Skip to content

Draw large polygon sets as raster tiles (PolygonTiler) #35

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
wf9a5m75 merged 10 commits into from
Nov 9, 2026
Merged

Draw large polygon sets as raster tiles (PolygonTiler) #35

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
10 commits
Select commit Hold shift + click to select a range
489f95e
Polygon hit test: count a tap as on an edge only within eps of it
wf9a5m75 Nov 7, 2026
8f16d35
Draw large polygon sets as raster tiles (PolygonTiler)
wf9a5m75 Nov 7, 2026
02369fa
Release a map's polygon tiles when its controller is destroyed
wf9a5m75 Nov 7, 2026
57d377f
PolygonController: move a tiled polygon to native drawing when a chan…
wf9a5m75 Nov 8, 2026
1e6bc79
PolygonTilerDeviceTest: tile one polygon more than the threshold
wf9a5m75 Nov 8, 2026
1fdefce
Merge remote-tracking branch 'origin/develop' into feat/polygon-tiling
wf9a5m75 Nov 9, 2026
d9b91fd
Pool the polygon tile renderer's scratch bitmaps instead of one per t…
wf9a5m75 Nov 8, 2026
2112ba7
holesAreDisjoint: find nearby edges with the union's EdgeGrid
wf9a5m75 Nov 9, 2026
5e82caa
Record the API added on this branch: PolygonTiler.remove, PolygonTile…
wf9a5m75 Nov 9, 2026
02b3b32
Merge remote-tracking branch 'origin/develop' into feat/polygon-tiling
wf9a5m75 Nov 9, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
148 changes: 148 additions & 0 deletions api/android-sdk-core.api
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2113,6 +2113,16 @@ final class com.mapconductor.core.polygon.IntArrayList {
public final void add(int);
public final void clear();
}
public final class com.mapconductor.core.polygon.IntList {
public com.mapconductor.core.polygon.IntList(int);
public com.mapconductor.core.polygon.IntList(int, int, kotlin.jvm.internal.DefaultConstructorMarker);
public final int getSize();
public final void add(int);
public final int pop();
public final int[] toArray();
public final int[] toSortedDistinctArray();
public com.mapconductor.core.polygon.IntList();
}
final class com.mapconductor.core.polygon.Node {
public com.mapconductor.core.polygon.Node(double, double, com.mapconductor.core.features.GeoPointInterface);
public final double getX();
Expand Down Expand Up @@ -2150,6 +2160,8 @@ public abstract class com.mapconductor.core.polygon.PolygonController<ActualPoly
public final kotlinx.coroutines.sync.Semaphore getSemaphore();
public final kotlin.jvm.functions.Function1<com.mapconductor.core.polygon.PolygonEvent, kotlin.Unit> getClickListener();
public final void setClickListener(kotlin.jvm.functions.Function1<? super com.mapconductor.core.polygon.PolygonEvent, kotlin.Unit>);
public final com.mapconductor.core.polygon.PolygonTiler getTiler();
public final void setTiler(com.mapconductor.core.polygon.PolygonTiler);
public final void dispatchClick(com.mapconductor.core.polygon.PolygonEvent);
public java.lang.Object add(java.util.List<com.mapconductor.core.polygon.PolygonState>, kotlin.coroutines.Continuation<? super kotlin.Unit>);
public java.lang.Object update(com.mapconductor.core.polygon.PolygonState, kotlin.coroutines.Continuation<? super kotlin.Unit>);
Expand Down Expand Up @@ -2210,6 +2222,14 @@ public final class com.mapconductor.core.polygon.PolygonFingerPrint {
public int hashCode();
public boolean equals(java.lang.Object);
}
public final class com.mapconductor.core.polygon.PolygonGridIndex {
public static final com.mapconductor.core.polygon.PolygonGridIndex$Companion Companion;
public com.mapconductor.core.polygon.PolygonGridIndex(java.util.HashMap<java.lang.Long, int[]>, int[]);
public final int[] query(com.mapconductor.core.polygon.TilePolygon[], double, double, double, double);
}
public final class com.mapconductor.core.polygon.PolygonGridIndex$Companion {
public final com.mapconductor.core.polygon.PolygonGridIndex build(com.mapconductor.core.polygon.TilePolygon[]);
}
public final class com.mapconductor.core.polygon.PolygonHolePieceSplitKt {
public static final kotlin.Pair<java.util.List<com.mapconductor.core.features.GeoPointInterface>, java.util.List<com.mapconductor.core.features.GeoPointInterface>> splitPiece(java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>, java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>, java.util.List<? extends java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>>);
public static final com.mapconductor.core.features.GeoPointInterface mirrorLngPoint(com.mapconductor.core.features.GeoPointInterface);
Expand Down Expand Up @@ -2301,6 +2321,108 @@ public final class com.mapconductor.core.polygon.PolygonState implements com.map
public final com.mapconductor.core.polygon.PolygonState copy-lqbfp2Q(java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>, java.util.List<? extends java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>>, java.lang.String, long, float, long, boolean, boolean, int, java.io.Serializable, kotlin.jvm.functions.Function1<? super com.mapconductor.core.polygon.PolygonEvent, kotlin.Unit>);
