From 700543b161f653ea41faf3d125a1eb9be389ec23 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Wed, 7 Jan 2015 06:39:29 -0800
Subject: BulletSim: tweek step parameters and logic to make walking up steps
 closer to SL. This change should address small floor edges acting like walls,
 approaching a step at any angle (other than walking backwards) will allow
 walking up, and reducing the avatar pop-up when going up stairs.

---
 bin/OpenSimDefaults.ini | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'bin/OpenSimDefaults.ini')

diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 20b2f0f..d12814d 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -1070,6 +1070,17 @@
     AvatarHeightMidFudge = 0      ; Adjustment at mid point of avatar height range
     AvatarHeightHighFudge = 0     ; Adjustment at high end of height range
 
+    ; Avatar walk-up-stairs parameters
+    ; If an avatar collides with an object 'close to its feet', the avatar will be
+    ;    moved/pushed up do simulate stepping up.
+    ;AvatarStepHeight = 0.6f             ; The height, below which is considered a step collision.
+    ;AvatarStepAngle = 0.3f              ; The angle from vertical (in radians) to consider a surface a step
+    ;AvatarStepApproachFactor = 2f       ; Approach angle factor. O=straight on, .6=~45 degrees.
+    ;AvatarStepGroundFudge = 0.1f        ; Fudge added to bottom of avatar below which step collisions happen
+    ;AvatarStepForceFactor = 0f          ; Avatar is pushed up by its mass times this factor
+    ;AvatarStepUpCorrectionFactor = 0.8f ; Avatar is displaced up the collision height times this factor
+    ;AvatarStepSmoothingSteps = 1        ; Number of frames after a step collision that up correction is applied
+
     ; Terminal velocity of a falling avatar
     ; This is the same http://en.wikipedia.org/wiki/Terminal_velocity#Examples
     ; negative for a downward speed.
-- 
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