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refactor(field): use spatial_ref field trait internally instead of arg

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Nova
2022-06-11 22:12:51 -04:00
parent 84157fd7d6
commit e140d82b1a
1 changed files with 9 additions and 19 deletions
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28
src/nodes/field.rs
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@@ -29,29 +29,23 @@ pub trait FieldTrait {
p - (self.local_normal(p, r) * self.local_distance(p))
}
fn distance(&self, local_space: &Spatial, reference_space: &Spatial, p: Vec3A) -> f32 {
fn distance(&self, reference_space: &Spatial, p: Vec3A) -> f32 {
let reference_to_local_space =
Spatial::space_to_space_matrix(Some(reference_space), Some(local_space));
Spatial::space_to_space_matrix(Some(reference_space), Some(self.spatial_ref()));
let local_p = reference_to_local_space.transform_point3a(p);
self.local_distance(local_p)
}
fn normal(&self, local_space: &Spatial, reference_space: &Spatial, p: Vec3A, r: f32) -> Vec3A {
fn normal(&self, reference_space: &Spatial, p: Vec3A, r: f32) -> Vec3A {
let reference_to_local_space =
Spatial::space_to_space_matrix(Some(reference_space), Some(local_space));
Spatial::space_to_space_matrix(Some(reference_space), Some(self.spatial_ref()));
let local_p = reference_to_local_space.transform_point3a(p);
reference_to_local_space
.inverse()
.transform_vector3a(self.local_normal(local_p, r))
}
fn closest_point(
&self,
local_space: &Spatial,
reference_space: &Spatial,
p: Vec3A,
r: f32,
) -> Vec3A {
fn closest_point(&self, reference_space: &Spatial, p: Vec3A, r: f32) -> Vec3A {
let reference_to_local_space =
Spatial::space_to_space_matrix(Some(reference_space), Some(local_space));
Spatial::space_to_space_matrix(Some(reference_space), Some(self.spatial_ref()));
let local_p = reference_to_local_space.transform_point3a(p);
reference_to_local_space
.inverse()
@@ -80,8 +74,7 @@ pub trait FieldTrait {
.field
.as_ref()
.ok_or_else(|| anyhow!("Node does not have a field!"))?;
let spatial = field.spatial_ref();
let distance = field.distance(spatial, reference_space.as_ref(), point.into());
let distance = field.distance(reference_space.as_ref(), point.into());
Ok(FlexBuffable::from(distance).build_singleton())
});
node.borrow_mut()
@@ -105,9 +98,7 @@ pub trait FieldTrait {
.field
.as_ref()
.ok_or_else(|| anyhow!("Node does not have a field!"))?;
let spatial = field.spatial_ref();
let normal =
field.normal(spatial, reference_space.as_ref(), point.into(), 0.001_f32);
let normal = field.normal(reference_space.as_ref(), point.into(), 0.001_f32);
Ok(FlexBuffable::from(mint::Vector3::from(normal)).build_singleton())
});
node.borrow_mut()
@@ -131,9 +122,8 @@ pub trait FieldTrait {
.field
.as_ref()
.ok_or_else(|| anyhow!("Node does not have a field!"))?;
let spatial = field.spatial_ref();
let closest_point =
field.closest_point(spatial, reference_space.as_ref(), point.into(), 0.001_f32);
field.closest_point(reference_space.as_ref(), point.into(), 0.001_f32);
Ok(FlexBuffable::from(mint::Vector3::from(closest_point)).build_singleton())
});
}