RetroBlit Documentation
v3.4.0
Intro Features Unity
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RB
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RB.PointerScrollDelta

Method  -  Static

public static float PointerScrollDelta()

Parameters

No parameters.

Returns

float

Scroll wheel delta position

Description

Get the delta of the mouse scroll position since last IRetroBlitGame.Update call. The delta is always 0 if there is no mouse detected.

To detect if the scroll wheel was pressed use RB.BTN_POINTER_C with RB.ButtonDown, RB.ButtonPressed, or RB.ButtonReleased.

Example

int scrollPosition = 0;

void Update() {
    scrollPosition += RB.PointerScrollDelta();
}

See Also

RB.PointerPos
RB.ButtonDown
RB.ButtonPressed
RB.ButtonReleased

See Docs

Features - Pointer
© 2021 Martin Cietwierkowski