Automated class transform
npx lebab --replace src --transform class
This commit is contained in:
Tim Schaub
@@ -25,41 +25,225 @@ import {create as createTransform, compose as composeTransform} from '../transfo
|
||||
* @extends {module:ol/Object}
|
||||
* @api
|
||||
*/
|
||||
const Geometry = function() {
|
||||
class Geometry {
|
||||
constructor() {
|
||||
|
||||
BaseObject.call(this);
|
||||
BaseObject.call(this);
|
||||
|
||||
/**
|
||||
* @private
|
||||
* @type {module:ol/extent~Extent}
|
||||
*/
|
||||
this.extent_ = createEmpty();
|
||||
/**
|
||||
* @private
|
||||
* @type {module:ol/extent~Extent}
|
||||
*/
|
||||
this.extent_ = createEmpty();
|
||||
|
||||
/**
|
||||
* @private
|
||||
* @type {number}
|
||||
*/
|
||||
this.extentRevision_ = -1;
|
||||
/**
|
||||
* @private
|
||||
* @type {number}
|
||||
*/
|
||||
this.extentRevision_ = -1;
|
||||
|
||||
/**
|
||||
* @protected
|
||||
* @type {Object.<string, module:ol/geom/Geometry>}
|
||||
*/
|
||||
this.simplifiedGeometryCache = {};
|
||||
/**
|
||||
* @protected
|
||||
* @type {Object.<string, module:ol/geom/Geometry>}
|
||||
*/
|
||||
this.simplifiedGeometryCache = {};
|
||||
|
||||
/**
|
||||
* @protected
|
||||
* @type {number}
|
||||
*/
|
||||
this.simplifiedGeometryMaxMinSquaredTolerance = 0;
|
||||
/**
|
||||
* @protected
|
||||
* @type {number}
|
||||
*/
|
||||
this.simplifiedGeometryMaxMinSquaredTolerance = 0;
|
||||
|
||||
/**
|
||||
* @protected
|
||||
* @type {number}
|
||||
*/
|
||||
this.simplifiedGeometryRevision = 0;
|
||||
/**
|
||||
* @protected
|
||||
* @type {number}
|
||||
*/
|
||||
this.simplifiedGeometryRevision = 0;
|
||||
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Make a complete copy of the geometry.
|
||||
* @abstract
|
||||
* @return {!module:ol/geom/Geometry} Clone.
|
||||
*/
|
||||
clone() {}
|
||||
|
||||
/**
|
||||
* @abstract
|
||||
* @param {number} x X.
|
||||
* @param {number} y Y.
|
||||
* @param {module:ol/coordinate~Coordinate} closestPoint Closest point.
|
||||
* @param {number} minSquaredDistance Minimum squared distance.
|
||||
* @return {number} Minimum squared distance.
|
||||
*/
|
||||
closestPointXY(x, y, closestPoint, minSquaredDistance) {}
|
||||
|
||||
/**
|
||||
* Return the closest point of the geometry to the passed point as
|
||||
* {@link module:ol/coordinate~Coordinate coordinate}.
|
||||
* @param {module:ol/coordinate~Coordinate} point Point.
|
||||
* @param {module:ol/coordinate~Coordinate=} opt_closestPoint Closest point.
|
||||
* @return {module:ol/coordinate~Coordinate} Closest point.
|
||||
* @api
|
||||
*/
|
||||
getClosestPoint(point, opt_closestPoint) {
|
||||
const closestPoint = opt_closestPoint ? opt_closestPoint : [NaN, NaN];
|
||||
this.closestPointXY(point[0], point[1], closestPoint, Infinity);
|
||||
return closestPoint;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if this geometry includes the specified coordinate. If the
|
||||
* coordinate is on the boundary of the geometry, returns false.
|
||||
* @param {module:ol/coordinate~Coordinate} coordinate Coordinate.
|
||||
* @return {boolean} Contains coordinate.
