without action) in the functions for you to learn from as well as put a few comments in place.

Touchpad Press/Release/Motion

This sample sets the TouchSamplingMode to TOUCHPAD_MOTION and uses the events for Touchpad Press, Release and Motion.

It uses DPAD UP and DPAD DOWN to allow you to check each event handled separately in the application.

Touchpad Swiping

This sample sets the TouchSamplingMode to TOUCHPAD_SWIPE and uses the only event used for Swiping. This sample does NOT trigger press and release to avoid issues with eachother.

This event sends a lot of extra data that you could use for your own purposes. The positions have been drawn and the other data has been shown in the top left corner.

Transformations

This sample is very experimental. This is an alternative way to fake a View Camera as Vita2D has it "locked".

This only goes 2 levels deep and breaks with the third. You can use this to fake a View Camera for a 2D sidescroller for example.

Transformations do depend on each other, translation does get scaled with the given scale, if you wish to have another translation independent from translation, do tell.