Struct bevy::render::mesh::primitives::PlaneMeshBuilder
source · pub struct PlaneMeshBuilder {
pub plane: Plane3d,
pub half_size: Vec2,
}
Fields§
§plane: Plane3d
The Plane3d
shape.
half_size: Vec2
Half the size of the plane mesh.
Implementations§
source§impl PlaneMeshBuilder
impl PlaneMeshBuilder
sourcepub fn new(normal: Direction3d, size: Vec2) -> PlaneMeshBuilder
pub fn new(normal: Direction3d, size: Vec2) -> PlaneMeshBuilder
Creates a new PlaneMeshBuilder
from a given normal and size.
sourcepub fn from_size(size: Vec2) -> PlaneMeshBuilder
pub fn from_size(size: Vec2) -> PlaneMeshBuilder
Creates a new PlaneMeshBuilder
from the given size, with the normal pointing upwards.
sourcepub fn normal(self, normal: Direction3d) -> PlaneMeshBuilder
pub fn normal(self, normal: Direction3d) -> PlaneMeshBuilder
Sets the normal of the plane, aka the direction the plane is facing.
sourcepub fn size(self, width: f32, height: f32) -> PlaneMeshBuilder
pub fn size(self, width: f32, height: f32) -> PlaneMeshBuilder
Sets the size of the plane mesh.
Examples found in repository?
examples/3d/3d_viewport_to_world.rs (line 59)
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fn setup(
mut commands: Commands,
mut meshes: ResMut<Assets<Mesh>>,
mut materials: ResMut<Assets<StandardMaterial>>,
) {
// plane
commands.spawn((
PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(20., 20.)),
material: materials.add(Color::rgb(0.3, 0.5, 0.3)),
..default()
},
Ground,
));
// light
commands.spawn(DirectionalLightBundle {
transform: Transform::from_translation(Vec3::ONE).looking_at(Vec3::ZERO, Vec3::Y),
..default()
});
// camera
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(15.0, 5.0, 15.0).looking_at(Vec3::ZERO, Vec3::Y),
..default()
});
}
More examples
tests/window/minimising.rs (line 38)
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fn setup_3d(
mut commands: Commands,
mut meshes: ResMut<Assets<Mesh>>,
mut materials: ResMut<Assets<StandardMaterial>>,
) {
// plane
commands.spawn(PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(5.0, 5.0)),
material: materials.add(Color::rgb(0.3, 0.5, 0.3)),
..default()
});
// cube
commands.spawn(PbrBundle {
mesh: meshes.add(Cuboid::default()),
material: materials.add(Color::rgb(0.8, 0.7, 0.6)),
transform: Transform::from_xyz(0.0, 0.5, 0.0),
..default()
});
// light
commands.spawn(PointLightBundle {
point_light: PointLight {
shadows_enabled: true,
..default()
},
transform: Transform::from_xyz(4.0, 8.0, 4.0),
..default()
});
// camera
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
..default()
});
}
tests/window/resizing.rs (line 121)
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fn setup_3d(
mut commands: Commands,
mut meshes: ResMut<Assets<Mesh>>,
mut materials: ResMut<Assets<StandardMaterial>>,
) {
// plane
commands.spawn(PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(5.0, 5.0)),
material: materials.add(Color::rgb(0.3, 0.5, 0.3)),
..default()
});
// cube
commands.spawn(PbrBundle {
mesh: meshes.add(Cuboid::default()),
material: materials.add(Color::rgb(0.8, 0.7, 0.6)),
transform: Transform::from_xyz(0.0, 0.5, 0.0),
..default()
});
// light
commands.spawn(PointLightBundle {
point_light: PointLight {
shadows_enabled: true,
..default()
},
transform: Transform::from_xyz(4.0, 8.0, 4.0),
..default()
});
// camera
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
..default()
});
}
examples/shader/shader_material_screenspace_texture.rs (line 28)
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fn setup(
mut commands: Commands,
asset_server: Res<AssetServer>,
mut meshes: ResMut<Assets<Mesh>>,
mut custom_materials: ResMut<Assets<CustomMaterial>>,
mut standard_materials: ResMut<Assets<StandardMaterial>>,
) {