|
||||
* @api
|
||||
*/
|
||||
intersectsCoordinate(coordinate) {
|
||||
return this.containsXY(coordinate[0], coordinate[1]);
|
||||
}
|
||||
|
||||
/**
|
||||
* @abstract
|
||||
* @param {module:ol/extent~Extent} extent Extent.
|
||||
* @protected
|
||||
* @return {module:ol/extent~Extent} extent Extent.
|
||||
*/
|
||||
computeExtent(extent) {}
|
||||
|
||||
/**
|
||||
* Get the extent of the geometry.
|
||||
* @param {module:ol/extent~Extent=} opt_extent Extent.
|
||||
* @return {module:ol/extent~Extent} extent Extent.
|
||||
* @api
|
||||
*/
|
||||
getExtent(opt_extent) {
|
||||
if (this.extentRevision_ != this.getRevision()) {
|
||||
this.extent_ = this.computeExtent(this.extent_);
|
||||
this.extentRevision_ = this.getRevision();
|
||||
}
|
||||
return returnOrUpdate(this.extent_, opt_extent);
|
||||
}
|
||||
|
||||
/**
|
||||
* Rotate the geometry around a given coordinate. This modifies the geometry
|
||||
* coordinates in place.
|
||||
* @abstract
|
||||
* @param {number} angle Rotation angle in radians.
|
||||
* @param {module:ol/coordinate~Coordinate} anchor The rotation center.
|
||||
* @api
|
||||
*/
|
||||
rotate(angle, anchor) {}
|
||||
|
||||
/**
|
||||
* Scale the geometry (with an optional origin). This modifies the geometry
|
||||
* coordinates in place.
|
||||
* @abstract
|
||||
* @param {number} sx The scaling factor in the x-direction.
|
||||
* @param {number=} opt_sy The scaling factor in the y-direction (defaults to
|
||||
* sx).
|
||||
* @param {module:ol/coordinate~Coordinate=} opt_anchor The scale origin (defaults to the center
|
||||
* of the geometry extent).
|
||||
* @api
|
||||
*/
|
||||
scale(sx, opt_sy, opt_anchor) {}
|
||||
|
||||
/**
|
||||
* Create a simplified version of this geometry. For linestrings, this uses
|
||||
* the the {@link
|
||||
* https://en.wikipedia.org/wiki/Ramer-Douglas-Peucker_algorithm
|
||||
* Douglas Peucker} algorithm. For polygons, a quantization-based
|
||||
* simplification is used to preserve topology.
|
||||
* @function
|
||||
* @param {number} tolerance The tolerance distance for simplification.
|
||||
* @return {module:ol/geom/Geometry} A new, simplified version of the original
|
||||
* geometry.
|
||||
* @api
|
||||
*/
|
||||
simplify(tolerance) {
|
||||
return this.getSimplifiedGeometry(tolerance * tolerance);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a simplified version of this geometry using the Douglas Peucker
|
||||
* algorithm.
|
||||
* @see https://en.wikipedia.org/wiki/Ramer-Douglas-Peucker_algorithm
|
||||
* @abstract
|
||||
* @param {number} squaredTolerance Squared tolerance.
|
||||
* @return {module:ol/geom/Geometry} Simplified geometry.
|
||||
*/
|
||||
getSimplifiedGeometry(squaredTolerance) {}
|
||||
|
||||
/**
|
||||
* Get the type of this geometry.
|
||||
* @abstract
|
||||
* @return {module:ol/geom/GeometryType} Geometry type.
|
||||
*/
|
||||
getType() {}
|
||||
|
||||
/**
|
||||
* Apply a transform function to each coordinate of the geometry.
|
||||
* The geometry is modified in place.
|
||||
* If you do not want the geometry modified in place, first `clone()` it and
|
||||
* then use this function on the clone.
|
||||
* @abstract
|
||||
* @param {module:ol/proj~TransformFunction} transformFn Transform.
|
||||
*/
|
||||
applyTransform(transformFn) {}
|
||||
|
||||
/**
|
||||
* Test if the geometry and the passed extent intersect.
