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Fix profile icons placing

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This commit is contained in:
cepprice 2021-04-05 13:59:22 +05:00
parent eb4a1108f8
commit 34f3474f12
2 changed files with 79 additions and 71 deletions
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103
OsmAnd/src/net/osmand/plus/views/layers/geometry/MultiProfileGeometryWay.java
View file

@ -3,14 +3,12 @@ package net.osmand.plus.views.layers.geometry;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Path;
import android.graphics.PathMeasure;
import android.util.Log;
import android.util.Pair;
import net.osmand.GPXUtilities.TrkSegment;
import net.osmand.GPXUtilities.WptPt;
import net.osmand.Location;
import net.osmand.data.LatLon;
import net.osmand.data.QuadRect;
import net.osmand.data.RotatedTileBox;
import net.osmand.osm.edit.Node;
@ -67,7 +65,7 @@ public class MultiProfileGeometryWay extends GeometryWay<MultiProfileGeometryWay
List<TrkSegment> allSegments = new ArrayList<>();
allSegments.addAll(beforeSegments);
allSegments.addAll(afterSegments);
setStyles(tileBox, allSegments, ways, styles);
setStyles(allSegments, ways, styles);
styleMap = new TreeMap<>();
int i = 0;
@ -97,16 +95,13 @@ public class MultiProfileGeometryWay extends GeometryWay<MultiProfileGeometryWay
}
}
private void setStyles(RotatedTileBox tileBox, List<TrkSegment> segments, List<Way> ways, List<GeometryWayStyle<?>> styles) {
Path path = new Path();
PathMeasure pathMeasure = new PathMeasure();
private void setStyles(List<TrkSegment> segments, List<Way> ways, List<GeometryWayStyle<?>> styles) {
for (TrkSegment segment : segments) {
List<WptPt> points = segment.points;
for (int i = 0; i < points.size() - 1; i++) {
setStylesInternal(tileBox, points, i, ways, styles, path, pathMeasure);
setStylesInternal(points, i, ways, styles);
}
styles.add(new GeometryMultiProfileWayStyle(getContext(), 0, 0, true));
styles.add(new GeometryMultiProfileWayStyle(getContext(), new ArrayList<LatLon>(), 0, 0, true));
Way way = new Way(-1);
WptPt last = points.get(points.size() - 1);
way.addNode(new Node(last.lat, last.lon, -1));
@ -114,48 +109,42 @@ public class MultiProfileGeometryWay extends GeometryWay<MultiProfileGeometryWay
}
}
private void setStylesInternal(RotatedTileBox tileBox, List<WptPt> points, int idx, List<Way> ways,
List<GeometryWayStyle<?>> styles, Path path, PathMeasure pathMeasure) {
MultiProfileGeometryWayContext context = getContext();
WptPt leftPt = points.get(idx);
Pair<WptPt, WptPt> userLine = new Pair<>(leftPt, points.get(idx + 1));
RoadSegmentData routeBetweenPoints = segmentData.get(userLine);
private void setStylesInternal(List<WptPt> points, int idx, List<Way> ways, List<GeometryWayStyle<?>> styles) {
WptPt startPt = points.get(idx);
WptPt endPt = points.get(idx + 1);
List<LatLon> routePoints = getRoutePoints(startPt, endPt);
boolean isSecondToLast = idx + 2 == points.size();
Way way = new Way(-1);
String currProfileKey = getProfileKey(leftPt);
String currProfileKey = getProfileKey(startPt);
Pair<Integer, Integer> profileData = getProfileData(currProfileKey);
GeometryMultiProfileWayStyle style = new GeometryMultiProfileWayStyle(
getContext(), profileData.first, profileData.second);
getContext(), routePoints, profileData.first, profileData.second);
styles.add(style);
ways.add(way);
path.reset();
