Add simple button class

core/src/tdt4240/netrunner/Netrunner.kt

 package tdt4240.netrunner
 
 import com.badlogic.gdx.ApplicationAdapter
-import com.badlogic.gdx.Game
 import com.badlogic.gdx.Gdx
 import com.badlogic.gdx.Input
 import com.badlogic.gdx.graphics.Texture
+import com.badlogic.gdx.graphics.g2d.BitmapFont
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import com.badlogic.gdx.math.Vector2
+import com.badlogic.gdx.scenes.scene2d.Stage
+import com.badlogic.gdx.scenes.scene2d.ui.Skin
 import com.badlogic.gdx.utils.ScreenUtils
-import java.util.Vector
 
 class Netrunner : ApplicationAdapter() {
 
+    private lateinit var stage: Stage
+    private lateinit var skin: Skin
+    private lateinit var font: BitmapFont
     private lateinit var batch: SpriteBatch
     private lateinit var img: Texture
     private var position: Vector2 = Vector2(300f, 0f)
-    private var speed: Float = 10.0f;
+    private var speed: Float = 10.0f
+
 
     override fun create() {
         batch = SpriteBatch()

core/src/tdt4240/netrunner/SimpleButton.kt

+package tdt4240.netrunner
+
+import com.badlogic.gdx.graphics.Texture
+import com.badlogic.gdx.graphics.g2d.Sprite
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+
+class SimpleButton() {
+
+    private lateinit var skin: Sprite
+
+    fun SimpleButton(texture: Texture, x: Float, y: Float, width: Float, height: Float){
+        skin = Sprite(texture)
+        skin.setPosition(x, y)
+        skin.setSize(width, height)
+    }
+
+    public fun update(batch: SpriteBatch, input_x: Float, input_y: Float){
+        checkIfClicked(input_x, input_y);
+        skin.draw(batch);
+    }
+
+    private fun checkIfClicked(ix: Float, iy: Float) {
+        if (ix > skin.x && ix < skin.x + skin.width) {
+            if (iy > skin.y && iy < skin.y + skin.height) {
+                // the button was clicked, perform an action
+                println("Button clicked !")
+            }
+        }
+    }
+}
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