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| author | raysan5 <[email protected]> | 2020-05-07 12:45:44 +0200 |
|---|---|---|
| committer | raysan5 <[email protected]> | 2020-05-07 12:45:44 +0200 |
| commit | 2e8299742b33717ea8bba5091aa8217f9780a7d2 (patch) | |
| tree | b22f7af61308cca6867eee57b6ac9daacd95ea74 /src | |
| parent | 67d8b43b0ebaa6a3e3b54c26c9538df59ffc00fc (diff) | |
| download | raylib-2e8299742b33717ea8bba5091aa8217f9780a7d2.tar.gz raylib-2e8299742b33717ea8bba5091aa8217f9780a7d2.zip | |
Comments review
Diffstat (limited to 'src')
| -rw-r--r-- | src/gestures.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/src/gestures.h b/src/gestures.h index 392ae660..bb0e4337 100644 --- a/src/gestures.h +++ b/src/gestures.h @@ -154,7 +154,6 @@ float GetGesturePinchAngle(void); // Get gesture pinch ang #include <math.h> // Required for: sqrtf(), atan2f() #endif - #if defined(__APPLE__) // macOS also defines __MACH__ #include <mach/clock.h> // Required for: clock_get_time() #include <mach/mach.h> // Required for: mach_timespec_t @@ -163,20 +162,20 @@ float GetGesturePinchAngle(void); // Get gesture pinch ang //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- -#define FORCE_TO_SWIPE 0.0005f // Measured in normalized screen units/time -#define MINIMUM_DRAG 0.015f // Measured in normalized screen units (0.0f to 1.0f) -#define MINIMUM_PINCH 0.005f // Measured in normalized screen units (0.0f to 1.0f) -#define TAP_TIMEOUT 300 // Time in milliseconds -#define PINCH_TIMEOUT 300 // Time in milliseconds -#define DOUBLETAP_RANGE 0.03f // Measured in normalized screen units (0.0f to 1.0f) +#define FORCE_TO_SWIPE 0.0005f // Swipe force, measured in normalized screen units/time +#define MINIMUM_DRAG 0.015f // Drag minimum force, measured in normalized screen units (0.0f to 1.0f) +#define MINIMUM_PINCH 0.005f // Pinch minimum force, measured in normalized screen units (0.0f to 1.0f) +#define TAP_TIMEOUT 300 // Tap minimum time, measured in milliseconds +#define PINCH_TIMEOUT 300 // Pinch minimum time, measured in milliseconds +#define DOUBLETAP_RANGE 0.03f // DoubleTap range, measured in normalized screen units (0.0f to 1.0f) //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- -// Gestures module state context +// Gestures module state context [136 bytes] typedef struct { - int current; // Current detected gesture + unsigned int current; // Current detected gesture unsigned int enabledFlags; // Enabled gestures flags struct { int firstId; // Touch id for first touch point @@ -216,8 +215,8 @@ typedef struct { //---------------------------------------------------------------------------------- static GesturesData GESTURES = { .Touch.firstId = -1, - .current = GESTURE_NONE, - .enabledFlags = 0b0000001111111111 // All gestures enabled by default + .current = GESTURE_NONE, // No current gesture detected + .enabledFlags = 0b0000001111111111 // All gestures supported by default }; //---------------------------------------------------------------------------------- |