scalismo.geometry.Dim.scala Maven / Gradle / Ivy
/*
* Copyright 2015 University of Basel, Graphics and Vision Research Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package scalismo.geometry
/** a marker trait only meant to distinguish the dimension */
sealed trait Dim
trait _1D extends Dim
trait _2D extends Dim
trait _3D extends Dim
trait NDSpace[D] extends EuclideanVector.Create[D] with Point.Create[D] with IntVector.Create[D] {
def dimensionality: Int
}
object NDSpace {
def apply[D](implicit ndSpace: NDSpace[D]): NDSpace[D] = ndSpace
}
object Dim {
implicit object OneDSpace
extends NDSpace[_1D]
with EuclideanVector.Create1D
with Point.Create1D
with IntVector.Create1D {
override val dimensionality = 1
}
implicit object TwoDSpace
extends NDSpace[_2D]
with EuclideanVector.Create2D
with Point.Create2D
with IntVector.Create2D {
override val dimensionality = 2
}
implicit object ThreeDSpace
extends NDSpace[_3D]
with EuclideanVector.Create3D
with Point.Create3D
with IntVector.Create3D {
override val dimensionality = 3
}
}