veloren_voxygen_anim/arthropod/
mod.rs

1pub mod basic;
2pub mod idle;
3pub mod jump;
4pub mod multi;
5pub mod run;
6pub mod stunned;
7
8// Reexports
9pub use self::{
10    basic::{BasicAction, BasicActionDependency},
11    idle::IdleAnimation,
12    jump::JumpAnimation,
13    multi::{MultiAction, MultiActionDependency},
14    run::RunAnimation,
15    stunned::StunnedAnimation,
16};
17
18use super::{FigureBoneData, Skeleton, vek::*};
19use common::comp::{self};
20use core::convert::TryFrom;
21
22pub type Body = comp::arthropod::Body;
23
24skeleton_impls!(struct ArthropodSkeleton ComputedArthropodSkeleton {
25    + head
26    + chest
27    + mandible_l
28    + mandible_r
29    + wing_fl
30    + wing_fr
31    + wing_bl
32    + wing_br
33    + leg_fl
34    + leg_fr
35    + leg_fcl
36    + leg_fcr
37    + leg_bcl
38    + leg_bcr
39    + leg_bl
40    + leg_br
41});
42
43impl Skeleton for ArthropodSkeleton {
44    type Attr = SkeletonAttr;
45    type Body = Body;
46    type ComputedSkeleton = ComputedArthropodSkeleton;
47
48    const BONE_COUNT: usize = ComputedArthropodSkeleton::BONE_COUNT;
49    #[cfg(feature = "use-dyn-lib")]
50    const COMPUTE_FN: &'static [u8] = b"arthropod_compute_s\0";
51
52    #[cfg_attr(feature = "be-dyn-lib", unsafe(export_name = "arthropod_compute_s"))]
53    fn compute_matrices_inner(
54        &self,
55        base_mat: Mat4<f32>,
56        buf: &mut [FigureBoneData; super::MAX_BONE_COUNT],
57        body: Self::Body,
58    ) -> Self::ComputedSkeleton {
59        let base_mat = base_mat * Mat4::scaling_3d(SkeletonAttr::from(&body).scaler / 6.0);
60
61        let chest_mat = base_mat * Mat4::<f32>::from(self.chest);
62        let head_mat = chest_mat * Mat4::<f32>::from(self.head);
63        let mandible_l_mat = head_mat * Mat4::<f32>::from(self.mandible_l);
64        let mandible_r_mat = head_mat * Mat4::<f32>::from(self.mandible_r);
65        let wing_fl_mat = chest_mat * Mat4::<f32>::from(self.wing_fl);
66        let wing_fr_mat = chest_mat * Mat4::<f32>::from(self.wing_fr);
67        let wing_bl_mat = chest_mat * Mat4::<f32>::from(self.wing_bl);
68        let wing_br_mat = chest_mat * Mat4::<f32>::from(self.wing_br);
69        let leg_fl_mat = chest_mat * Mat4::<f32>::from(self.leg_fl);
70        let leg_fr_mat = chest_mat * Mat4::<f32>::from(self.leg_fr);
71        let leg_fcl_mat = chest_mat * Mat4::<f32>::from(self.leg_fcl);
72        let leg_fcr_mat = chest_mat * Mat4::<f32>::from(self.leg_fcr);
73        let leg_bcl_mat = chest_mat * Mat4::<f32>::from(self.leg_bcl);
74        let leg_bcr_mat = chest_mat * Mat4::<f32>::from(self.leg_bcr);
75        let leg_bl_mat = chest_mat * Mat4::<f32>::from(self.leg_bl);
76        let leg_br_mat = chest_mat * Mat4::<f32>::from(self.leg_br);
77
78        let computed_skeleton = ComputedArthropodSkeleton {
79            head: head_mat,
80            chest: chest_mat,
81            mandible_l: mandible_l_mat,
82            mandible_r: mandible_r_mat,
83            wing_fl: wing_fl_mat,
84            wing_fr: wing_fr_mat,
85            wing_bl: wing_bl_mat,
86            wing_br: wing_br_mat,
87            leg_fl: leg_fl_mat,
88            leg_fr: leg_fr_mat,
89            leg_fcl: leg_fcl_mat,
90            leg_fcr: leg_fcr_mat,
91            leg_bcl: leg_bcl_mat,
92            leg_bcr: leg_bcr_mat,
93            leg_bl: leg_bl_mat,
94            leg_br: leg_br_mat,
95        };
96
97        computed_skeleton.set_figure_bone_data(buf);
98        computed_skeleton
99    }
100}
101
102pub struct SkeletonAttr {
103    head: (f32, f32),
104    chest: (f32, f32),
105    mandible: (f32, f32, f32),
106    wing_f: (f32, f32, f32),
107    wing_b: (f32, f32, f32),
108    leg_f: (f32, f32, f32),
109    leg_fc: (f32, f32, f32),
