diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/camera/CameraPosition.java')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/camera/CameraPosition.java | 506 |
1 files changed, 253 insertions, 253 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/camera/CameraPosition.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/camera/CameraPosition.java index 40e447debe..79045b68bb 100644 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/camera/CameraPosition.java +++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/camera/CameraPosition.java @@ -16,304 +16,304 @@ import static com.mapbox.mapboxsdk.utils.MathUtils.convertNativeBearing; */ public final class CameraPosition implements Parcelable { - public static final CameraPosition DEFAULT = new CameraPosition(new LatLng(), 0, 0, 0); - - public static final Parcelable.Creator<CameraPosition> CREATOR - = new Parcelable.Creator<CameraPosition>() { - public CameraPosition createFromParcel(Parcel in) { - double bearing = in.readDouble(); - LatLng target = in.readParcelable(LatLng.class.getClassLoader()); - double tilt = in.readDouble(); - double zoom = in.readDouble(); - return new CameraPosition(target, zoom, tilt, bearing); - } - - public CameraPosition[] newArray(int size) { - return new CameraPosition[size]; - } + public static final CameraPosition DEFAULT = new CameraPosition(new LatLng(), 0, 0, 0); + + public static final Parcelable.Creator<CameraPosition> CREATOR = + new Parcelable.Creator<CameraPosition>() { + public CameraPosition createFromParcel(Parcel in) { + double bearing = in.readDouble(); + LatLng target = in.readParcelable(LatLng.class.getClassLoader()); + double tilt = in.readDouble(); + double zoom = in.readDouble(); + return new CameraPosition(target, zoom, tilt, bearing); + } + + public CameraPosition[] newArray(int size) { + return new CameraPosition[size]; + } }; + /** + * Direction that the camera is pointing in, in degrees clockwise from north. + */ + public final double bearing; + + /** + * The location that the camera is pointing at. + */ + public final LatLng target; + + /** + * The angle, in degrees, of the camera angle from the nadir (directly facing the Earth). + * See tilt(float) for details of restrictions on the range of values. + */ + public final double tilt; + + /** + * Zoom level near the center of the screen. See zoom(float) for the definition of the camera's + * zoom level. + */ + public final double zoom; + + /** + * Constructs a CameraPosition. + * + * @param target The target location to align with the center of the screen. + * @param zoom Zoom level at target. See zoom(float) for details of restrictions. + * @param tilt The camera angle, in degrees, from the nadir (directly down). See tilt(float) + * for details of restrictions. + * @param bearing Direction that the camera is pointing in, in degrees clockwise from north. + * This value will be normalized to be within 0 degrees inclusive and 360 degrees + * exclusive. + * @throws NullPointerException if target is null + * @throws IllegalArgumentException if tilt is outside the range of 0 to 90 degrees inclusive. + */ + CameraPosition(LatLng target, double zoom, double tilt, double bearing) { + this.target = target; + this.bearing = bearing; + this.tilt = tilt; + this.zoom = zoom; + } + + /** + * Describe the kinds of special objects contained in this Parcelable's + * marshalled representation. + * + * @return integer 0. + */ + @Override + public int describeContents() { + return 0; + } + + /** + * Flatten this object in to a Parcel. + * + * @param out The Parcel in which the object should be written. + * @param flags Additional flags about how the object should be written. May be 0 or + * {@link #PARCELABLE_WRITE_RETURN_VALUE}. + */ + @Override + public void writeToParcel(Parcel out, int flags) { + out.writeDouble(bearing); + out.writeParcelable(target, flags); + out.writeDouble(tilt); + out.writeDouble(zoom); + } + + /** + * Returns a String with the camera target, zoom, bearing and tilt. + * + * @return A String with CameraPosition information. + */ + @Override + public String toString() { + return "Target: " + target + ", Zoom:" + zoom + ", Bearing:" + bearing + ", Tilt:" + tilt; + } + + /** + * Compares this {@link CameraPosition} object with another {@link CameraPosition} and + * determines if their target, zoom, tilt, and bearing match. + * + * @param o Another {@link CameraPosition} to compare with this object. + * @return True if target, zoom, tilt, and bearing match this {@link CameraPosition} object. + * Else, false. + */ + @Override + public boolean equals(Object o) { + if (this == o) { + return true; + } + + if (o == null || getClass() != o.getClass()) { + return false; + } + + CameraPosition cameraPosition = (CameraPosition) o; + if (target != null && !target.equals(cameraPosition.target)) { + return false; + } else if (zoom != cameraPosition.zoom) { + return false; + } else if (tilt != cameraPosition.tilt) { + return false; + } else if (bearing != cameraPosition.bearing) { + return false; + } + return true; + } + + /** + * Gives an integer which can be used as the bucket number for storing elements of the set/map. + * This bucket number is the address of the element inside the set/map. There's no guarantee + * that this hash value will be consistent between different Java implementations, or even + * between different execution runs of the same program. + * + * @return integer value you can use for storing element. + */ + @Override + public int