1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
use std::{ffi::CString, sync::Arc};
use crate::{
animation::Animation,
c::{
c_void, spAnimationStateData, spAnimationStateData_create, spAnimationStateData_dispose,
spAnimationStateData_getMix, spAnimationStateData_setMix,
spAnimationStateData_setMixByName, spSkeletonData,
},
c_interface::{NewFromPtr, SyncPtr},
skeleton_data::SkeletonData,
};
#[allow(unused_imports)]
use crate::AnimationState;
#[derive(Debug)]
pub struct AnimationStateData {
c_animation_state_data: SyncPtr<spAnimationStateData>,
owns_memory: bool,
_skeleton_data: Option<Arc<SkeletonData>>,
}
impl NewFromPtr<spAnimationStateData> for AnimationStateData {
unsafe fn new_from_ptr(c_animation_state_data: *const spAnimationStateData) -> Self {
Self {
c_animation_state_data: SyncPtr(c_animation_state_data as *mut spAnimationStateData),
owns_memory: false,
_skeleton_data: None,
}
}
}
impl AnimationStateData {
pub fn new(skeleton_data: Arc<SkeletonData>) -> Self {
let c_animation_state_data = unsafe { spAnimationStateData_create(skeleton_data.c_ptr()) };
Self {
c_animation_state_data: SyncPtr(c_animation_state_data),
owns_memory: true,
_skeleton_data: Some(skeleton_data),
}
}
pub fn set_mix_by_name(&mut self, from_name: &str, to_name: &str, duration: f32) {
let c_from_name = CString::new(from_name).unwrap();
let c_to_name = CString::new(to_name).unwrap();
unsafe {
spAnimationStateData_setMixByName(
self.c_ptr(),
c_from_name.as_ptr(),
c_to_name.as_ptr(),
duration,
);
}
}
pub fn set_mix(&mut self, from: &Animation, to: &Animation, duration: f32) {
unsafe {
spAnimationStateData_setMix(self.c_ptr(), from.c_ptr(), to.c_ptr(), duration);
}
}
pub fn get_mix(&mut self, from: &Animation, to: &Animation) -> f32 {
unsafe { spAnimationStateData_getMix(self.c_ptr(), from.c_ptr(), to.c_ptr()) }
}
c_accessor_tmp_ptr!(
skeleton_data,
skeleton_data_mut,
skeletonData,
SkeletonData,
spSkeletonData
);
c_accessor_mut!(default_mix, set_default_mix, defaultMix, f32);
c_accessor_passthrough!(entries, entries, *const c_void);
c_ptr!(c_animation_state_data, spAnimationStateData);
}
impl Drop for AnimationStateData {
fn drop(&mut self) {
if self.owns_memory {
unsafe {
spAnimationStateData_dispose(self.c_animation_state_data.0);
}
}
}
}