public void changeMap(Map map) {
isCompleted = false;
this.map = map;
this.startWidth = map.getWidth();
this.startHeight = map.getHeight();
paint = new Paint();
imgMatrix = new Matrix();
mapGC();
loadMap();
}
public MapView(BaseMapScreen baseMapScreen, Map map) {
super(baseMapScreen.getContext());
this.baseMapScreen = baseMapScreen;
this.map = map;
this.startWidth = map.getWidth();
this.startHeight = map.getHeight();
paint = new Paint();
imgMatrix = new Matrix();
loadMapHandler = new LoadMapHandler();
initRouteParams();
loadMap();
}
public void updateNaviMode() {
if (isNaviMode && !isInvalidate) {
float[] values = new float[9];
imgMatrix.getValues(values);
scale = (float) Math.sqrt(values[3] * values[3] + values[4] * values[4]);
scale = (float) Math.round(scale * 10) / 10;
p1 = new Path();
float px, py;
px =
(path.get(0).getX() + map.getCellSize() / 2f) * values[0]
+ (path.get(0).getY() + map.getCellSize() / 2f) * values[1]
+ values[2];
py =
(path.get(0).getX() + map.getCellSize() / 2f) * values[3]
+ (path.get(0).getY() + map.getCellSize() / 2f) * values[4]
+ values[5];
p1.moveTo(px, py);
for (int i = 1; i < path.size(); i++) {
px =
(path.get(i).getX() + map.getCellSize() / 2f) * values[0]
+ (path.get(i).getY() + map.getCellSize() / 2f) * values[1]
+ values[2];
py =
(path.get(i).getX() + map.getCellSize() / 2f) * values[3]
+ (path.get(i).getY() + map.getCellSize() / 2f) * values[4]
+ values[5];
p1.lineTo(px, py);
}
isNaviRefresh = true;
// postInvalidate();
}
}