csg_cone.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/csg_construct.R
\name{csg_cone}
\alias{csg_cone}
\title{CSG Cone}
\usage{
csg_cone(start = c(0, 0, 0), end = c(0, 1, 0), radius = 0.5)
}
\arguments{
\item{start}{Default `c(0, 0, 0)`. Start point of the cone, specifing `x`, `y`, `z`.}

\item{end}{Default `c(0, 1, 0)`. End point of the cone, specifing `x`, `y`, `z`.}

\item{radius}{Default `1`. Radius of the bottom of the cone.}
}
\value{
List describing the box in the scene.
}
\description{
CSG Cone
}
\examples{
if(run_documentation()) {
#Generate a basic cone:
generate_ground(material=diffuse(checkercolor="grey20")) \%>\%
  add_object(csg_object(csg_cone(),material=glossy(color="red"))) \%>\%
  render_scene(clamp_value=10, samples=16,fov=20)
  }
if(run_documentation()) {
#Change the orientation by specifying a start and end
generate_ground(material=diffuse(color="dodgerblue4",checkercolor="grey10")) \%>\%
  add_object(csg_object(csg_cone(start = c(-1,0.5,-2), end = c(1,0.5,-2),
  radius=0.5),material=glossy(checkercolor="red"))) \%>\%
  render_scene(clamp_value=10, samples=16,fov=20,
               lookat=c(0,0.5,-2),lookfrom=c(3,3,10))
 }
if(run_documentation()) {
#Show the effect of changing the radius
generate_ground(material=diffuse(color="dodgerblue4",checkercolor="grey10")) \%>\%
  add_object(csg_object(
    csg_combine(
    csg_cone(start = c(-1,0.5,-2), end = c(1,0.5,-2), radius=0.5),
    csg_cone(start = c(-0.5,1.5,-2), end = c(0.5,1.5,-2), radius=0.2)),
    material=glossy(checkercolor="red"))) \%>\%
  render_scene(clamp_value=10, samples=16,fov=20,
               lookat=c(0,0.5,-2),lookfrom=c(-3,3,10))
    }
if(run_documentation()) {
#Render a glass cone in a Cornell box
generate_cornell() \%>\%
  add_object(csg_object(
    csg_cone(start = c(555/2,0,555/2), end = c(555/2,555/2+100,555/2), radius=100),
    material=dielectric(attenuation=c(1,1,0.3)/100))) \%>\%
  render_scene(clamp_value=10, samples=16)
}
}