88 lines
2 KiB
Go
88 lines
2 KiB
Go
package raylib
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/*
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#include "raylib.h"
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*/
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import "C"
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// Gestures
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type Gestures int32
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// Gestures type
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// NOTE: It could be used as flags to enable only some gestures
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const (
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GestureNone Gestures = C.GESTURE_NONE
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GestureTap Gestures = C.GESTURE_TAP
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GestureDoubletap Gestures = C.GESTURE_DOUBLETAP
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GestureHold Gestures = C.GESTURE_HOLD
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GestureDrag Gestures = C.GESTURE_DRAG
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GestureSwipeRight Gestures = C.GESTURE_SWIPE_RIGHT
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GestureSwipeLeft Gestures = C.GESTURE_SWIPE_LEFT
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GestureSwipeUp Gestures = C.GESTURE_SWIPE_UP
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GestureSwipeDown Gestures = C.GESTURE_SWIPE_DOWN
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GesturePinchIn Gestures = C.GESTURE_PINCH_IN
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GesturePinchOut Gestures = C.GESTURE_PINCH_OUT
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)
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// Enable a set of gestures using flags
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func SetGesturesEnabled(gestureFlags uint32) {
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cgestureFlags := (C.uint)(gestureFlags)
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C.SetGesturesEnabled(cgestureFlags)
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}
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// Check if a gesture have been detected
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func IsGestureDetected(gesture Gestures) bool {
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cgesture := (C.int)(gesture)
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ret := C.IsGestureDetected(cgesture)
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v := bool(int(ret) == 1)
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return v
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}
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// Get latest detected gesture
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func GetGestureDetected() Gestures {
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ret := C.GetGestureDetected()
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v := (Gestures)(ret)
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return v
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}
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// Get touch points count
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func GetTouchPointsCount() int32 {
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ret := C.GetTouchPointsCount()
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v := (int32)(ret)
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return v
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}
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// Get gesture hold time in milliseconds
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func GetGestureHoldDuration() float32 {
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ret := C.GetGestureHoldDuration()
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v := (float32)(ret)
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return v
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}
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// Get gesture drag vector
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func GetGestureDragVector() Vector2 {
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ret := C.GetGestureDragVector()
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v := NewVector2FromPointer(unsafe.Pointer(&ret))
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return v
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}
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// Get gesture drag angle
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func GetGestureDragAngle() float32 {
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ret := C.GetGestureDragAngle()
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v := (float32)(ret)
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return v
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}
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// Get gesture pinch delta
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func GetGesturePinchVector() Vector2 {
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ret := C.GetGesturePinchVector()
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v := NewVector2FromPointer(unsafe.Pointer(&ret))
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return v
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}
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// Get gesture pinch angle
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func GetGesturePinchAngle() float32 {
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ret := C.GetGesturePinchAngle()
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v := (float32)(ret)
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return v
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}
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