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tweaks to automatic-LOD adjustments

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ZappoMan 2015-03-17 10:36:39 -07:00
parent d33d3afb52
commit e5be8d01b6
2 changed files with 7 additions and 2 deletions
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7
interface/src/LODManager.h
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@ -21,13 +21,16 @@ const float ADJUST_LOD_DOWN_FPS = 40.0;
const float ADJUST_LOD_UP_FPS = 55.0;
const float DEFAULT_ADJUST_AVATAR_LOD_DOWN_FPS = 30.0f;
const quint64 ADJUST_LOD_DOWN_DELAY = 1000 * 1000 * 5;
const quint64 ADJUST_LOD_DOWN_DELAY = 1000 * 1000 * 0.5; // Consider adjusting LOD down after half a second
const quint64 ADJUST_LOD_UP_DELAY = ADJUST_LOD_DOWN_DELAY * 2;
const float ADJUST_LOD_DOWN_BY = 0.9f;
const float ADJUST_LOD_UP_BY = 1.1f;
const float ADJUST_LOD_MIN_SIZE_SCALE = DEFAULT_OCTREE_SIZE_SCALE * 0.25f;
// This controls how low the auto-adjust LOD will go a value of 1 means it will adjust to a point where you must be 0.25
// meters away from an object of TREE_SCALE before you can see it (which is effectively completely blind). The default value
// DEFAULT_OCTREE_SIZE_SCALE means you can be 400 meters away from a 1 meter object in order to see it (which is ~20:20 vision).
const float ADJUST_LOD_MIN_SIZE_SCALE = 1.0f;
const float ADJUST_LOD_MAX_SIZE_SCALE = DEFAULT_OCTREE_SIZE_SCALE;
const float MINIMUM_AVATAR_LOD_DISTANCE_MULTIPLIER = 0.1f;

2
libraries/octree/src/OctreeConstants.h
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@ -21,6 +21,8 @@ const int TREE_SCALE = 16384; // ~10 miles.. This is the number of meters of t
// This controls the LOD. Larger number will make smaller voxels visible at greater distance.
const float DEFAULT_OCTREE_SIZE_SCALE = TREE_SCALE * 400.0f;
// This is used in the LOD Tools to translate between the size scale slider and the values used to set the OctreeSizeScale
const float MAX_LOD_SIZE_MULTIPLIER = 2000.0f;
const int NUMBER_OF_CHILDREN = 8;