|
||||
* @abstract
|
||||
* @param {module:ol/extent~Extent} extent Extent.
|
||||
* @return {boolean} `true` if the geometry and the extent intersect.
|
||||
*/
|
||||
intersectsExtent(extent) {}
|
||||
|
||||
/**
|
||||
* Translate the geometry. This modifies the geometry coordinates in place. If
|
||||
* instead you want a new geometry, first `clone()` this geometry.
|
||||
* @abstract
|
||||
* @param {number} deltaX Delta X.
|
||||
* @param {number} deltaY Delta Y.
|
||||
*/
|
||||
translate(deltaX, deltaY) {}
|
||||
|
||||
/**
|
||||
* Transform each coordinate of the geometry from one coordinate reference
|
||||
* system to another. The geometry is modified in place.
|
||||
* For example, a line will be transformed to a line and a circle to a circle.
|
||||
* If you do not want the geometry modified in place, first `clone()` it and
|
||||
* then use this function on the clone.
|
||||
*
|
||||
* @param {module:ol/proj~ProjectionLike} source The current projection. Can be a
|
||||
* string identifier or a {@link module:ol/proj/Projection~Projection} object.
|
||||
* @param {module:ol/proj~ProjectionLike} destination The desired projection. Can be a
|
||||
* string identifier or a {@link module:ol/proj/Projection~Projection} object.
|
||||
* @return {module:ol/geom/Geometry} This geometry. Note that original geometry is
|
||||
* modified in place.
|
||||
* @api
|
||||
*/
|
||||
transform(source, destination) {
|
||||
source = getProjection(source);
|
||||
const transformFn = source.getUnits() == Units.TILE_PIXELS ?
|
||||
function(inCoordinates, outCoordinates, stride) {
|
||||
const pixelExtent = source.getExtent();
|
||||
const projectedExtent = source.getWorldExtent();
|
||||
const scale = getHeight(projectedExtent) / getHeight(pixelExtent);
|
||||
composeTransform(tmpTransform,
|
||||
projectedExtent[0], projectedExtent[3],
|
||||
scale, -scale, 0,
|
||||
0, 0);
|
||||
transform2D(inCoordinates, 0, inCoordinates.length, stride,
|
||||
tmpTransform, outCoordinates);
|
||||
return getTransform(source, destination)(inCoordinates, outCoordinates, stride);
|
||||
} :
|
||||
getTransform(source, destination);
|
||||
this.applyTransform(transformFn);
|
||||
return this;
|
||||
}
|
||||
}
|
||||
|
||||
inherits(Geometry, BaseObject);
|
||||
|
||||
@@ -70,61 +254,6 @@ inherits(Geometry, BaseObject);
|
||||
const tmpTransform = createTransform();
|
||||
|
||||
|
||||
/**
|
||||
* Make a complete copy of the geometry.
|
||||
* @abstract
|
||||
* @return {!module:ol/geom/Geometry} Clone.
|
||||
*/
|
||||
Geometry.prototype.clone = function() {};
|
||||
|
||||
|
||||
/**
|
||||
* @abstract
|
||||
* @param {number} x X.
|
||||
* @param {number} y Y.
|
||||
* @param {module:ol/coordinate~Coordinate} closestPoint Closest point.
|
||||
* @param {number} minSquaredDistance Minimum squared distance.
|
||||
* @return {number} Minimum squared distance.
|
||||
*/
|
||||
Geometry.prototype.closestPointXY = function(x, y, closestPoint, minSquaredDistance) {};
|
||||
|
||||
|
||||
/**
|
||||
* Return the closest point of the geometry to the passed point as
|
||||
* {@link module:ol/coordinate~Coordinate coordinate}.
|
||||
* @param {module:ol/coordinate~Coordinate} point Point.
|
||||
* @param {module:ol/coordinate~Coordinate=} opt_closestPoint Closest point.
|
||||
* @return {module:ol/coordinate~Coordinate} Closest point.
