veloren_voxygen_anim/biped_small/
wield.rs

1use super::{
2    super::{Animation, vek::*},
3    BipedSmallSkeleton, SkeletonAttr, biped_small_wield_bow, biped_small_wield_spear,
4    biped_small_wield_sword,
5};
6use common::comp::item::tool::{AbilitySpec, ToolKind};
7use std::f32::consts::PI;
8
9pub struct WieldAnimation;
10
11type WieldAnimationDependency<'a> = (
12    (Option<ToolKind>, Option<&'a AbilitySpec>),
13    Option<ToolKind>,
14    Vec3<f32>,
15    Vec3<f32>,
16    Vec3<f32>,
17    f32,
18    Vec3<f32>,
19    f32,
20);
21
22impl Animation for WieldAnimation {
23    type Dependency<'a> = WieldAnimationDependency<'a>;
24    type Skeleton = BipedSmallSkeleton;
25
26    #[cfg(feature = "use-dyn-lib")]
27    const UPDATE_FN: &'static [u8] = b"biped_small_wield\0";
28
29    #[cfg_attr(feature = "be-dyn-lib", unsafe(export_name = "biped_small_wield"))]
30    fn update_skeleton_inner(
31        skeleton: &Self::Skeleton,
32        (
33            (active_tool_kind, active_tool_spec),
34            second_tool_kind,
35            velocity,
36            _orientation,
37            _last_ori,
38            _global_time,
39            _avg_vel,
40            acc_vel,
41        ): Self::Dependency<'_>,
42        anim_time: f32,
43        _rate: &mut f32,
44        s_a: &SkeletonAttr,
45    ) -> Self::Skeleton {
46        let mut next = (*skeleton).clone();
47        let speed = Vec2::<f32>::from(velocity).magnitude();
48
49        let fastacc = (acc_vel * 2.0).sin();
50        let fast = (anim_time * 10.0).sin();
51        let fastalt = (anim_time * 10.0 + PI / 2.0).sin();
52        let slow = (anim_time * 2.0).sin();
53
54        let speednorm = speed / 9.4;
55        let speednormcancel = 1.0 - speednorm;
56
57        next.head.position = Vec3::new(0.0, s_a.head.0, s_a.head.1 + fast * -0.1 * speednormcancel);
58        next.head.orientation = Quaternion::rotation_x(0.45 * speednorm)
59            * Quaternion::rotation_y(fast * 0.07 * speednormcancel);
60        next.chest.position = Vec3::new(
61            0.0,
62            s_a.chest.0,
63            s_a.chest.1 + fastalt * 0.4 * speednormcancel + speednormcancel * -0.5,
64        );
65
66        next.pants.position = Vec3::new(0.0, s_a.pants.0, s_a.pants.1);
67
68        next.tail.position = Vec3::new(0.0, s_a.tail.0, s_a.tail.1);
69        next.tail.orientation = Quaternion::rotation_x(0.05 * fastalt * speednormcancel)
70            * Quaternion::rotation_z(fast * 0.15 * speednormcancel);
71
72        next.main.position = Vec3::new(0.0, 0.0, 0.0);
73        next.main.orientation = Quaternion::rotation_z(0.0);
74        next.second.position = Vec3::new(0.0, 0.0, 0.0);
75        next.second.orientation = Quaternion::rotation_z(0.0);
76
77        next.hand_l.position = Vec3::new(s_a.grip.0 * 4.0, 0.0, s_a.grip.2);
78        next.hand_r.position = Vec3::new(-s_a.grip.0 * 4.0, 0.0, s_a.grip.2);
79
80        next.hand_l.orientation = Quaternion::rotation_x(0.0);
81        next.hand_r.orientation = Quaternion::rotation_x(0.0);
82
83        //IMPORTANT: avoid touching any value attached to grip. grip uses the size of
84        // the hand bones to correct any irrgularities beween species. Changing
85        // coefficients to grip will have different effects across species
86
87        match active_tool_kind {
88            Some(ToolKind::Spear) => {
89                biped_small_wield_spear(&mut next, s_a, anim_time, speed, fastacc);
90            },
91            Some(ToolKind::Blowgun) => {
92                next.control_l.position = Vec3::new(1.0 - s_a.grip.0 * 2.0, 0.0, 3.0);
93                next.control_r.position = Vec3::new(-1.0 + s_a.grip.0 * 2.0, 0.0, 4.0);
94
95                next.control.position = Vec3::new(
96                    0.0,
97                    s_a.grip.2,
98                    4.0 - s_a.grip.2 / 2.5
99                        + s_a.grip.0 * -2.0
100                        + fastacc * 0.5
101                        + fastalt * 0.1 * speednormcancel
102                        + speednorm * 4.0,
103                );
104
105                next.control_l.orientation =
106                    Quaternion::rotation_x(3.8 + slow * 0.1) * Quaternion::rotation_y(-0.3);
107                next.control_r.orientation =
108                    Quaternion::rotation_x(3.5 + slow * 0.1 + s_a.grip.0 * 0.2)
109                        * Quaternion::rotation_y(0.5 + slow * 0.0 + s_a.grip.0 * 0.2);
110
111                next.control.orientation = Quaternion::rotation_x(-2.2 + 0.5 * speednorm);
112            },
113            Some(ToolKind::Bow) => {
114                biped_small_wield_bow(&mut next, s_a, anim_time, speed, fastacc);
115            },
116            Some(ToolKind::Staff) => {
117                next.control_l.position = Vec3::new(2.0 - s_a.grip.0 * 2.0, 1.0, 3.0);
118                next.control_r.position =
119                    Vec3::new(7.0 + s_a.grip.0 * 2.0, -4.0, 3.0 + speednorm * -3.0);
120
121                next.control.position = Vec3::new(
122                    -5.0,
123                    -1.0 + s_a.grip.2,
124                    -2.0 + -s_a.grip.2 / 2.5
125                        + s_a.grip.0 * -2.0
