public void draw(Canvas canvas, MapView mapview, boolean flag) {
Projection projection = mapview.getProjection();
Paint paint = new Paint();
Point point = new Point();
projection.toPixels(gp1, point);
paint.setColor(color);
Point point1 = new Point();
projection.toPixels(gp2, point1);
paint.setStrokeWidth(5F);
paint.setAlpha(120);
canvas.drawLine(point.x, point.y, point1.x, point1.y, paint);
super.draw(canvas, mapview, flag);
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
super.onKeyDown(keyCode, event);
if (mode == 0) {
switch (keyCode) {
/** navigation key commands * */
case KeyEvent.KEYCODE_DPAD_UP:
Globals.maze.walk(1);
Globals.mv.invalidate();
Log.v("walkstage", "complete");
return true;
case KeyEvent.KEYCODE_DPAD_DOWN:
// Globals.gw.ArrayInit();
Globals.maze.walk(-1);
Globals.mv.invalidate();
return true;
case KeyEvent.KEYCODE_DPAD_RIGHT:
// Globals.gw.ArrayInit();
Globals.maze.rotate(-1);
mv.invalidate();
return true;
case KeyEvent.KEYCODE_DPAD_LEFT:
// Globals.gw.ArrayInit();
Log.v("keypadleft", "down");
Globals.maze.rotate(1);
Log.v("rotate", "finished");
Globals.mv.invalidate();
return true;
/** Map view key commands * */
case KeyEvent.KEYCODE_M:
Log.v("mapkey", "pressed");
Globals.maze.map_mode = !Globals.maze.map_mode;
Globals.mv.invalidate();
return true;
case KeyEvent.KEYCODE_Z:
Globals.maze.showMaze = !Globals.maze.showMaze;
Globals.mv.invalidate();
return true;
case KeyEvent.KEYCODE_S:
Globals.maze.showSolution = !Globals.maze.showSolution;
Globals.mv.invalidate();
return true;
case KeyEvent.KEYCODE_PLUS:
Log.v("keycode", "plus");
if (Globals.maze.showMaze) {
Globals.maze.mapdrawer.incrementMapScale();
Log.v("inside", "plus keycode");
Globals.mv.invalidate();
}
return true;
case KeyEvent.KEYCODE_MINUS:
if (Globals.maze.showMaze) {
Globals.maze.mapdrawer.decrementMapScale();
Globals.mv.invalidate();
}
return true;
case KeyEvent.KEYCODE_BACK:
Toast.makeText(this, "Back to Start", Toast.LENGTH_SHORT).show();
Intent i = new Intent(StatePlay.this, AMazeActivity.class);
startActivity(i);
return true;
}
} else {
/** this is in a non-manual mode * */
switch (keyCode) {
case KeyEvent.KEYCODE_BACK:
Toast.makeText(this, "Back to Start", Toast.LENGTH_SHORT).show();
Intent i = new Intent(StatePlay.this, AMazeActivity.class);
startActivity(i);
return true;
case KeyEvent.KEYCODE_M:
Log.v("mapkey", "pressed");
Globals.maze.map_mode = !Globals.maze.map_mode;
Globals.mv.invalidate();
return true;
case KeyEvent.KEYCODE_Z:
Globals.maze.showMaze = !Globals.maze.showMaze;
Globals.mv.invalidate();
return true;
case KeyEvent.KEYCODE_S:
Globals.maze.showSolution = !Globals.maze.showSolution;
Globals.mv.invalidate();
return true;
case KeyEvent.KEYCODE_PLUS:
Log.v("keycode", "plus");
if (Globals.maze.showMaze) {
Globals.maze.mapdrawer.incrementMapScale();
Log.v("inside", "plus keycode");
Globals.mv.invalidate();
} //
return true;
case KeyEvent.KEYCODE_MINUS:
if (Globals.maze.showMaze) {
Globals.maze.mapdrawer.decrementMapScale();
Globals.mv.invalidate();
}
return true;
}
}
return false;
}