110    leg_bc: (f32, f32, f32),
111    leg_b: (f32, f32, f32),
112    scaler: f32,
113    leg_ori: (f32, f32, f32, f32),
114    snapper: bool,
115}
116
117impl<'a> TryFrom<&'a comp::Body> for SkeletonAttr {
118    type Error = ();
119
120    fn try_from(body: &'a comp::Body) -> Result<Self, Self::Error> {
121        match body {
122            comp::Body::Arthropod(body) => Ok(SkeletonAttr::from(body)),
123            _ => Err(()),
124        }
125    }
126}
127
128impl Default for SkeletonAttr {
129    fn default() -> Self {
130        Self {
131            head: (0.0, 0.0),
132            chest: (0.0, 0.0),
133            mandible: (0.0, 0.0, 0.0),
134            wing_f: (0.0, 0.0, 0.0),
135            wing_b: (0.0, 0.0, 0.0),
136            leg_f: (0.0, 0.0, 0.0),
137            leg_fc: (0.0, 0.0, 0.0),
138            leg_bc: (0.0, 0.0, 0.0),
139            leg_b: (0.0, 0.0, 0.0),
140            scaler: 0.0,
141            leg_ori: (0.0, 0.0, 0.0, 0.0),
142            snapper: false,
143        }
144    }
145}
146
147impl<'a> From<&'a Body> for SkeletonAttr {
148    fn from(body: &'a Body) -> Self {
149        use comp::arthropod::Species::*;
150        Self {
151            head: match (body.species, body.body_type) {
152                (Tarantula, _) => (6.0, 0.5),
153                (Blackwidow, _) => (5.5, -3.0),
154                (Antlion, _) => (4.5, 0.0),
155                (Hornbeetle, _) => (5.0, 3.0),
156                (Leafbeetle, _) => (4.0, 0.0),
157                (Stagbeetle, _) => (5.0, -1.0),
158                (Weevil, _) => (4.0, 0.0),
159                (Cavespider, _) => (6.0, 0.5),
160                (Moltencrawler, _) => (4.0, -1.0),
161                (Mosscrawler, _) => (4.0, -1.5),
162                (Sandcrawler, _) => (4.0, -1.0),
163                (Dagonite, _) => (4.0, -1.0),
164                (Emberfly, _) => (-1.5, 0.5),
165            },
166            chest: match (body.species, body.body_type) {
167                (Tarantula, _) => (-5.0, 6.0),
168                (Blackwidow, _) => (-5.0, 10.0),
169                (Antlion, _) => (-5.0, 8.5),
170                (Hornbeetle, _) => (-5.0, 7.5),
171                (Leafbeetle, _) => (-5.0, 6.0),
172                (Stagbeetle, _) => (-5.0, 6.5),
173                (Weevil, _) => (-5.0, 6.0),
174                (Cavespider, _) => (-5.0, 7.0),
175                (Moltencrawler, _) => (-7.0, 6.0),
176                (Mosscrawler, _) => (-7.0, 6.5),
177                (Sandcrawler, _) => (-7.0, 6.0),
178                (Dagonite, _) => (-6.0, 8.0),
179                (Emberfly, _) => (-5.0, 2.5),
180            },
181            mandible: match (body.species, body.body_type) {
182                (Tarantula, _) => (1.5, 7.0, -0.5),
183                (Blackwidow, _) => (2.5, 8.0, 0.0),
184                (Antlion, _) => (8.5, 9.0, -3.5),
185                (Hornbeetle, _) => (1.5, 7.0, -0.5),
186                (Leafbeetle, _) => (1.5, 7.0, -0.5),
187                (Stagbeetle, _) => (1.5, 10.0, 1.0),
188                (Weevil, _) => (1.5, 7.0, -0.5),
189                (Cavespider, _) => (2.5, 8.0, -0.5),
190                (Moltencrawler, _) => (2.5, 8.0, 0.0),
191                (Mosscrawler, _) => (2.5, 8.0, 0.0),
192                (Sandcrawler, _) => (2.5, 8.0, 0.0),
193                (Dagonite, _) => (2.5, 8.0, 0.0),
194                (Emberfly, _) => (1.5, 7.0, -0.5),
195            },
196            wing_f: match (body.species, body.body_type) {
197                (Tarantula, _) => (3.0, 0.0, -4.0),
198                (Blackwidow, _) => (3.0, 0.0, -4.0),
199                (Antlion, _) => (3.0, 0.0, -4.0),
200                (Hornbeetle, _) => (5.5, 5.0, 3.0),
