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[svn] Fix some mistakes of the last two commits.

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--HG--
branch : trunk
This commit is contained in:
megamage
2008-10-27 08:28:57 -05:00
parent 1f7ff81049
commit 0e18e4330c
3 changed files with 15 additions and 13 deletions
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16
src/game/Object.cpp
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@@ -1488,7 +1488,17 @@ void WorldObject::GetNearPoint(WorldObject const* searcher, float &x, float &y,
{
GetNearPoint2D(x,y,distance2d+searcher_size,absAngle);
z = GetPositionZ();
UpdateGroundPositionZ(x,y,z);
z = GetPositionZ();
UpdateGroundPositionZ(x,y,z);
}
void WorldObject::GetRandomContactPoint( const WorldObject* obj, float &x, float &y, float &z, float distance2dMin, float distance2dMax ) const
{
float object_size = obj->GetObjectSize();//here we use object_size to determine the angle offset, the bigger object the smaller angle offset, then this makes mob move naturally in visual.
//let assume 12.0f is the max size for object to have 0 angle offset.
float angle_offset_ratio = 1 - object_size/12.0f;
if (angle_offset_ratio < 0.05) angle_offset_ratio = 0.05;
// angle to face `obj` to `this`plus a random angle offset(from -90 degree to 90 degree)*angle_offset_ratio using distance from distance2dMin to distance2dMax includes size of `obj`
GetNearPoint(obj,x,y,z,object_size,distance2dMin+(distance2dMax-distance2dMin)*rand_norm(), GetAngle( obj ) + (M_PI_2 - M_PI * rand_norm()) * angle_offset_ratio);
}