Tom Payne
5b5865d48e
Add ol.geom.Polygon#getOrientedFlatCoordinates
2014-01-21 16:11:52 +01:00
Tom Payne
ff73f080b3
Don't automatically orient rings in ol.geom.Polygon
2014-01-21 16:07:26 +01:00
Tom Payne
ffb68c951a
Fix ol.geom.flat.linearRingContainsXY
2014-01-06 18:19:08 +01:00
Tom Payne
594cee01e4
Use Schaub's topology-preserving simplification method for Polygons and MultiPolygons
2013-12-13 13:59:29 +01:00
Tom Payne
e560192c0f
Add ol.geom.Polygon#getSimplifiedGeometryInternal
2013-12-09 16:37:32 +01:00
Tom Payne
c2228b1d19
Rename ol.geom.Layout to ol.geom.GeometryLayout
2013-12-04 16:27:03 +01:00
Tom Payne
1a9d19a2fb
Allow geometries to have null coordinates and add setFlatCoordinates
2013-12-03 19:58:34 +01:00
Tom Payne
24ca534c54
Use skip instead of xit to mark failing tests
2013-11-20 11:44:48 +01:00
Tom Payne
376bd6359b
Add more exhaustive polygon tests (some fail for reasons not yet known)
2013-11-20 11:42:09 +01:00
Tom Payne
07173c493e
Refactor ol.geom.Polygon
2013-11-20 11:41:58 +01:00
Tom Payne
4e65fefc00
Move vector code out of the way
2013-11-20 11:39:21 +01:00
Tim Schaub
b821619368
Change event for polygons
2013-10-03 12:28:35 -06:00
Tim Schaub
626a319222
Accessor for polygon rings
2013-10-03 12:28:34 -06:00
Tim Schaub
1aa83e133b
Remove dimension property from geometries
...
This was only necessary when using the shared vertices structure.
2013-09-27 23:18:34 +01:00
Tim Schaub
33457c48de
Add transform method to geometries
...
In the typical sequence of parse-transform-render the most efficient place to transform coordinate values is deep within the parser immediately after values have been read (this would avoid a second pass over whatever structure is used to back geometries). To accomplish this transform during parsing, we could add back parser read options to pass the transform function around.
Until then, a transform method on geometries is straightforward to implement. This means we do a second pass through coordinate structures to transform, but this is typically done only once immediately after parsing.
2013-09-27 23:18:34 +01:00
Tim Schaub
2850c761cf
Remove use of shared vertices in geom package
2013-09-27 23:18:17 +01:00
Tim Schaub
e806f51b3d
Changing extent structure back to single array: [minX, minY, maxX, maxY]
...
This means we'll have to have a new structure and new methods for 3D envelopes.
2013-09-15 00:31:32 -06:00
Tim Schaub
60bf396e25
Update geom package to use new extent structure
2013-09-14 21:11:52 -06:00
Tim Schaub
0f9e269057
Ignore extra dimensions and pad with NaN for missing dimensions
2013-08-18 09:57:26 -04:00
Tim Schaub
99ba5a0da8
Store rings so exerior is clockwise and interior is counter-clockwise
...
KML and WKT don't specify a winding order, so we write those out in CW/CCW order (for exterior/interior). GML references ISO 19107 that specifies CCW/CW, so we serialize in that winding order.
Having hand generated all this GML data the first time around, I reserve the right to modify it for the tests.
2013-06-24 17:46:36 -06:00
Tom Payne
b021bfd70f
Remove unused variables in geom
2013-05-28 16:01:33 +02:00
Tom Payne
953f9c2e7a
Port ol.geom to new extents
2013-04-19 10:03:36 +02:00
Tobias Bieniek
d5d8afc858
Converted "vector" branch unit tests to mocha, expect.js and sinon
2013-03-13 04:48:08 +01:00
Tim Schaub
1d6cd1bd1b
Lint-free tests
2013-03-04 21:30:23 +01:00
Tim Schaub
b52d283641
Allow geometries to use a shared vertex array
...
The ol.geom.SharedVertices structure represents a flattened array of vertex coordinates. This is intended to support optimal WebGL rendering.
2013-03-02 18:39:24 +01:00
Tim Schaub
0015e466dc
Allow instanceof checks for geometries
2013-02-19 23:21:05 -07:00
Tim Schaub
083404bd58
Provides for tests
2013-02-19 23:15:45 -07:00
Tim Schaub
b4d44f815f
Add getBounds to geometry
2013-01-21 12:59:04 -07:00
Tim Schaub
fd0a5f3622
Point, linestring, and linearring coordinates as Float32Array
2013-01-18 15:57:48 -07:00
