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Reset vertices for trails in trail manager.

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This commit is contained in:
Sam 2022-02-15 15:25:57 -05:00
parent bee16001ed
commit ab4c5dac87
2 changed files with 9 additions and 11 deletions
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14
voxygen/src/scene/figure/mod.rs
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@ -6462,7 +6462,7 @@ impl<S: Skeleton> FigureState<S> {
.as_ref()
.and_then(|e| trail_mgr.entity_meshes.get_mut(e))
{
let quad = if let (Some((p1, p2)), Some((p4, p3))) =
if let (Some((p1, p2)), Some((p4, p3))) =
(self.abs_trail_points, offsets_abs_trail_points)
{
use StageSection::{Action, Movement, Recover};
@ -6480,16 +6480,10 @@ impl<S: Skeleton> FigureState<S> {
let vertex = |p: anim::vek::Vec3<f32>| trail::Vertex {
pos: p.into_array(),
};
Quad::new(vertex(p1), vertex(p2), vertex(p3), vertex(p4))
} else {
let zero = trail::Vertex::zero();
Quad::new(zero, zero, zero, zero)
let quad = Quad::new(vertex(p1), vertex(p2), vertex(p3), vertex(p4));
quad_mesh.replace_quad(trail_mgr.offset * 4, quad);
}
} else {
let zero = trail::Vertex::zero();
Quad::new(zero, zero, zero, zero)
};
quad_mesh.replace_quad(trail_mgr.offset * 4, quad);
}
}
}
self.abs_trail_points = offsets_abs_trail_points;

6
voxygen/src/scene/trail.rs
View File

@ -39,7 +39,11 @@ impl TrailMgr {
// Update offset
self.offset = (self.offset + 1) % TRAIL_DYNAMIC_MODEL_SIZE;
// TODO: Automatically make mesh 0 at this offset for all entities
// Reset quad for each entity mesh at new offset
self.entity_meshes.values_mut().for_each(|mesh| {
let zero = TrailVertex::zero();
mesh.replace_quad(self.offset * 4, Quad::new(zero, zero, zero, zero));
});
// Create a mesh for each entity that doesn't already have one
let ecs = scene_data.state.ecs();