Update/add Go functions

raylib/rgestures.go

@@ -0,0 +1,70 @@
+package rl
+
+/*
+#include "raylib.h"
+*/
+import "C"
+import "unsafe"
+
+// SetGesturesEnabled - Enable a set of gestures using flags
+func SetGesturesEnabled(gestureFlags uint32) {
+	cgestureFlags := (C.uint)(gestureFlags)
+	C.SetGesturesEnabled(cgestureFlags)
+}
+
+// IsGestureDetected - Check if a gesture have been detected
+func IsGestureDetected(gesture Gestures) bool {
+	cgesture := (C.int)(gesture)
+	ret := C.IsGestureDetected(cgesture)
+	v := bool(ret)
+	return v
+}
+
+// GetGestureDetected - Get latest detected gesture
+func GetGestureDetected() Gestures {
+	ret := C.GetGestureDetected()
+	v := (Gestures)(ret)
+	return v
+}
+
+// GetTouchPointCount - Get number of touch points
+func GetTouchPointCount() int32 {
+	ret := C.GetTouchPointCount()
+	v := (int32)(ret)
+	return v
+}
+
+// GetGestureHoldDuration - Get gesture hold time in milliseconds
+func GetGestureHoldDuration() float32 {
+	ret := C.GetGestureHoldDuration()
+	v := (float32)(ret)
+	return v
+}
+
+// GetGestureDragVector - Get gesture drag vector
+func GetGestureDragVector() Vector2 {
+	ret := C.GetGestureDragVector()
+	v := newVector2FromPointer(unsafe.Pointer(&ret))
+	return v
+}
+
+// GetGestureDragAngle - Get gesture drag angle
+func GetGestureDragAngle() float32 {
+	ret := C.GetGestureDragAngle()
+	v := (float32)(ret)
+	return v
+}
+
+// GetGesturePinchVector - Get gesture pinch delta
+func GetGesturePinchVector() Vector2 {
+	ret := C.GetGesturePinchVector()
+	v := newVector2FromPointer(unsafe.Pointer(&ret))
+	return v
+}
+
+// GetGesturePinchAngle - Get gesture pinch angle
+func GetGesturePinchAngle() float32 {
+	ret := C.GetGesturePinchAngle()
+	v := (float32)(ret)
+	return v
+}