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raysan5 2020-05-07 12:45:44 +02:00
parent 67d8b43b0e
commit 2e8299742b
1 changed files with 10 additions and 11 deletions
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21
src/gestures.h
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@ -154,7 +154,6 @@ float GetGesturePinchAngle(void); // Get gesture pinch ang
#include <math.h> // Required for: sqrtf(), atan2f() #include <math.h> // Required for: sqrtf(), atan2f()
#endif #endif
#if defined(__APPLE__) // macOS also defines __MACH__ #if defined(__APPLE__) // macOS also defines __MACH__
#include <mach/clock.h> // Required for: clock_get_time() #include <mach/clock.h> // Required for: clock_get_time()
#include <mach/mach.h> // Required for: mach_timespec_t #include <mach/mach.h> // Required for: mach_timespec_t
@ -163,20 +162,20 @@ float GetGesturePinchAngle(void); // Get gesture pinch ang
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Defines and Macros // Defines and Macros
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
#define FORCE_TO_SWIPE 0.0005f // Measured in normalized screen units/time #define FORCE_TO_SWIPE 0.0005f // Swipe force, measured in normalized screen units/time
#define MINIMUM_DRAG 0.015f // Measured in normalized screen units (0.0f to 1.0f) #define MINIMUM_DRAG 0.015f // Drag minimum force, 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 MINIMUM_PINCH 0.005f // Pinch minimum force, measured in normalized screen units (0.0f to 1.0f)
#define TAP_TIMEOUT 300 // Time in milliseconds #define TAP_TIMEOUT 300 // Tap minimum time, measured in milliseconds
#define PINCH_TIMEOUT 300 // Time in milliseconds #define PINCH_TIMEOUT 300 // Pinch minimum time, measured in milliseconds
#define DOUBLETAP_RANGE 0.03f // Measured in normalized screen units (0.0f to 1.0f) #define DOUBLETAP_RANGE 0.03f // DoubleTap range, measured in normalized screen units (0.0f to 1.0f)
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Types and Structures Definition // Types and Structures Definition
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Gestures module state context // Gestures module state context [136 bytes]
typedef struct { typedef struct {
int current; // Current detected gesture unsigned int current; // Current detected gesture
unsigned int enabledFlags; // Enabled gestures flags unsigned int enabledFlags; // Enabled gestures flags
struct { struct {
int firstId; // Touch id for first touch point int firstId; // Touch id for first touch point
@ -216,8 +215,8 @@ typedef struct {
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
static GesturesData GESTURES = { static GesturesData GESTURES = {
.Touch.firstId = -1, .Touch.firstId = -1,
.current = GESTURE_NONE, .current = GESTURE_NONE, // No current gesture detected
.enabledFlags = 0b0000001111111111 // All gestures enabled by default .enabledFlags = 0b0000001111111111 // All gestures supported by default
}; };
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------