126                        + fastacc * 1.5
127                        + fastalt * 0.5 * speednormcancel
128                        + speednorm * 2.0,
129                );
130
131                next.control_l.orientation = Quaternion::rotation_x(PI / 2.0 + slow * 0.1)
132                    * Quaternion::rotation_y(-0.3)
133                    * Quaternion::rotation_z(-0.3);
134                next.control_r.orientation =
135                    Quaternion::rotation_x(PI / 2.0 + slow * 0.1 + s_a.grip.0 * 0.2)
136                        * Quaternion::rotation_y(-0.4 + slow * 0.0 + s_a.grip.0 * 0.2)
137                        * Quaternion::rotation_z(-0.0);
138
139                next.control.orientation = Quaternion::rotation_x(-0.3 + 0.2 * speednorm)
140                    * Quaternion::rotation_y(-0.2 * speednorm)
141                    * Quaternion::rotation_z(0.5);
142            },
143            Some(ToolKind::Axe | ToolKind::Hammer | ToolKind::Pick) => {
144                next.control_l.position = Vec3::new(2.0 - s_a.grip.0 * 2.0, 1.0, 3.0);
145                next.control_r.position =
146                    Vec3::new(9.0 + s_a.grip.0 * 2.0, -1.0, -2.0 + speednorm * -3.0);
147
148                next.control.position = Vec3::new(
149                    -5.0,
150                    -1.0 + s_a.grip.2,
151                    -1.0 + -s_a.grip.2 / 2.5 + s_a.grip.0 * -2.0 + speednorm * 2.0,
152                );
153
154                next.control_l.orientation = Quaternion::rotation_x(PI / 2.0 + slow * 0.1)
155                    * Quaternion::rotation_y(-0.0)
156                    * Quaternion::rotation_z(-0.0);
157                next.control_r.orientation =
158                    Quaternion::rotation_x(0.5 + slow * 0.1 + s_a.grip.0 * 0.2)
159                        * Quaternion::rotation_y(0.2 + slow * 0.0 + s_a.grip.0 * 0.2)
160                        * Quaternion::rotation_z(-0.0);
161
162                next.control.orientation = Quaternion::rotation_x(-0.3 + 0.2 * speednorm)
163                    * Quaternion::rotation_y(-0.2 * speednorm)
164                    * Quaternion::rotation_z(-0.3);
165
166                if let Some(AbilitySpec::Custom(spec)) = active_tool_spec
167                    && spec.as_str() == "Ashen Axe"
168                {
169                    next.main.position += Vec3::new(-4.0, -2.5, 0.0);
170                }
171            },
172            Some(ToolKind::Dagger | ToolKind::Sword) => {
173                biped_small_wield_sword(&mut next, s_a, speednorm, slow);
174            },
175            Some(ToolKind::Natural) => {
176                if let Some(AbilitySpec::Custom(spec)) = active_tool_spec {
177                    match spec.as_str() {
178                        "ShamanicSpirit" => {
179                            next.hand_l.position = Vec3::new(-s_a.hand.0, s_a.hand.1, s_a.hand.2);
180                            next.hand_l.orientation = Quaternion::rotation_x(1.2);
181                            next.hand_r.position = Vec3::new(s_a.hand.0, s_a.hand.1, s_a.hand.2);
182                            next.hand_r.orientation = Quaternion::rotation_x(1.2);
183                            next.main.position = Vec3::new(0.0, 12.0, 5.0);
184                        },
185                        _ => {
186                            next.hand_l.position = Vec3::new(-s_a.hand.0, s_a.hand.1, s_a.hand.2);
187                            next.hand_l.orientation = Quaternion::rotation_x(1.2);
188                            next.hand_r.position = Vec3::new(s_a.hand.0, s_a.hand.1, s_a.hand.2);
189                            next.hand_r.orientation = Quaternion::rotation_x(1.2);
190                        },
191                    }
192                }
193            },
194            _ => {
195                next.hand_l.position = Vec3::new(-s_a.hand.0, s_a.hand.1, s_a.hand.2);
196                next.hand_l.orientation = Quaternion::rotation_x(1.2);
197                next.hand_r.position = Vec3::new(s_a.hand.0, s_a.hand.1, s_a.hand.2);
198                next.hand_r.orientation = Quaternion::rotation_x(1.2);
199            },
200        }
201
202        match second_tool_kind {
203            Some(ToolKind::Axe) => {
204                next.control.position += Vec3::new(1.0, 0.0, 0.0);
205                next.control.orientation = Quaternion::rotation_x(0.0)
206                    * Quaternion::rotation_y(0.0)
207                    * Quaternion::rotation_z(0.0);
208
209                next.control_r.position = Vec3::new(2.0 - s_a.grip.0 * 2.0, 1.0, 3.0);
210                next.control_r.orientation = Quaternion::rotation_x(PI / 2.0 - slow * 0.1)
211                    * Quaternion::rotation_y(0.0)
212                    * Quaternion::rotation_z(0.0);
213
214                next.second.position += Vec3::new(8.0, -2.5, 4.0);
215                next.second.orientation = Quaternion::rotation_x(-PI / 2.0)
216                    * Quaternion::rotation_y(0.0)
217                    * Quaternion::rotation_z(0.0);
218            },
219            _ => {},
220        }
221
222        next
223    }
224}
veloren_voxygen_anim/biped_small/wield.rs

veloren_voxygen_anim/biped_small/
wield.rs