201                (Leafbeetle, _) => (0.5, 5.0, 3.0),
202                (Stagbeetle, _) => (0.5, 6.0, 4.5),
203                (Weevil, _) => (0.5, 5.0, 3.0),
204                (Cavespider, _) => (3.0, 0.0, -4.0),
205                (Moltencrawler, _) => (3.0, 0.0, -4.0),
206                (Mosscrawler, _) => (3.0, 0.0, -4.0),
207                (Sandcrawler, _) => (3.0, 0.0, -4.0),
208                (Dagonite, _) => (3.0, 0.0, -4.0),
209                (Emberfly, _) => (5.5, 6.0, 3.0),
210            },
211            wing_b: match (body.species, body.body_type) {
212                (Tarantula, _) => (3.0, 0.0, -4.0),
213                (Blackwidow, _) => (3.0, 0.0, -4.0),
214                (Antlion, _) => (3.0, 0.0, -4.0),
215                (Hornbeetle, _) => (4.0, 6.0, 2.0),
216                (Leafbeetle, _) => (0.5, 4.0, 2.0),
217                (Stagbeetle, _) => (0.5, 6.0, 3.0),
218                (Weevil, _) => (0.5, 4.0, 1.5),
219                (Cavespider, _) => (3.0, 0.0, -4.0),
220                (Moltencrawler, _) => (3.0, 0.0, -4.0),
221                (Mosscrawler, _) => (3.0, 0.0, -4.0),
222                (Sandcrawler, _) => (3.0, 0.0, -4.0),
223                (Dagonite, _) => (3.0, 0.0, -4.0),
224                (Emberfly, _) => (4.0, 6.0, 2.0),
225            },
226            leg_f: match (body.species, body.body_type) {
227                (Tarantula, _) => (4.0, 11.0, -1.5),
228                (Blackwidow, _) => (4.0, 13.5, -6.0),
229                (Antlion, _) => (4.0, 11.5, -4.0),
230                (Hornbeetle, _) => (5.0, 6.0, -3.0),
231                (Leafbeetle, _) => (5.0, 6.0, -1.0),
232                (Stagbeetle, _) => (4.5, 6.0, -2.0),
233                (Weevil, _) => (5.0, 9.0, -2.0),
234                (Cavespider, _) => (4.0, 13.0, -3.0),
235                (Moltencrawler, _) => (2.5, 14.0, -3.0),
236                (Mosscrawler, _) => (1.5, 14.0, -3.5),
237                (Sandcrawler, _) => (1.5, 14.0, -3.0),
238                (Dagonite, _) => (1.5, 14.0, -3.0),
239                (Emberfly, _) => (2.5, 6.0, -2.5),
240            },
241            leg_fc: match (body.species, body.body_type) {
242                (Tarantula, _) => (1.5, 13.5, -1.5),
243                (Blackwidow, _) => (2.5, 13.0, -5.5),
244                (Antlion, _) => (1.5, 6.0, -4.0),
245                (Hornbeetle, _) => (1.5, 7.5, -3.0),
246                (Leafbeetle, _) => (1.5, 6.5, -1.5),
247                (Stagbeetle, _) => (1.5, 7.5, -2.0),
248                (Weevil, _) => (1.5, 8.5, -2.0),
249                (Cavespider, _) => (2.5, 12.5, -2.5),
250                (Moltencrawler, _) => (3.5, 11.0, -3.0),
251                (Mosscrawler, _) => (2.5, 11.0, -3.5),
252                (Sandcrawler, _) => (2.5, 11.0, -3.0),
253                (Dagonite, _) => (2.5, 11.0, -3.0),
254                (Emberfly, _) => (1.5, 7.5, -2.5),
255            },
256            leg_bc: match (body.species, body.body_type) {
257                (Tarantula, _) => (1.5, 10.5, -1.5),
258                (Blackwidow, _) => (2.5, 10.0, -5.5),
259                (Antlion, _) => (6.0, 7.5, -4.0),
260                (Hornbeetle, _) => (5.0, 6.0, -3.0),
261                (Leafbeetle, _) => (4.5, 5.0, -2.5),
262                (Stagbeetle, _) => (5.0, 6.0, -2.0),
263                (Weevil, _) => (6.0, 5.0, -2.5),
264                (Cavespider, _) => (2.5, 9.5, -2.5),
265                (Moltencrawler, _) => (2.5, 8.0, -3.0),
266                (Mosscrawler, _) => (1.5, 8.0, -3.5),
267                (Sandcrawler, _) => (1.5, 8.0, -3.0),
268                (Dagonite, _) => (1.5, 8.0, -3.0),
269                (Emberfly, _) => (2.5, 3.5, -2.5),
270            },
271            leg_b: match (body.species, body.body_type) {
