File: delaunaytriangles.sql

package info (click to toggle)
postgis 3.6.0%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 74,680 kB
  • sloc: ansic: 163,427; sql: 95,196; xml: 54,290; cpp: 12,646; perl: 5,875; sh: 5,415; makefile: 3,492; python: 1,207; yacc: 447; lex: 151; pascal: 58
file content (11 lines) | stat: -rw-r--r-- 961 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
 
SELECT 1,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9)'::geometry)));
SELECT 2,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geometry)));
SELECT 3,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geometry, 2)));
SELECT 4,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geometry, 2, 1)));
SELECT 5,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9)'::geometry, 0.0, 2)));
SELECT 6,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geometry, 0.0, 2)));
SELECT 7,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5, 6 0, 7 9, 8 9)'::geometry, 2.0, 2)));

-- 3DZ
SELECT 10,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5 3, 6 0 2, 7 9 1)'::geometry)));
SELECT 11,  ST_AsText(ST_Normalize(ST_DelaunayTriangles('MULTIPOINT(5 5 1, 6 0 2, 7 9 3)'::geometry, 0.0, 2)));