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[flightgear.git] / docs-mini / README.xmlsound

diff --git a/docs-mini/README.xmlsound b/docs-mini/README.xmlsound
index 5cce58b7517a4eee3f6abcb77ac1aa246c8c1df3..9fa920f89c9d453c4f70885acb28ca7e67813abd 100644 (file)
--- a/docs-mini/README.xmlsound
+++ b/docs-mini/README.xmlsound
@@ -128,6 +128,17 @@ Configuration description:
 
         in-transit:     the sample plays continuously,
                         while the property is changing its value.
+
+  <type>
+        This defines the type os this sample:
+
+        fx:             this is the default type and doesn't need to be defined.
+
+        avionics:       sounds set to this type don't have a position and
+                        orientation but are treated as if it's mounted to
+                        the aircraft panel. it's up to the user to define
+                        if it can always be heard or only when in cockpit
+                        view.
    
    <volume> / <pitch>
         Volume or Pitch definition. Currently there may be up to 5
@@ -201,9 +212,9 @@ Configuration description:
 
    <position>
         Specify the position of the sounds source relative to the
-        aircraft center.  The coordinate system used is a right hand
-        coordinate system where +Z = left, -Z = right, +X = down, -X =
-        up, +Y = forward, -Y = aft.  Distances are in meters.
+        aircraft center.  The coordinate system used is a left hand
+        coordinate system where +Y = left, -Y = right, -Z = down, +Z =
+        up, -X = forward, +X = aft.  Distances are in meters.
         The volume calculation due to distance and orientation of the
         sounds source ONLY work on mono samples!