272                (Tarantula, _) => (1.5, 7.5, -1.5),
273                (Blackwidow, _) => (2.5, 7.0, -5.5),
274                (Antlion, _) => (1.5, 7.5, -1.5),
275                (Hornbeetle, _) => (1.5, 7.5, -1.5),
276                (Leafbeetle, _) => (1.5, 7.5, -1.5),
277                (Stagbeetle, _) => (1.5, 7.5, -1.5),
278                (Weevil, _) => (1.5, 7.5, -1.5),
279                (Cavespider, _) => (2.5, 6.5, -2.5),
280                (Moltencrawler, _) => (2.5, 7.0, -5.5),
281                (Mosscrawler, _) => (2.5, 7.0, -5.5),
282                (Sandcrawler, _) => (2.5, 7.0, -5.5),
283                (Dagonite, _) => (2.5, 7.0, -5.5),
284                (Emberfly, _) => (1.5, 7.5, -1.0),
285            },
286            scaler: match (body.species, body.body_type) {
287                (Tarantula, _) => 1.0,
288                (Blackwidow, _) => 1.0,
289                (Antlion, _) => 1.0,
290                (Hornbeetle, _) => 1.0,
291                (Leafbeetle, _) => 0.8,
292                (Stagbeetle, _) => 1.0,
293                (Weevil, _) => 0.75,
294                (Cavespider, _) => 1.0,
295                (Moltencrawler, _) => 1.0,
296                (Mosscrawler, _) => 1.0,
297                (Sandcrawler, _) => 1.0,
298                (Dagonite, _) => 1.0,
299                (Emberfly, _) => 0.5,
300            },
301            // Z ori (front, front center, back center, center)
302            leg_ori: match (body.species, body.body_type) {
303                (Antlion, _) => (0.7, -0.3, -0.4, 0.4),
304                (_, _) => (0.1, -0.3, 0.0, 0.4),
305            },
306            // Whether or not it used its mandibles for attacks
307            snapper: match (body.species, body.body_type) {
308                (Stagbeetle, _) => true,
309                (Antlion, _) => true,
310                (_, _) => false,
311            },
312        }
313    }
314}
315
316pub fn mount_mat(
317    body: &Body,
318    computed_skeleton: &ComputedArthropodSkeleton,
319    skeleton: &ArthropodSkeleton,
320) -> (Mat4<f32>, Quaternion<f32>) {
321    use comp::arthropod::Species::*;
322
323    match (body.species, body.body_type) {
324        (
325            Hornbeetle | Leafbeetle | Stagbeetle | Weevil | Moltencrawler | Mosscrawler
326            | Sandcrawler | Dagonite,
327            _,
328        ) => (computed_skeleton.head, skeleton.head.orientation),
329        _ => (computed_skeleton.chest, skeleton.chest.orientation),
330    }
331}
332
333pub fn mount_transform(
334    body: &Body,
335    computed_skeleton: &ComputedArthropodSkeleton,
336    skeleton: &ArthropodSkeleton,
337) -> Transform<f32, f32, f32> {
338    use comp::arthropod::Species::*;
339
340    let mount_point = match (body.species, body.body_type) {
341        (Tarantula, _) => (0.0, 1.0, 4.0),
342        (Blackwidow, _) => (0.0, 0.0, 5.0),
343        (Antlion, _) => (0.0, 2.0, 3.5),
344        (Hornbeetle, _) => (0.0, 1.5, 1.5),
345        (Leafbeetle, _) => (0.0, 1.5, 3.0),
346        (Stagbeetle, _) => (0.0, 3.5, 3.5),
347        (Weevil, _) => (0.0, 1.5, 3.0),
348        (Cavespider, _) => (0.0, 1.0, 4.0),
349        (Moltencrawler, _) => (0.0, 5.5, 6.0),
350        (Mosscrawler, _) => (0.0, 6.5, 6.0),
351        (Sandcrawler, _) => (0.0, 6.5, 6.0),
352        (Dagonite, _) => (0.0, 8.5, 6.0),
353        (Emberfly, _) => (0.0, 3.0, 4.0),
354    }
355    .into();
356
357    let (mount_mat, orientation) = mount_mat(body, computed_skeleton, skeleton);
358    Transform {
359        position: mount_mat.mul_point(mount_point),
360        orientation,
361        scale: Vec3::one(),
362    }
363}
veloren_voxygen_anim/arthropod/mod.rs

veloren_voxygen_anim/arthropod/
mod.rs
