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Fix world map overlay to draw pixel perfect on the World Map

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This commit is contained in:
Morgan Lewis
2018-05-14 09:42:01 -04:00
committed by Adam
parent 0acde2bd06
commit c8d7779248
3 changed files with 82 additions and 7 deletions
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28
runelite-client/src/main/java/net/runelite/client/ui/overlay/worldmap/WorldMapOverlay.java
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@@ -182,17 +182,31 @@ public class WorldMapOverlay extends Overlay
Float pixelsPerTile = ro.getWorldMapZoom();
Point worldMapPosition = ro.getWorldMapPosition();
int xWorldDiff = worldPoint.getX() - worldMapPosition.getX();
int yWorldDiff = worldPoint.getY() - worldMapPosition.getY();
yWorldDiff = -yWorldDiff;
Widget map = clientProvider.get().getWidget(WidgetInfo.WORLD_MAP_VIEW);
if (map != null)
{
Rectangle worldMapRect = map.getBounds();
int xGraphDiff = (int) (xWorldDiff * pixelsPerTile + worldMapRect.getWidth() / 2 + worldMapRect.getX());
int yGraphDiff = (int) (yWorldDiff * pixelsPerTile + worldMapRect.getHeight() / 2 + worldMapRect.getY());
int widthInTiles = (int) Math.ceil(worldMapRect.getWidth() / pixelsPerTile);
int heightInTiles = (int) Math.ceil(worldMapRect.getHeight() / pixelsPerTile);
Point worldMapPosition = ro.getWorldMapPosition();
//Offset in tiles from anchor sides
int yTileMax = worldMapPosition.getY() - heightInTiles / 2;
int yTileOffset = (yTileMax - worldPoint.getY() - 1) * -1;
int xTileOffset = worldPoint.getX() + widthInTiles / 2 - worldMapPosition.getX();
int xGraphDiff = ((int) (xTileOffset * pixelsPerTile));
int yGraphDiff = (int) (yTileOffset * pixelsPerTile);
//Center on tile.
yGraphDiff -= pixelsPerTile - Math.ceil(pixelsPerTile / 2);
xGraphDiff += pixelsPerTile - Math.ceil(pixelsPerTile / 2);
yGraphDiff = worldMapRect.height - yGraphDiff;
yGraphDiff += (int) worldMapRect.getY();
xGraphDiff += (int) worldMapRect.getX();
return new Point(xGraphDiff, yGraphDiff);
}