1 files changed, 77 insertions, 0 deletions
diff --git a/engine/src/core/com/jme3/input/controls/JoyAxisTrigger.java b/engine/src/core/com/jme3/input/controls/JoyAxisTrigger.java
new file mode 100644
index 0000000..539d83e
--- /dev/null
+++ b/engine/src/core/com/jme3/input/controls/JoyAxisTrigger.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ *   may be used to endorse or promote products derived from this software
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.jme3.input.controls;
+
+import com.jme3.input.Joystick;
+
+public class JoyAxisTrigger implements Trigger {
+
+    private final int joyId, axisId;
+    private final boolean negative;
+
+    /**
+     * Use {@link Joystick#assignAxis(java.lang.String, java.lang.String, int) }
+     * instead.
+     */
+    public JoyAxisTrigger(int joyId, int axisId, boolean negative) {
+        this.joyId = joyId;
+        this.axisId = axisId;
+        this.negative = negative;
+    }
+
+    public static int joyAxisHash(int joyId, int joyAxis, boolean negative){
+        assert joyAxis >= 0 && joyAxis <= 255;
+        return (2048 * joyId) | (negative ? 1280 : 1024) | (joyAxis & 0xff);
+    }
+
+    public int getAxisId() {
+        return axisId;
+    }
+
+    public int getJoyId() {
+        return joyId;
+    }
+
+    public boolean isNegative() {
+        return negative;
+    }
+
+    public String getName() {
+        return "JoyAxis[joyId="+joyId+", axisId="+axisId+", neg="+negative+"]";
+    }
+
+    public int triggerHashCode() {
+        return joyAxisHash(joyId, axisId, negative);
+    }
+    
+}