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[9563] Use DEFAULT_WORLD_OBJECT_SIZE in ObjectPosSelector if size == 0.

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This should fix a freeze in ObjectPosSelector.
If size == 0, m_anglestep became 0 -> freeze.

Signed-off-by: hunuza <hunuza@gmail.com>
This commit is contained in:
hunuza 2010-03-10 13:26:42 +01:00
parent d490532a55
commit efe0cde815
2 changed files with 4 additions and 1 deletions
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3
src/game/ObjectPosSelector.cpp
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@ -21,6 +21,9 @@
ObjectPosSelector::ObjectPosSelector(float x,float y,float size,float dist) ObjectPosSelector::ObjectPosSelector(float x,float y,float size,float dist)
: m_center_x(x),m_center_y(y),m_size(size),m_dist(dist) : m_center_x(x),m_center_y(y),m_size(size),m_dist(dist)
{ {
if(m_size == 0.0f)
m_size = DEFAULT_WORLD_OBJECT_SIZE;
m_anglestep = acos(m_dist/(m_dist+2*m_size)); m_anglestep = acos(m_dist/(m_dist+2*m_size));
m_nextUsedPos[USED_POS_PLUS] = m_UsedPosLists[USED_POS_PLUS].end(); m_nextUsedPos[USED_POS_PLUS] = m_UsedPosLists[USED_POS_PLUS].end();

2
src/shared/revision_nr.h
View file

@ -1,4 +1,4 @@
#ifndef __REVISION_NR_H__ #ifndef __REVISION_NR_H__
#define __REVISION_NR_H__ #define __REVISION_NR_H__
#define REVISION_NR "9562" #define REVISION_NR "9563"
#endif // __REVISION_NR_H__ #endif // __REVISION_NR_H__