if (routeBetweenPoints == null || Algorithms.isEmpty(routeBetweenPoints.getPoints())) {
way.addNode(new Node(userLine.first.lat, userLine.first.lon, -1));
if (isSecondToLast) {
way.addNode(new Node(userLine.second.lat, userLine.second.lon, -1));
}
movePathToWpt(path, tileBox, userLine.first);
pathLineToWpt(path, tileBox, userLine.second);
} else {
movePathToWpt(path, tileBox, routeBetweenPoints.getPoints().get(0));
for (WptPt pt : routeBetweenPoints.getPoints()) {
if (pt.lat != userLine.second.lat && pt.lon != userLine.second.lon || isSecondToLast) {
way.addNode(new Node(pt.lat, pt.lon, -1));
}
pathLineToWpt(path, tileBox, pt);
for (LatLon routePt : routePoints) {
if (isSecondToLast || routePt.getLatitude() != endPt.getLatitude()
&& routePt.getLongitude() != endPt.getLongitude()) {
way.addNode(new Node(routePt.getLatitude(), routePt.getLongitude(), -1));
}
}
}
float[] xy = new float[2];
pathMeasure.setPath(path, false);
float routeLength = pathMeasure.getLength();
if ((routeLength - context.circleSize) / 2 >= context.minIconMargin) {
pathMeasure.getPosTan(pathMeasure.getLength() * 0.5f, xy, null);
style.setIconLat(tileBox.getLatFromPixel(xy[0], xy[1]));
style.setIconLon(tileBox.getLonFromPixel(xy[0], xy[1]));
private List<LatLon> getRoutePoints(WptPt start, WptPt end) {
Pair<WptPt, WptPt> userLine = new Pair<>(start, end);
RoadSegmentData roadSegmentData = segmentData.get(userLine);
List<LatLon> routePoints = new ArrayList<>();
if (roadSegmentData == null || Algorithms.isEmpty(roadSegmentData.getPoints())) {
routePoints.add(new LatLon(start.lat, start.lon));
routePoints.add(new LatLon(end.lat, end.lon));
} else {
for (WptPt routePt : roadSegmentData.getPoints()) {
routePoints.add(new LatLon(routePt.lat, routePt.lon));
}
}
return routePoints;
}
@Override
@ -186,14 +175,6 @@ public class MultiProfileGeometryWay extends GeometryWay<MultiProfileGeometryWay
return false;
}
private void movePathToWpt(Path path, RotatedTileBox tileBox, WptPt pt) {
path.moveTo(tileBox.getPixXFromLatLon(pt.lat, pt.lon), tileBox.getPixYFromLatLon(pt.lat, pt.lon));
}
private void pathLineToWpt(Path path, RotatedTileBox tileBox, WptPt pt) {
path.lineTo(tileBox.getPixXFromLatLon(pt.lat, pt.lon), tileBox.getPixYFromLatLon(pt.lat, pt.lon));
}
@NonNull
private String getProfileKey(WptPt pt) {
String key = pt.getProfileType();
@ -230,13 +211,13 @@ public class MultiProfileGeometryWay extends GeometryWay<MultiProfileGeometryWay
private final boolean isGap;
private double iconLat = Double.NaN;
private double iconLon = Double.NaN;
private final List<LatLon> routePoints;
public GeometryMultiProfileWayStyle(MultiProfileGeometryWayContext context,
public GeometryMultiProfileWayStyle(MultiProfileGeometryWayContext context, List<LatLon> routePoints,
@ColorInt int profileColor, @DrawableRes int profileIconRes,
boolean isGap) {
super(context);
this.routePoints = routePoints;
this.lineColor = profileColor;
this.borderColor = ColorUtils.blendARGB(profileColor, Color.BLACK, 0.2f);
this.profileIconRes = profileIconRes;
@ -244,9 +225,9 @@ public class MultiProfileGeometryWay extends GeometryWay<MultiProfileGeometryWay
}
public GeometryMultiProfileWayStyle(MultiProfileGeometryWayContext context,
public GeometryMultiProfileWayStyle(MultiProfileGeometryWayContext context, List<LatLon> routePoints,
@ColorInt int profileColor, @DrawableRes int profileIconRes) {
this(context, profileColor, profileIconRes, false);