public com.mapconductor.core.polygon.PolygonState(java.util.List, java.util.List, java.lang.String, long, float, long, boolean, boolean, int, java.io.Serializable, kotlin.jvm.functions.Function1, kotlin.jvm.internal.DefaultConstructorMarker);
}
public final class com.mapconductor.core.polygon.PolygonTileGeometryKt {
public static final double POLYGON_CELL;
public static final int POLYGON_MAX_CELLS;
public static final double DP_TOLERANCE_PX;
public static final double MIN_OUTLINED_PX;
public static final boolean isVisibleColor(int);
public static final double[] toMercatorRing(java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>);
public static final double signedArea(double[]);
public static final double[] reversedRing(double[]);
public static final com.mapconductor.core.polygon.TileShape simplifyPolygon(com.mapconductor.core.polygon.TilePolygon, double);
public static final double[] simplifyRing(double[], double);
public static final double[] douglasPeucker(double[], int, double);
public static final int vertexCountOf(java.util.List<com.mapconductor.core.polygon.PolygonState>);
}
public final class com.mapconductor.core.polygon.PolygonTileRenderer implements com.mapconductor.core.tileserver.TileProviderInterface {
public static final com.mapconductor.core.polygon.PolygonTileRenderer$Companion Companion;
public static final int DEFAULT_CACHE_BYTES;
public com.mapconductor.core.polygon.PolygonTileRenderer(int, int, kotlin.jvm.functions.Function0<java.lang.Float>);
public com.mapconductor.core.polygon.PolygonTileRenderer(int, int, kotlin.jvm.functions.Function0, int, kotlin.jvm.internal.DefaultConstructorMarker);
public final int getTileSize();
public final void setPolygons(java.util.List<com.mapconductor.core.polygon.TilePolygon>);
public final void update(java.util.List<kotlin.Pair<java.lang.Integer, com.mapconductor.core.polygon.TilePolygon>>);
public final void clear();
public byte[] renderTile(com.mapconductor.core.tileserver.TileRequest);
public byte[] renderTile(com.mapconductor.core.tileserver.TileRequest, kotlin.jvm.functions.Function0<java.lang.Boolean>);
public final android.graphics.Bitmap renderBitmap(int, int, int, int);
public com.mapconductor.core.polygon.PolygonTileRenderer();
}
public final class com.mapconductor.core.polygon.PolygonTileRenderer$Companion {
}
final class com.mapconductor.core.polygon.PolygonTileRenderer$Model {
public final com.mapconductor.core.polygon.TilePolygon[] getPolygons();
public final com.mapconductor.core.polygon.PolygonGridIndex getIndex();
public final float getMaxStrokePx();
public final java.util.LinkedHashMap<java.lang.Integer, java.util.concurrent.atomic.AtomicReferenceArray<com.mapconductor.core.polygon.PolygonTileRenderer$Simplified>> getPerZoom();
}
final class com.mapconductor.core.polygon.PolygonTileRenderer$Simplified {
public final com.mapconductor.core.polygon.TilePolygon getSource();
public final com.mapconductor.core.polygon.TileShape getShape();
}
public final class com.mapconductor.core.polygon.PolygonTileRenderer$TileRenderCancelled extends java.lang.Exception {
}
public final class com.mapconductor.core.polygon.PolygonTileSet {
public static final com.mapconductor.core.polygon.PolygonTileSet$Companion Companion;
public com.mapconductor.core.polygon.PolygonTileSet(com.mapconductor.core.tileserver.LocalTileServer, kotlinx.coroutines.CoroutineScope);
public com.mapconductor.core.polygon.PolygonTileSet(com.mapconductor.core.tileserver.LocalTileServer, kotlinx.coroutines.CoroutineScope, int, kotlin.jvm.internal.DefaultConstructorMarker);
public final java.lang.String getRouteId();
public final kotlin.jvm.functions.Function2<java.lang.String, kotlin.coroutines.Continuation<? super kotlin.Unit>, java.lang.Object> getOnTemplateChanged();
public final void setOnTemplateChanged(kotlin.jvm.functions.Function2<? super java.lang.String, ? super kotlin.coroutines.Continuation<? super kotlin.Unit>, ? extends java.lang.Object>);
public final int getTileSize();
public final java.lang.Object setPolygons(java.util.List<com.mapconductor.core.polygon.PolygonState>, kotlin.coroutines.Continuation<? super java.lang.String>);
public final boolean has(java.lang.String);
public final void update(com.mapconductor.core.polygon.PolygonState);
public final void remove(java.lang.String);
public final java.lang.String template();
public final void dispose();
public com.mapconductor.core.polygon.PolygonTileSet();
}
public final class com.mapconductor.core.polygon.PolygonTileSet$Companion {
public final boolean canTile(com.mapconductor.core.polygon.PolygonState);
public final int vertexCount(java.util.List<com.mapconductor.core.polygon.PolygonState>);
}
public final class com.mapconductor.core.polygon.PolygonTiler {
