Uses of Class
com.marginallyclever.convenience.Ray

Packages that use Ray

Package	Description
com.marginallyclever.convenience
com.marginallyclever.convenience.helpers
com.marginallyclever.ro3.apps.pathtracer
com.marginallyclever.ro3.apps.pathtracer.spatialaccelerationstructure
com.marginallyclever.ro3.apps.viewport
com.marginallyclever.ro3.mesh
com.marginallyclever.ro3.mesh.proceduralmesh
com.marginallyclever.ro3.node.nodes
com.marginallyclever.ro3.node.nodes.environment
com.marginallyclever.ro3.node.nodes.pose.poses
com.marginallyclever.ro3.raypicking

Uses of Ray in com.marginallyclever.convenience

Methods in com.marginallyclever.convenience with parameters of type Ray

Modifier and Type	Method	Description
boolean	Plane.intersect(Ray r, javax.vecmath.Point3d intersection)
double	Plane.intersectDistance(Ray ray)	finds the intersection of a ray and this plane.
void	Ray.transform(javax.vecmath.Matrix4d matrix, Ray from)	Set this ray to be a copy of another ray.

Constructors in com.marginallyclever.convenience with parameters of type Ray

Modifier	Constructor	Description
	Ray(Ray other)

Uses of Ray in com.marginallyclever.convenience.helpers

Methods in com.marginallyclever.convenience.helpers with parameters of type Ray

Modifier and Type	Method	Description
static RayAABBHit	IntersectionHelper.rayBox(Ray ray, javax.vecmath.Point3d boxMin, javax.vecmath.Point3d boxMax)	find distance to box, if hit.
static double	IntersectionHelper.rayPlane(Ray ray, Plane translationPlane)	Returns the distance to the plane, or Double.MAX_VALUE if there is no intersection.
static double	IntersectionHelper.raySphere(Ray ray, javax.vecmath.Tuple3d center, double radius)	ray/sphere intersection.
static double	IntersectionHelper.rayTriangle(Ray ray, javax.vecmath.Point3d p0, javax.vecmath.Point3d p1, javax.vecmath.Point3d p2)	The implementation uses the Möller–Trumbore intersection algorithm to compute the intersection between a ray and a triangle.

Uses of Ray in com.marginallyclever.ro3.apps.pathtracer

Fields in com.marginallyclever.ro3.apps.pathtracer declared as Ray

Modifier and Type	Field	Description
Ray	ScatterRecord.ray

Fields in com.marginallyclever.ro3.apps.pathtracer with type parameters of type Ray

Modifier and Type	Field	Description
Map<Ray,Hit>	RayXY.rayHistory

Methods in com.marginallyclever.ro3.apps.pathtracer with parameters of type Ray

Modifier and Type	Method	Description
void	RayXY.addRayHistory(Ray ray, Hit hit)
Hit	PathMesh.intersect(Ray ray)	Intersect a ray with this mesh.
double	PathTriangle.intersectRay(Ray ray)	Test if a ray intersects this triangle.

Constructors in com.marginallyclever.ro3.apps.pathtracer with parameters of type Ray

Modifier	Constructor	Description
	ScatterRecord(Ray ray, ColorDouble attenuation, double pdf, boolean isSpecular)

Uses of Ray in com.marginallyclever.ro3.apps.pathtracer.spatialaccelerationstructure

Methods in com.marginallyclever.ro3.apps.pathtracer.spatialaccelerationstructure with parameters of type Ray

Modifier and Type	Method	Description
PathTriangle	BoundingVolumeHeirarchy.intersect(Ray ray)	Finds the first intersecting triangle for a given ray within the spatial acceleration structure.
PathTriangle	OctreeNode.intersect(Ray ray)
PathTriangle	SpatialAccelerationStructure.intersect(Ray ray)	Finds the first intersecting triangle for a given ray within the spatial acceleration structure.

Uses of Ray in com.marginallyclever.ro3.apps.viewport

Methods in com.marginallyclever.ro3.apps.viewport that return Ray

Modifier and Type	Method	Description
Ray	Viewport.getRayThroughPoint(Camera camera, double normalizedX, double normalizedY)	Return the ray, in world space, that starts at the camera and passes through this viewport at (x,y) in the current projection.
Ray	Viewport.getRayThroughPointUntransformed(Camera camera, double normalizedX, double normalizedY)	Return the ray, in camera space, that starts at the origin and passes through this viewport at (x,y) in the current projection.

Uses of Ray in com.marginallyclever.ro3.mesh

Methods in com.marginallyclever.ro3.mesh with parameters of type Ray

Modifier and Type	Method	Description
RayAABBHit	AABB.intersect(Ray ray)
Hit	Mesh.intersect(Ray ray)	Intersect a ray with this mesh.

Uses of Ray in com.marginallyclever.ro3.mesh.proceduralmesh

Methods in com.marginallyclever.ro3.mesh.proceduralmesh with parameters of type Ray

Modifier and Type	Method	Description
Hit	Sphere.intersect(Ray ray)	Intersect a ray with this mesh.

Uses of Ray in com.marginallyclever.ro3.node.nodes

Methods in com.marginallyclever.ro3.node.nodes with parameters of type Ray

Modifier and Type	Method	Description
ScatterRecord	Material.scatter(Ray ray, Hit hit, RayXY pixel)

Uses of Ray in com.marginallyclever.ro3.node.nodes.environment

Methods in com.marginallyclever.ro3.node.nodes.environment with parameters of type Ray

Modifier and Type	Method	Description
ColorDouble	Environment.getEnvironmentColor(Ray ray)	Locate the Environment in the scene.
ColorDouble	Environment.getSkyColor(Ray ray)	sky or sun color, depending on angle of incidence

Uses of Ray in com.marginallyclever.ro3.node.nodes.pose.poses

Methods in com.marginallyclever.ro3.node.nodes.pose.poses that return Ray

Modifier and Type	Method	Description
Ray	Camera.getRayThroughPoint(double normalizedX, double normalizedY, int canvasWidth, int canvasHeight)	Return the ray, in world space, that starts at the camera and passes through this viewport at (x,y) in the current projection.
Ray	Camera.getRayThroughPointUntransformed(double normalizedX, double normalizedY, int canvasWidth, int canvasHeight)	Return the ray, in camera space, that starts at the origin and passes through this viewport at (x,y) in the current projection.

Methods in com.marginallyclever.ro3.node.nodes.pose.poses with parameters of type Ray

Modifier and Type	Method	Description
Hit	MeshInstance.intersect(Ray ray)	Transform the ray into local space and test for intersection.

Uses of Ray in com.marginallyclever.ro3.raypicking

Methods in com.marginallyclever.ro3.raypicking with parameters of type Ray

Modifier and Type	Method	Description
List<Hit>	RayPickSystem.findRayIntersections(Ray ray)	Traverse the scene and find all the MeshInstances that collide with the ray.
Hit	RayPickSystem.getFirstHit(Ray ray)	Traverse the scene and find the nearest MeshInstance that collides with the ray.