R语言rayrender包，csg_round融合空间体

R语言rayrender包，csg_round融合空间体

csg_roundÈںϿռäÌå.png

# Thu Jun 17 01:33:42 2021 -

# 字符编码：UTF-8
# R 版本：R x64 4.1 for window 10
# cgh163email@163.com
# 个人笔记不负责任，拎了个梨🍐🌷
.rs.restartR()
require(rayrender)
rm(list = ls());gc()


csg_round融合空间体
generate_ground(material=diffuse(checkercolor="grey20")) %>%
  add_object(csg_object(csg_pyramid(x=-1,y=-0.99,z=1),
                        material=glossy(color="red"))) %>%
  add_object(csg_object(csg_round(csg_pyramid(x=1,y=-0.89)),
                        material=glossy(color="blue"))) %>%
  add_object(csg_object(csg_round(csg_pyramid(x=0,z=-2,y=-0.5), radius=0.5),
                        material=glossy(color="green"))) %>%
  add_object(sphere(y=5,x=5,z=5,radius=1,material=light(intensity=50))) %>%
  render_scene(lookfrom=c(-3,4,10), fov=22,
               lookat=c(0,-0.5,0),clamp_value=10)

#Round a blend of two objects
generate_ground(material=diffuse(checkercolor="grey20")) %>%
  add_object(csg_object(csg_round(csg_combine(
    csg_pyramid(x=-0.5,y=-0.99,z=1.5),
    csg_pyramid(x=0.5,y=-0.99,z=2), operation="blend"), radius=0),
    material=glossy(color="red"))) %>%
  add_object(csg_object(csg_round(csg_combine(
    csg_pyramid(x=-0.5,y=-0.79,z=-1.5),
    csg_pyramid(x=0.5,y=-0.79,z=-1), operation="blend"), radius=0.2),
    material=glossy(color="green"))) %>%
  add_object(sphere(y=5,x=5,z=5,radius=1,material=light(intensity=50))) %>%
  render_scene(lookfrom=c(-3,5,10), fov=22,
               lookat=c(0,-0.5,0),clamp_value=10)
dev.copy(png, "csg_round融合空间体.png");dev.off()