commands.spawn(PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(5.0, 5.0)),
material: standard_materials.add(Color::rgb(0.3, 0.5, 0.3)),
..default()
});
commands.spawn(PointLightBundle {
transform: Transform::from_xyz(4.0, 8.0, 4.0),
..default()
});
commands.spawn(MaterialMeshBundle {
mesh: meshes.add(Cuboid::default()),
transform: Transform::from_xyz(0.0, 0.5, 0.0),
material: custom_materials.add(CustomMaterial {
texture: asset_server.load(
"models/FlightHelmet/FlightHelmet_Materials_LensesMat_OcclusionRoughMetal.png",
),
}),
..default()
});
// camera
commands.spawn((
Camera3dBundle {
transform: Transform::from_xyz(4.0, 2.5, 4.0).looking_at(Vec3::ZERO, Vec3::Y),
..default()
},
MainCamera,
));
}
examples/3d/two_passes.rs (line 20)
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fn setup(
mut commands: Commands,
mut meshes: ResMut<Assets<Mesh>>,
mut materials: ResMut<Assets<StandardMaterial>>,
) {
// Plane
commands.spawn(PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(5.0, 5.0)),
material: materials.add(Color::rgb(0.3, 0.5, 0.3)),
..default()
});
// Cube
commands.spawn(PbrBundle {
mesh: meshes.add(Cuboid::default()),
material: materials.add(Color::rgb(0.8, 0.7, 0.6)),
transform: Transform::from_xyz(0.0, 0.5, 0.0),
..default()
});
// Light
commands.spawn(PointLightBundle {
point_light: PointLight {
shadows_enabled: true,
..default()
},
transform: Transform::from_xyz(4.0, 8.0, 4.0),
..default()
});
// Camera
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
..default()
});
// camera
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(10.0, 10., -5.0).looking_at(Vec3::ZERO, Vec3::Y),
camera: Camera {
// renders after / on top of the main camera
order: 1,
clear_color: ClearColorConfig::None,
..default()
},
..default()
});
}
examples/window/screenshot.rs (line 38)
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fn setup(
mut commands: Commands,
mut meshes: ResMut<Assets<Mesh>>,
mut materials: ResMut<Assets<StandardMaterial>>,
) {
// plane
commands.spawn(PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(5.0, 5.0)),
material: materials.add(Color::rgb(0.3, 0.5, 0.3)),
..default()
});
// cube
commands.spawn(PbrBundle {
mesh: meshes.add(Cuboid::default()),
material: materials.add(Color::rgb(0.8, 0.7, 0.6)),
transform: Transform::from_xyz(0.0, 0.5, 0.0),
..default()
});
// light
commands.spawn(PointLightBundle {
point_light: PointLight {
shadows_enabled: true,
..default()
},
transform: Transform::from_xyz(4.0, 8.0, 4.0),
..default()
});
// camera
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
..default()
});
commands.spawn(
TextBundle::from_section(
"Press <spacebar> to save a screenshot to disk",
TextStyle {
font_size: 25.0,
..default()
},
)
.with_style(Style {
position_type: PositionType::Absolute,
top: Val::Px(10.0),
left: Val::Px(10.0),
..default()
}),
);
}
Additional examples can be found in:
- examples/3d/deterministic.rs
- examples/animation/cubic_curve.rs
- examples/3d/vertex_colors.rs
- examples/3d/orthographic.rs
- examples/3d/3d_shapes.rs
- examples/3d/spherical_area_lights.rs
- examples/animation/animated_fox.rs
- examples/3d/3d_gizmos.rs
- examples/3d/wireframe.rs
- examples/3d/shadow_caster_receiver.rs
- examples/3d/transparency_3d.rs
- examples/3d/anti_aliasing.rs
- examples/3d/tonemapping.rs
- examples/3d/spotlight.rs
- examples/stress_tests/many_foxes.rs
- examples/shader/shader_prepass.rs
- examples/3d/parallax_mapping.rs
- examples/3d/split_screen.rs
- examples/3d/shadow_biases.rs
- examples/3d/deferred_rendering.rs
- examples/3d/blend_modes.rs
- examples/3d/lighting.rs
- examples/3d/transmission.rs
sourcepub fn build(&self) -> Mesh
pub fn build(&self) -> Mesh
Builds a Mesh
based on the configuration in self
.