|
||||
* @api
|
||||
*/
|
||||
Geometry.prototype.getClosestPoint = function(point, opt_closestPoint) {
|
||||
const closestPoint = opt_closestPoint ? opt_closestPoint : [NaN, NaN];
|
||||
this.closestPointXY(point[0], point[1], closestPoint, Infinity);
|
||||
return closestPoint;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Returns true if this geometry includes the specified coordinate. If the
|
||||
* coordinate is on the boundary of the geometry, returns false.
|
||||
* @param {module:ol/coordinate~Coordinate} coordinate Coordinate.
|
||||
* @return {boolean} Contains coordinate.
|
||||
* @api
|
||||
*/
|
||||
Geometry.prototype.intersectsCoordinate = function(coordinate) {
|
||||
return this.containsXY(coordinate[0], coordinate[1]);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @abstract
|
||||
* @param {module:ol/extent~Extent} extent Extent.
|
||||
* @protected
|
||||
* @return {module:ol/extent~Extent} extent Extent.
|
||||
*/
|
||||
Geometry.prototype.computeExtent = function(extent) {};
|
||||
|
||||
|
||||
/**
|
||||
* @param {number} x X.
|
||||
* @param {number} y Y.
|
||||
@@ -133,144 +262,4 @@ Geometry.prototype.computeExtent = function(extent) {};
|
||||
Geometry.prototype.containsXY = FALSE;
|
||||
|
||||
|
||||
/**
|
||||
* Get the extent of the geometry.
|
||||
* @param {module:ol/extent~Extent=} opt_extent Extent.
|
||||
* @return {module:ol/extent~Extent} extent Extent.
|
||||
* @api
|
||||
*/
|
||||
Geometry.prototype.getExtent = function(opt_extent) {
|
||||
if (this.extentRevision_ != this.getRevision()) {
|
||||
this.extent_ = this.computeExtent(this.extent_);
|
||||
this.extentRevision_ = this.getRevision();
|
||||
}
|
||||
return returnOrUpdate(this.extent_, opt_extent);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Rotate the geometry around a given coordinate. This modifies the geometry
|
||||
* coordinates in place.
|
||||
* @abstract
|
||||
* @param {number} angle Rotation angle in radians.
|
||||
* @param {module:ol/coordinate~Coordinate} anchor The rotation center.
|
||||
* @api
|
||||
*/
|
||||
Geometry.prototype.rotate = function(angle, anchor) {};
|
||||
|
||||
|
||||
/**
|
||||
* Scale the geometry (with an optional origin). This modifies the geometry
|
||||
* coordinates in place.
|
||||
* @abstract
|
||||
* @param {number} sx The scaling factor in the x-direction.
|
||||
* @param {number=} opt_sy The scaling factor in the y-direction (defaults to
|
||||
* sx).
|
||||
* @param {module:ol/coordinate~Coordinate=} opt_anchor The scale origin (defaults to the center
|
||||
* of the geometry extent).
|
||||
* @api
|
||||
*/
|
||||
Geometry.prototype.scale = function(sx, opt_sy, opt_anchor) {};
|
||||
|
||||
|
||||
/**
|
||||
* Create a simplified version of this geometry. For linestrings, this uses
|
||||
* the the {@link
|
||||
* https://en.wikipedia.org/wiki/Ramer-Douglas-Peucker_algorithm
|
||||
* Douglas Peucker} algorithm. For polygons, a quantization-based
|
||||
* simplification is used to preserve topology.
|
||||
* @function
|
||||
* @param {number} tolerance The tolerance distance for simplification.
|
||||
* @return {module:ol/geom/Geometry} A new, simplified version of the original
|
||||
* geometry.
|
||||
* @api
|
||||
*/
|
||||
Geometry.prototype.simplify = function(tolerance) {
|
||||
return this.getSimplifiedGeometry(tolerance * tolerance);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Create a simplified version of this geometry using the Douglas Peucker
|
||||
* algorithm.
