Size: 1661
Comment: Updated to reflect the normalized floats, marked the windowID as possibly depreciated, added the timestamp field
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Size: 1669
Comment:
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Deletions are marked like this. | Additions are marked like this. |
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||Uint32||'''windowID'''||the window with mouse focus, if any. ''this field may no longer exist''|| | ||Uint32||'''windowID'''||the window with mouse focus, if any. ,,''this field may no longer exist'',,|| |
Line 16: | Line 16: |
||Uint8||'''state'''||the current button state. ''this field may no longer exist''|| | ||Uint8||'''state'''||the current button state. ,,''this field may no longer exist'',,|| |
DRAFT |
SDL_TouchFingerEvent
A structure that contains finger touch event information.
Contents
Data Fields
Uint32 |
type |
SDL_FINGERMOTION, SDL_FINGERDOWN, or SDL_FINGERUP |
Uint32 |
windowID |
the window with mouse focus, if any. ''this field may no longer exist'' |
Uint32 |
timestamp |
timestamp of the event |
SDL_TouchID |
touchId |
the touch device id index |
SDL_FingerID |
fingerId |
|
Uint8 |
state |
the current button state. ''this field may no longer exist'' |
float |
x |
the normalized x-axis location of the touch event |
float |
y |
the normalized y-axis location of the touch event |
float |
dx |
the distance moved in the x-axis, normalized |
float |
dy |
the distance moved in the y-axis, normalized |
float |
pressure |
the quantity of pressure applied, normalized (0...1) |
green
Code Examples
You can add your code example here
Remarks
SDL_TouchFingerEvent is a member of the SDL_Event union and is used when an event of type SDL_FINGERMOTION, SDL_FINGERDOWN, or SDL_FINGERUP is reported. You would access it through the event's tfinger field.
Related Enumerations
Related Structures