Examples found in repository?
examples/math/render_primitives.rs (line 514)
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fn spawn_primitive_3d(
mut commands: Commands,
mut materials: ResMut<Assets<StandardMaterial>>,
mut meshes: ResMut<Assets<Mesh>>,
) {
const POSITION: Vec3 = Vec3::new(-LEFT_RIGHT_OFFSET_3D, 0.0, 0.0);
let material: Handle<StandardMaterial> = materials.add(Color::WHITE);
let camera_mode = CameraActive::Dim3;
[
Some(CUBOID.mesh()),
Some(SPHERE.mesh().build()),
None, // ellipse
None, // triangle
Some(PLANE_3D.mesh().build()),
None, // line
None, // segment
None, // polyline
None, // polygon
None, // regular polygon
Some(CAPSULE_3D.mesh().build()),
Some(CYLINDER.mesh().build()),
None, // cone
None, // conical frustrum
Some(TORUS.mesh().build()),
]
.into_iter()
.zip(PrimitiveSelected::ALL)
.for_each(|(maybe_mesh, state)| {
if let Some(mesh) = maybe_mesh {
commands.spawn((
MeshDim3,
PrimitiveData {
camera_mode,
primitive_state: state,
},
PbrBundle {
mesh: meshes.add(mesh),
material: material.clone(),
transform: Transform::from_translation(POSITION),
..Default::default()
},
));
}
});
}
Trait Implementations§
source§impl Clone for PlaneMeshBuilder
impl Clone for PlaneMeshBuilder
source§fn clone(&self) -> PlaneMeshBuilder
fn clone(&self) -> PlaneMeshBuilder
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for PlaneMeshBuilder
impl Debug for PlaneMeshBuilder
source§impl Default for PlaneMeshBuilder
impl Default for PlaneMeshBuilder
source§fn default() -> PlaneMeshBuilder
fn default() -> PlaneMeshBuilder
Returns the “default value” for a type. Read more
source§impl From<PlaneMeshBuilder> for Mesh
impl From<PlaneMeshBuilder> for Mesh
source§fn from(plane: PlaneMeshBuilder) -> Mesh
fn from(plane: PlaneMeshBuilder) -> Mesh
Converts to this type from the input type.
impl Copy for PlaneMeshBuilder
Auto Trait Implementations§
impl Freeze for PlaneMeshBuilder
impl RefUnwindSafe for PlaneMeshBuilder
impl Send for PlaneMeshBuilder
impl Sync for PlaneMeshBuilder
impl Unpin for PlaneMeshBuilder
impl UnwindSafe for PlaneMeshBuilder
Blanket Implementations§
source§impl<T, U> AsBindGroupShaderType<U> for T
impl<T, U> AsBindGroupShaderType<U> for T
source§fn as_bind_group_shader_type(&self, _images: &RenderAssets<Image>) -> U
fn as_bind_group_shader_type(&self, _images: &RenderAssets<Image>) -> U
Return the
T
ShaderType
for self
. When used in AsBindGroup
derives, it is safe to assume that all images in self
exist.source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
source§impl<S> FromSample<S> for S
impl<S> FromSample<S> for S
fn from_sample_(s: S) -> S
source§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere
T: Default,
source§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates
Self
using data from the given World
.