public com.mapconductor.core.polygon.PolygonTiler(com.mapconductor.core.polygon.PolygonTilingOptions);
public com.mapconductor.core.polygon.PolygonTiler(com.mapconductor.core.polygon.PolygonTilingOptions, int, kotlin.jvm.internal.DefaultConstructorMarker);
public final com.mapconductor.core.polygon.PolygonTilingOptions getOptions();
public final kotlin.jvm.functions.Function3<java.lang.String, java.lang.Integer, kotlin.coroutines.Continuation<? super kotlin.Unit>, java.lang.Object> getOnTemplate();
public final void setOnTemplate(kotlin.jvm.functions.Function3<? super java.lang.String, ? super java.lang.Integer, ? super kotlin.coroutines.Continuation<? super kotlin.Unit>, ? extends java.lang.Object>);
public final java.lang.Object route(java.util.List<com.mapconductor.core.polygon.PolygonState>, kotlin.coroutines.Continuation<? super java.util.Set<java.lang.String>>);
public final java.util.List<com.mapconductor.core.polygon.PolygonState> tiledStates();
public final boolean isTiled(java.lang.String);
public final void update(com.mapconductor.core.polygon.PolygonState);
public final void remove(java.lang.String);
public final void dispose();
public final java.lang.Object clear(kotlin.coroutines.Continuation<? super kotlin.Unit>);
public com.mapconductor.core.polygon.PolygonTiler();
}
public final class com.mapconductor.core.polygon.PolygonTilerKt {
public static final java.lang.String POLYGON_TILE_LAYER_ID;
public static final com.mapconductor.core.raster.RasterLayerState polygonTileRasterLayerState(java.lang.String, int);
}
public final class com.mapconductor.core.polygon.PolygonTilingOptions {
public static final com.mapconductor.core.polygon.PolygonTilingOptions$Companion Companion;
public com.mapconductor.core.polygon.PolygonTilingOptions(boolean, int, int);
public com.mapconductor.core.polygon.PolygonTilingOptions(boolean, int, int, int, kotlin.jvm.internal.DefaultConstructorMarker);
public final boolean getEnabled();
public final int getMinPolygonCount();
public final int getMinVertexCount();
public final boolean shouldUseTiles(int, int);
public final boolean component1();
public final int component2();
public final int component3();
public final com.mapconductor.core.polygon.PolygonTilingOptions copy(boolean, int, int);
public java.lang.String toString();
public int hashCode();
public boolean equals(java.lang.Object);
public com.mapconductor.core.polygon.PolygonTilingOptions();
}
public final class com.mapconductor.core.polygon.PolygonTilingOptions$Companion {
public final com.mapconductor.core.polygon.PolygonTilingOptions getDefault();
public final com.mapconductor.core.polygon.PolygonTilingOptions getDisabled();
}
public final class com.mapconductor.core.polygon.PolygonUnionKt {
public static final com.mapconductor.core.polygon.PolygonState unionHoles(com.mapconductor.core.polygon.PolygonState);
public static final com.mapconductor.core.polygon.PolygonState union(com.mapconductor.core.polygon.PolygonState);
Expand All @@ -2311,6 +2433,32 @@ public final class com.mapconductor.core.polygon.PolygonWindingUtilsKt {
public static final java.util.List<com.mapconductor.core.features.GeoPointInterface> ensureCounterClockwise(java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>);
public static final java.util.List<com.mapconductor.core.features.GeoPointInterface> ensureClockwiseRing(java.util.List<? extends com.mapconductor.core.features.GeoPointInterface>);
}
public final class com.mapconductor.core.polygon.TilePolygon {
public static final com.mapconductor.core.polygon.TilePolygon$Companion Companion;
public com.mapconductor.core.polygon.TilePolygon(double[][], double[], int, int, float);
public final double[][] getRings();
public final double[] getBbox();
public final int getFill();
public final int getStroke();
public final float getStrokeWidth();
public final boolean getFillVisible();
public final boolean getStrokeVisible();
public final boolean sameBox(com.mapconductor.core.polygon.TilePolygon);
}
public final class com.mapconductor.core.polygon.TilePolygon$Companion {
public final com.mapconductor.core.polygon.TilePolygon from(com.mapconductor.core.polygon.PolygonState);
}
public abstract class com.mapconductor.core.polygon.TileShape {
public com.mapconductor.core.polygon.TileShape(kotlin.jvm.internal.DefaultConstructorMarker);
}
public final class com.mapconductor.core.polygon.TileShape$Dot extends com.mapconductor.core.polygon.TileShape {
public final double getX();
public final double getY();
}
public final class com.mapconductor.core.polygon.TileShape$Rings extends com.mapconductor.core.polygon.TileShape {
public final double[][] getRings();
public final boolean getOutlined();
}
final class com.mapconductor.core.polygon.Vec {
public com.mapconductor.core.polygon.Vec(double, double);
public final double getX();
Expand Down
Loading
Loading