blob: 927955e0eeb7562d57e29be240c2358b54be525e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
// Mines is free software: you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the Free Software
// Foundation, either version 3 of the License, or (at your option) any later
// version.
// Mines is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
// A PARTICULAR PURPOSE. See the GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along with
// Mines. If not, see <https://www.gnu.org/licenses/>.
package space.jakob.mines
import android.support.v7.app.AppCompatActivity
import android.support.v4.view.GestureDetectorCompat
import android.os.Bundle
import android.view.GestureDetector
import android.view.MotionEvent
import android.util.Log
class GameActivity : AppCompatActivity() {
lateinit var gameView: GameView
lateinit var gestureDetector: GestureDetectorCompat
// Implements the callbacks for gestureDetector.
val gestureListener = object : GestureDetector.SimpleOnGestureListener() {
override fun onScroll(e1: MotionEvent, e2: MotionEvent, dx: Float, dy: Float): Boolean {
with (gameView) {
cameraX = (cameraX + dx / 100.0).coerceIn(0.0, gameView.maxCameraX)
cameraY = (cameraY + dy / 100.0).coerceIn(0.0, gameView.maxCameraY)
}
gameView.invalidate()
return false
}
}
override fun onTouchEvent(event: MotionEvent): Boolean {
return if (gestureDetector.onTouchEvent(event)) {
true
} else {
super.onTouchEvent(event)
}
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_game)
gameView = findViewById(R.id.view) as GameView
gameView.grid = Grid(8, 8, 10)
gestureDetector = GestureDetectorCompat(this, gestureListener)
}
}
|
