mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-22 02:06:03 +08:00
61 lines
2.7 KiB
Swift
61 lines
2.7 KiB
Swift
/******************************************************************************
|
|
* Spine Runtimes License Agreement
|
|
* Last updated April 5, 2025. Replaces all prior versions.
|
|
*
|
|
* Copyright (c) 2013-2025, Esoteric Software LLC
|
|
*
|
|
* Integration of the Spine Runtimes into software or otherwise creating
|
|
* derivative works of the Spine Runtimes is permitted under the terms and
|
|
* conditions of Section 2 of the Spine Editor License Agreement:
|
|
* http://esotericsoftware.com/spine-editor-license
|
|
*
|
|
* Otherwise, it is permitted to integrate the Spine Runtimes into software
|
|
* or otherwise create derivative works of the Spine Runtimes (collectively,
|
|
* "Products"), provided that each user of the Products must obtain their own
|
|
* Spine Editor license and redistribution of the Products in any form must
|
|
* include this license and copyright notice.
|
|
*
|
|
* THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
|
|
* BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*****************************************************************************/
|
|
|
|
import Foundation
|
|
import SpineC
|
|
|
|
// MARK: - Skeleton Extensions
|
|
|
|
extension Skeleton {
|
|
/// Get the axis-aligned bounding box (AABB) containing all world vertices of the skeleton
|
|
public var bounds: Bounds {
|
|
let output = ArrayFloat()
|
|
spine_skeleton_get_bounds(
|
|
_ptr.assumingMemoryBound(to: spine_skeleton_wrapper.self),
|
|
output._ptr.assumingMemoryBound(to: spine_array_float_wrapper.self))
|
|
let bounds = Bounds(
|
|
x: output[0],
|
|
y: output[1],
|
|
width: output[2],
|
|
height: output[3]
|
|
)
|
|
return bounds
|
|
}
|
|
|
|
/// Get the position of the skeleton
|
|
public func getPosition() -> Vector {
|
|
let output = ArrayFloat()
|
|
spine_skeleton_get_position_v(
|
|
_ptr.assumingMemoryBound(to: spine_skeleton_wrapper.self),
|
|
output._ptr.assumingMemoryBound(to: spine_array_float_wrapper.self))
|
|
let position = Vector(x: output[0], y: output[1])
|
|
return position
|
|
}
|
|
}
|