-
Notifications
You must be signed in to change notification settings - Fork 3
/
exp-PovMixRes.lisp
69 lines (68 loc) · 3.96 KB
/
exp-PovMixRes.lisp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
;; -*- Mode:Lisp; Syntax:ANSI-Common-LISP; Coding:us-ascii-unix; fill-column:158 -*-
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;; @file exp-PovMixRes.lisp
;; @author Mitch Richling <https://www.mitchr.me>
;; @brief How to draw a surface with a grid at one scale, and lines at another.@EOL
;; @std Common Lisp
;; @copyright
;; @parblock
;; Copyright (c) 1997,1998,2004,2012,2015, Mitchell Jay Richling <https://www.mitchr.me> All rights reserved.
;;
;; Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
;;
;; 1. Redistributions of source code must retain the above copyright notice, this list of conditions, and the following disclaimer.
;;
;; 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions, and the following disclaimer in the documentation
;; and/or other materials provided with the distribution.
;;
;; 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software
;; without specific prior written permission.
;;
;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
;; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
;; OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
;; LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
;; DAMAGE.
;; @endparblock
;; @todo @EOL@EOL
;; @warning @EOL@EOL
;; @bug @EOL@EOL
;; @filedetails
;;
;; After running, we must stick together the povray files and render like so:
;; povray -W3840 -H2160 -Q11 -K0.08 +A +AM5 +R4 +J4 -P -D -Oexp-PovMixRes-ART.png -Iexp-PovMixRes-AUX.pov
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(flet ((spf (u v) (vector (* 4 (sin u) (cos v))
(* 4 (sin u) (sin v))
(* 4 (cos u)))))
;; Draw smooth X grid lines
(mjr_pov_make-from-func-r12-r13 "exp-PovMixRes-OUT-x.pov"
#'spf
:udat (list :start 0 :end pi :len 50)
:vdat (list :start .1 :end 3 :len 10)
:draw-points nil
:surface-smooth nil
:draw-surface-grid (list :y)
:draw-surfaces nil)
;; Draw smooth Y grid lines
(mjr_pov_make-from-func-r12-r13 "exp-PovMixRes-OUT-y.pov"
#'spf
:udat (list :start 0 :end pi :len 10)
:vdat (list :start .1 :end 3 :len 50)
:draw-points nil
:surface-smooth nil
:draw-surface-grid (list :x)
:draw-surfaces nil)
;; Draw smooth surface
(mjr_pov_make-from-func-r12-r13 "exp-PovMixRes-OUT-s.pov"
#'spf
:vdat (list :start .1 :end 3 :len 20)
:udat (list :start 0 :end pi :len 20)
:draw-points nil
:surface-smooth 't
:draw-surface-grid nil
:draw-surfaces 't))