Improved gestures system

examples/core_gestures_detection.c

@@ -43,12 +43,11 @@ int main()
         // Update
         //----------------------------------------------------------------------------------
         lastGesture = currentGesture;
+        currentGesture = GetGestureDetected();
         touchPosition = GetTouchPosition(0);
-        
-        if (CheckCollisionPointRec(touchPosition, touchArea) &&  IsGestureDetected())
+
+        if (CheckCollisionPointRec(touchPosition, touchArea) && (currentGesture != GESTURE_NONE))
         {
-            currentGesture = GetGestureType();
-            
             if (currentGesture != lastGesture)
             {
                 // Store gesture string
@@ -78,7 +77,6 @@ int main()
                 }
             }
         }
-        else currentGesture = GESTURE_NONE;
         //----------------------------------------------------------------------------------
 
         // Draw

src/core.c

@@ -1193,7 +1193,7 @@ bool IsMouseButtonPressed(int button)
     bool pressed = false;
     
 #if defined(PLATFORM_ANDROID)
-    if (IsGestureDetected(p">) && (GetGestureType() == GESTURE_TAP)) pressed = true;
+    if (IsGestureDetected(GESTURE_TAP)) pressed = true;
 #else
     if ((currentMouseState[button] != previousMouseState[button]) && (currentMouseState[button] == 1)) pressed = true;
 #endif
@@ -1207,7 +1207,7 @@ bool IsMouseButtonDown(int button)
     bool down = false;
     
 #if defined(PLATFORM_ANDROID)
-    if (IsGestureDetected(p">) && (GetGestureType() == GESTURE_HOLD)) down = true;
+    if (IsGestureDetected(GESTURE_HOLD)) down = true;
 #else
     if (GetMouseButtonStatus(button) == 1) down = true;
 #endif

src/gestures.c

@@ -292,14 +292,14 @@ void UpdateGestures(void)
 }
 
 // Check if a gesture have been detected
-bool IsGestureDetected(void)
+bool IsGestureDetected(int gesture)
 {
-    if ((enabledGestures & currentGesture) != GESTURE_NONE) return true;
+    if ((enabledGestures & currentGesture) == gesture) return true;
     else return false;
 }
 
 // Check gesture type
-int GetGestureType(void)
+int GetGestureDetected(void)
 {
     // Get current gesture only if enabled
     return (enabledGestures & currentGesture);

src/gestures.h

@@ -92,8 +92,8 @@ extern "C" {            // Prevents name mangling of functions
 //----------------------------------------------------------------------------------
 void ProcessGestureEvent(GestureEvent event);           // Process gesture event and translate it into gestures
 void UpdateGestures(void);                              // Update gestures detected (must be called every frame)
-bool IsGestureDetected(void);                           // Check if a gesture have been detected
-int GetGestureType(void);                               // Get latest detected gesture
+bool IsGestureDetected(int gesture);                    // Check if a gesture have been detected
+int GetGestureDetected(void);                           // Get latest detected gesture
 void SetGesturesEnabled(unsigned int gestureFlags);     // Enable a set of gestures using flags
 int GetTouchPointsCount(void);                          // Get touch points count
 

src/raylib.h

@@ -647,8 +647,8 @@ bool IsButtonReleased(int button);                      // Detect if an android
 //------------------------------------------------------------------------------------
 void ProcessGestureEvent(GestureEvent event);           // Process gesture event and translate it into gestures
 void UpdateGestures(void);                              // Update gestures detected (called automatically in PollInputEvents())
-bool IsGestureDetected(void);                           // Check if a gesture have been detected
-int GetGestureType(void);                               // Get latest detected gesture
+bool IsGestureDetected(int gesture);                    // Check if a gesture have been detected
+int GetGestureDetected(void);                           // Get latest detected gesture
 void SetGesturesEnabled(unsigned int gestureFlags);     // Enable a set of gestures using flags
 int GetTouchPointsCount(void);                          // Get touch points count