this(context, routePoints, profileColor, profileIconRes, false);
}
@ColorInt
@ -264,20 +245,12 @@ public class MultiProfileGeometryWay extends GeometryWay<MultiProfileGeometryWay
return getContext().getProfileIconBitmap(profileIconRes, borderColor);
}
public void setIconLat(double lat) {
iconLat = lat;
public List<LatLon> getRoutePoints() {
return routePoints;
}
public void setIconLon(double lon) {
iconLon = lon;
}
public double getIconLat() {
return iconLat;
}
public double getIconLon() {
return iconLon;
public boolean isGap() {
return isGap;
}
@Override

47
OsmAnd/src/net/osmand/plus/views/layers/geometry/MultiProfileGeometryWayDrawer.java
View file

@ -2,10 +2,14 @@ package net.osmand.plus.views.layers.geometry;
import android.graphics.Canvas;
import android.graphics.Path;
import android.graphics.PathMeasure;
import android.graphics.PointF;
import net.osmand.data.LatLon;
import net.osmand.data.RotatedTileBox;
import net.osmand.plus.views.OsmandMapLayer.RenderingLineAttributes;
import net.osmand.plus.views.layers.geometry.MultiProfileGeometryWay.GeometryMultiProfileWayStyle;
import net.osmand.util.Algorithms;
import java.util.List;
@ -30,20 +34,51 @@ public class MultiProfileGeometryWayDrawer extends GeometryWayDrawer<MultiProfil
@Override
public void drawArrowsOverPath(Canvas canvas, RotatedTileBox tb, List<Float> tx, List<Float> ty, List<Double> angles, List<Double> distances, double distPixToFinish, List<GeometryWayStyle<?>> styles) {
Path path = new Path();
PathMeasure pathMeasure = new PathMeasure();
MultiProfileGeometryWayContext context = getContext();
GeometryMultiProfileWayStyle style = null;
for (int i = 0; i < styles.size(); i++) {
if (styles.get(i) != null && !styles.get(i).equals(style)) {
GeometryWayStyle<?> s = styles.get(i);
if (s != null && !s.equals(style) || !((GeometryMultiProfileWayStyle) s).isGap()) {
style = (GeometryMultiProfileWayStyle) styles.get(i);
double lat = style.getIconLat();
double lon = style.getIconLon();
if (!Double.isNaN(lat) && !Double.isNaN(lon)) {
float x = tb.getPixXFromLatLon(lat, lon) - context.circleSize / 2;
float y = tb.getPixYFromLatLon(lat, lon) - context.circleSize / 2;
PointF center = getIconCenter(tb, style.getRoutePoints(), path, pathMeasure);
if (center != null && tb.containsPoint(center.x, center.y, context.circleSize)) {
float x = center.x - context.circleSize / 2;
float y = center.y - context.circleSize / 2;
canvas.drawBitmap(style.getPointBitmap(), x, y, null);
}
}
}
}
private PointF getIconCenter(RotatedTileBox tileBox, List<LatLon> routePoints, Path path, PathMeasure pathMeasure) {
if (Algorithms.isEmpty(routePoints)) {
return null;
}
path.reset();
PointF first = getPoint(tileBox, routePoints.get(0));
path.moveTo(first.x, first.y);
for (int i = 1; i < routePoints.size(); i++) {
PointF pt = getPoint(tileBox, routePoints.get(i));
path.lineTo(pt.x, pt.y);
}
pathMeasure.setPath(path, false);
float routeLength = pathMeasure.getLength();
if ((routeLength - getContext().circleSize) / 2 < getContext().minIconMargin) {
return null;
}
float[] xy = new float[2];
pathMeasure.getPosTan(routeLength * 0.5f, xy, null);
return new PointF(xy[0], xy[1]);
}
private PointF getPoint(RotatedTileBox tileBox, LatLon latLon) {
return new PointF(tileBox.getPixXFromLatLon(latLon.getLatitude(), latLon.getLongitude()),
tileBox.getPixYFromLatLon(latLon.getLatitude(), latLon.getLongitude()));
}
}