joystick support

src/main/java/dev/isxander/controlify/controller/joystick/JoystickConfig.java

@@ -0,0 +1,41 @@
+package dev.isxander.controlify.controller.joystick;
+
+import dev.isxander.controlify.controller.ControllerConfig;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class JoystickConfig extends ControllerConfig {
+    private final Map<String, Float> deadzones;
+
+    private transient JoystickController controller;
+
+    public JoystickConfig(JoystickController controller) {
+        this.controller = controller;
+        deadzones = new HashMap<>();
+        for (int i = 0; i < controller.axisCount(); i++) {
+            if (controller.mapping().axis(i).requiresDeadzone())
+                deadzones.put(controller.mapping().axis(i).identifier(), 0.2f);
+        }
+    }
+
+    @Override
+    public void setDeadzone(int axis, float deadzone) {
+        if (axis < 0)
+            throw new IllegalArgumentException("Axis cannot be negative!");
+
+        deadzones.put(controller.mapping().axis(axis).identifier(), deadzone);
+    }
+
+    @Override
+    public float getDeadzone(int axis) {
+        if (axis < 0)
+            throw new IllegalArgumentException("Axis cannot be negative!");
+
+        return deadzones.getOrDefault(controller.mapping().axis(axis).identifier(), 0.2f);
+    }
+
+    void setController(JoystickController controller) {
+        this.controller = controller;
+    }
+}