hashCode() { + int result = 1; + result = 31 * result + (target != null ? target.hashCode() : 0); + return result; + } + + /** + * Builder for composing {@link CameraPosition} objects. + */ + public static final class Builder { + + private double bearing = -1; + private LatLng target = null; + private double tilt = -1; + private double zoom = -1; + /** - * Direction that the camera is pointing in, in degrees clockwise from north. + * Creates an empty builder. */ - public final double bearing; + public Builder() { + super(); + } /** - * The location that the camera is pointing at. + * Create Builder with an existing CameraPosition data. + * + * @param previous Existing CameraPosition values to use */ - public final LatLng target; + public Builder(CameraPosition previous) { + super(); + if (previous != null) { + this.bearing = previous.bearing; + this.target = previous.target; + this.tilt = previous.tilt; + this.zoom = previous.zoom; + } + } /** - * The angle, in degrees, of the camera angle from the nadir (directly facing the Earth). - * See tilt(float) for details of restrictions on the range of values. + * Create Builder with an existing CameraPosition data. + * + * @param typedArray TypedArray containgin attribute values */ - public final double tilt; + public Builder(TypedArray typedArray) { + super(); + if (typedArray != null) { + this.bearing = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraBearing, 0.0f); + double lat = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraTargetLat, 0.0f); + double lng = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraTargetLng, 0.0f); + this.target = new LatLng(lat, lng); + this.tilt = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraTilt, 0.0f); + this.zoom = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraZoom, 0.0f); + } + } /** - * Zoom level near the center of the screen. See zoom(float) for the definition of the camera's - * zoom level. + * Create Builder from an existing CameraPositionUpdate update. + * + * @param update Update containing camera options */ - public final double zoom; + public Builder(CameraUpdateFactory.CameraPositionUpdate update) { + super(); + if (update != null) { + bearing = update.getBearing(); + target = update.getTarget(); + tilt = update.getTilt(); + zoom = update.getZoom(); + } + } /** - * Constructs a CameraPosition. + * Create Builder from an existing CameraPositionUpdate update. * - * @param target The target location to align with the center of the screen. - * @param zoom Zoom level at target. See zoom(float) for details of restrictions. - * @param tilt The camera angle, in degrees, from the nadir (directly down). See tilt(float) - * for details of restrictions. - * @param bearing Direction that the camera is pointing in, in degrees clockwise from north. - * This value will be normalized to be within 0 degrees inclusive and 360 degrees - * exclusive. - * @throws NullPointerException if target is null - * @throws IllegalArgumentException if tilt is outside the range of 0 to 90 degrees inclusive. + * @param update Update containing camera options */ - CameraPosition(LatLng target, double zoom, double tilt, double bearing) { - this.target = target; - this.bearing = bearing; - this.tilt = tilt; - this.zoom = zoom; + public Builder(CameraUpdateFactory.ZoomUpdate update) { + super(); + if (update != null) { + this.zoom = update.getZoom(); + } } /** - * Describe the kinds of special objects contained in this Parcelable's - * marshalled representation. + * Create Builder from an existing array of doubles. + * <p> + * These values conform to map.ccp representation of a camera position. + * </p> * - * @return integer 0. + * @param nativeCameraValues Values containing target, bearing, tilt and zoom */ - @Override - public int describeContents() { - return 0; + public Builder(double[] nativeCameraValues) { + super(); + if (nativeCameraValues != null && nativeCameraValues.length == 5) { + target(new LatLng(nativeCameraValues[0], nativeCameraValues[1])); + bearing(convertNativeBearing(nativeCameraValues[2])); + tilt(nativeCameraValues[3]); + zoom(nativeCameraValues[4]); + } } /** - * Flatten this object in to a Parcel. + * Sets the direction that the camera is pointing in, in degrees clockwise from north. * - * @param out The Parcel in which the object should be written. - * @param flags Additional flags about how the object should be written. May be 0 or - * {@link #PARCELABLE_WRITE_RETURN_VALUE}. + * @param bearing Bearing + * @return Builder */ - @Override - public void writeToParcel(Parcel out, int flags) { - out.writeDouble(bearing); - out.writeParcelable(target, flags); - out.writeDouble(tilt); - out.writeDouble(zoom); + public Builder bearing(double bearing) { + double direction = bearing; + + while (direction >= 360) { + direction -= 360; + } + while (direction < 0) { + direction += 360; + } + + this.bearing = direction; + return this; } /** - * Returns a String with the camera target, zoom, bearing and tilt. + * Builds a CameraPosition. * - * @return A String with CameraPosition information. + * @return CameraPosition */ - @Override - public String toString() { - return "Target: " + target + ", Zoom:" + zoom + ", Bearing:" + bearing + ", Tilt:" + tilt; + public CameraPosition build() { + return new CameraPosition(target, zoom, tilt, bearing); } /** - * Compares this {@link CameraPosition} object with another {@link CameraPosition} and - * determines if their target, zoom, tilt, and bearing match. + * Sets the location that the camera