|
||||
* @see https://en.wikipedia.org/wiki/Ramer-Douglas-Peucker_algorithm
|
||||
* @abstract
|
||||
* @param {number} squaredTolerance Squared tolerance.
|
||||
* @return {module:ol/geom/Geometry} Simplified geometry.
|
||||
*/
|
||||
Geometry.prototype.getSimplifiedGeometry = function(squaredTolerance) {};
|
||||
|
||||
|
||||
/**
|
||||
* Get the type of this geometry.
|
||||
* @abstract
|
||||
* @return {module:ol/geom/GeometryType} Geometry type.
|
||||
*/
|
||||
Geometry.prototype.getType = function() {};
|
||||
|
||||
|
||||
/**
|
||||
* Apply a transform function to each coordinate of the geometry.
|
||||
* The geometry is modified in place.
|
||||
* If you do not want the geometry modified in place, first `clone()` it and
|
||||
* then use this function on the clone.
|
||||
* @abstract
|
||||
* @param {module:ol/proj~TransformFunction} transformFn Transform.
|
||||
*/
|
||||
Geometry.prototype.applyTransform = function(transformFn) {};
|
||||
|
||||
|
||||
/**
|
||||
* Test if the geometry and the passed extent intersect.
|
||||
* @abstract
|
||||
* @param {module:ol/extent~Extent} extent Extent.
|
||||
* @return {boolean} `true` if the geometry and the extent intersect.
|
||||
*/
|
||||
Geometry.prototype.intersectsExtent = function(extent) {};
|
||||
|
||||
|
||||
/**
|
||||
* Translate the geometry. This modifies the geometry coordinates in place. If
|
||||
* instead you want a new geometry, first `clone()` this geometry.
|
||||
* @abstract
|
||||
* @param {number} deltaX Delta X.
|
||||
* @param {number} deltaY Delta Y.
|
||||
*/
|
||||
Geometry.prototype.translate = function(deltaX, deltaY) {};
|
||||
|
||||
|
||||
/**
|
||||
* Transform each coordinate of the geometry from one coordinate reference
|
||||
* system to another. The geometry is modified in place.
|
||||
* For example, a line will be transformed to a line and a circle to a circle.
|
||||
* If you do not want the geometry modified in place, first `clone()` it and
|
||||
* then use this function on the clone.
|
||||
*
|
||||
* @param {module:ol/proj~ProjectionLike} source The current projection. Can be a
|
||||
* string identifier or a {@link module:ol/proj/Projection~Projection} object.
|
||||
* @param {module:ol/proj~ProjectionLike} destination The desired projection. Can be a
|
||||
* string identifier or a {@link module:ol/proj/Projection~Projection} object.
|
||||
* @return {module:ol/geom/Geometry} This geometry. Note that original geometry is
|
||||
* modified in place.
|
||||
* @api
|
||||
*/
|
||||
Geometry.prototype.transform = function(source, destination) {
|
||||
source = getProjection(source);
|
||||
const transformFn = source.getUnits() == Units.TILE_PIXELS ?
|
||||
function(inCoordinates, outCoordinates, stride) {
|
||||
const pixelExtent = source.getExtent();
|
||||
const projectedExtent = source.getWorldExtent();
|
||||
const scale = getHeight(projectedExtent) / getHeight(pixelExtent);
|
||||
composeTransform(tmpTransform,
|
||||
projectedExtent[0], projectedExtent[3],
|
||||
scale, -scale, 0,
|
||||
0, 0);
|
||||
transform2D(inCoordinates, 0, inCoordinates.length, stride,
|
||||
tmpTransform, outCoordinates);
|
||||
return getTransform(source, destination)(inCoordinates, outCoordinates, stride);
|
||||
} :
|
||||
getTransform(source, destination);
|
||||
this.applyTransform(transformFn);
|
||||
return this;
|
||||
};
|
||||
export default Geometry;
|
||||
|
||||
Reference in New Issue
Block a user