pub struct GenericHeightField<Heights, Status> { /* private fields */ }
Expand description

A 3D heightfield with a generic storage buffer for its height grid.

Implementations

Computes the world-space AABB of this heightfield, transformed by pos.

Computes the local-space AABB of this heightfield.

Computes the world-space bounding sphere of this height-field, transformed by pos.

Computes the local-space bounding sphere of this height-field.

Initializes a new heightfield with the given heights and a scaling factor.

The number of rows of this heightfield.

The number of columns of this heightfield.

The pair of index of the cell containing the vertical projection of the given point.

The pair of index of the cell containing the vertical projection of the given point.

The smallest x coordinate of the j-th column of this heightfield.

The smallest z coordinate of the start of the i-th row of this heightfield.

An iterator through all the triangles of this heightfield.

An iterator through all the triangles around the given point, after vertical projection on the heightfield.

The two triangles at the cell (i, j) of this heightfield.

Returns None fore triangles that have been removed because of their user-defined status flags (described by the HeightFieldCellStatus bitfield).

The status of the (i, j)-th cell.

Set the status of the (i, j)-th cell.

The statuses of all the cells of this heightfield.

The mutable statuses of all the cells of this heightfield.

The heights of this heightfield.

The scale factor applied to this heightfield.

Sets the scale factor applied to this heightfield.

Returns a scaled version of this heightfield.

The width (extent along its local x axis) of each cell of this heightmap, including the scale factor.

The height (extent along its local z axis) of each cell of this heightmap, including the scale factor.

The width (extent along its local x axis) of each cell of this heightmap, excluding the scale factor.

The height (extent along its local z axis) of each cell of this heightmap, excluding the scale factor.

The AABB of this heightmap.

Converts the FeatureID of the left or right triangle at the cell (i, j) into a FeatureId of the whole heightfield.

Applies the function f to all the triangles of this heightfield intersecting the given AABB.

Discretize the boundary of this ball as a triangle-mesh.

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Converts to this type from the input type.
Projects a point on self, unless the projection lies further than the given max distance. Read more
Projects a point on self. Read more
Projects a point on the boundary of self and returns the id of the feature the point was projected on. Read more
Tests if the given point is inside of self.
Projects a point on self transformed by m, unless the projection lies further than the given max distance.
Computes the minimal distance between a point and self.
Projects a point on self transformed by m.
Computes the minimal distance between a point and self transformed by m.
Projects a point on the boundary of self transformed by m and returns the id of the feature the point was projected on. Read more
Tests if the given point is inside of self transformed by m.
Additional shape-specific projection information Read more
Projects a point on self.
Projects a point on self transformed by m.
Computes the time of impact, and normal between this transformed shape and a ray.
Computes the time of impact between this transform shape and a ray.
Tests whether a ray intersects this transformed shape.
Computes the time of impact between this transform shape and a ray.
Computes the time of impact, and normal between this transformed shape and a ray.
Tests whether a ray intersects this transformed shape.
Clones this shape into a boxed trait-object.
Computes the AABB of this shape.
Computes the bounding-sphere of this shape.
Computes the AABB of this shape with the given position.
Compute the mass-properties of this shape given its uniform density.
Gets the type tag of this shape.
Gets the underlying shape as an enum.
Computes the bounding-sphere of this shape with the given position.
Is this shape known to be convex? Read more
Convents this shape into its support mapping, if it has one.
Converts this shape to a polygonal feature-map, if it is one.
The shape’s normal at the given point located on a specific feature.
Computes the swept AABB of this shape, i.e., the space it would occupy by moving from the given start position to the given end position. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Return the T [ShaderType] for self. When used in [AsBindGroup] derives, it is safe to assume that all images in self exist. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
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. Read more
Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more
Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more
Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more
Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

Returns the argument unchanged.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Dereferences the given pointer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
Should always be Self
The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
Checks if self is actually part of its subset T (and can be converted to it).
Use with care! Same as self.to_subset but without any property checks. Always succeeds.
The inclusion map: converts self to the equivalent element of its superset.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more