is pointing at. * - * @param o Another {@link CameraPosition} to compare with this object. - * @return True if target, zoom, tilt, and bearing match this {@link CameraPosition} object. - * Else, false. + * @param location Location + * @return Builder */ - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - - if (o == null || getClass() != o.getClass()) { - return false; - } - - CameraPosition cameraPosition = (CameraPosition) o; - if (target != null && !target.equals(cameraPosition.target)) { - return false; - } else if (zoom != cameraPosition.zoom) { - return false; - } else if (tilt != cameraPosition.tilt) { - return false; - } else if (bearing != cameraPosition.bearing) { - return false; - } - return true; + public Builder target(LatLng location) { + this.target = location; + return this; } /** - * Gives an integer which can be used as the bucket number for storing elements of the set/map. - * This bucket number is the address of the element inside the set/map. There's no guarantee - * that this hash value will be consistent between different Java implementations, or even - * between different execution runs of the same program. + * Set the tilt in degrees + * <p> + * value is clamped to 0 and 60. + * <p/> * - * @return integer value you can use for storing element. + * @param tilt Tilt value + * @return Builder */ - @Override - public int hashCode() { - int result = 1; - result = 31 * result + (target != null ? target.hashCode() : 0); - return result; + public Builder tilt(double tilt) { + this.tilt = MathUtils.clamp(tilt, MapboxConstants.MINIMUM_TILT, MapboxConstants.MAXIMUM_TILT); + return this; } /** - * Builder for composing {@link CameraPosition} objects. + * Set the zoom + * + * @param zoom Zoom value + * @return Builder */ - public static final class Builder { - - private double bearing = -1; - private LatLng target = null; - private double tilt = -1; - private double zoom = -1; - - /** - * Creates an empty builder. - */ - public Builder() { - super(); - } - - /** - * Create Builder with an existing CameraPosition data. - * - * @param previous Existing CameraPosition values to use - */ - public Builder(CameraPosition previous) { - super(); - if (previous != null) { - this.bearing = previous.bearing; - this.target = previous.target; - this.tilt = previous.tilt; - this.zoom = previous.zoom; - } - } - - /** - * Create Builder with an existing CameraPosition data. - * - * @param typedArray TypedArray containgin attribute values - */ - public Builder(TypedArray typedArray) { - super(); - if (typedArray != null) { - this.bearing = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraBearing, 0.0f); - double lat = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraTargetLat, 0.0f); - double lng = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraTargetLng, 0.0f); - this.target = new LatLng(lat, lng); - this.tilt = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraTilt, 0.0f); - this.zoom = typedArray.getFloat(R.styleable.mapbox_MapView_mapbox_cameraZoom, 0.0f); - } - } - - /** - * Create Builder from an existing CameraPositionUpdate update. - * - * @param update Update containing camera options - */ - public Builder(CameraUpdateFactory.CameraPositionUpdate update) { - super(); - if (update != null) { - bearing = update.getBearing(); - target = update.getTarget(); - tilt = update.getTilt(); - zoom = update.getZoom(); - } - } - - /** - * Create Builder from an existing CameraPositionUpdate update. - * - * @param update Update containing camera options - */ - public Builder(CameraUpdateFactory.ZoomUpdate update) { - super(); - if (update != null) { - this.zoom = update.getZoom(); - } - } - - /** - * Create Builder from an existing array of doubles. - * <p> - * These values conform to map.ccp representation of a camera position. - * </p> - * - * @param nativeCameraValues Values containing target, bearing, tilt and zoom - */ - public Builder(double[] nativeCameraValues) { - super(); - if (nativeCameraValues != null && nativeCameraValues.length == 5) { - target(new LatLng(nativeCameraValues[0], nativeCameraValues[1])); - bearing(convertNativeBearing(nativeCameraValues[2])); - tilt(nativeCameraValues[3]); - zoom(nativeCameraValues[4]); - } - } - - /** - * Sets the direction that the camera is pointing in, in degrees clockwise from north. - * - * @param bearing Bearing - * @return Builder - */ - public Builder bearing(double bearing) { - double direction = bearing; - - while (direction >= 360) { - direction -= 360; - } - while (direction < 0) { - direction += 360; - } - - this.bearing = direction; - return this; - } - - /** - * Builds a CameraPosition. - * - * @return CameraPosition - */ - public CameraPosition build() { - return new CameraPosition(target, zoom, tilt, bearing); - } - - /** - * Sets the location that the camera is pointing at. - * - * @param location Location - * @return Builder - */ - public Builder target(LatLng location) { - this.target = location; - return this; - } - - /** - * Set the tilt in degrees - * <p> - * value is clamped to 0 and 60. - * <p/> - * - * @param tilt Tilt value - * @return Builder - */ - public Builder tilt(double tilt) { - this.tilt = MathUtils.clamp(tilt, MapboxConstants.MINIMUM_TILT, MapboxConstants.MAXIMUM_TILT); - return this; - } - - /** - * Set the zoom - * - * @param zoom Zoom value - * @return Builder - */ - public Builder zoom(double zoom) { - this.zoom = zoom; - return this; - } + public Builder zoom(double zoom) { + this.zoom = zoom; + return this; } + } } |