CString CDiagramEntity::GetString(BOOL bBegin) const
/* ============================================================
Function : CDiagramEntity::GetString
Description : Creates a string representing the object.
Return : CString - The resulting string
Parameters : none
Usage : Used to save this object to a text file.
============================================================*/
{
CString str;
if (bBegin) {
CRect rect = GetRect();
str.Format("<control class='%s' name='%s' left='%d' top='%d' width='%d' height='%d' freezed='%d' visible='%d'>",
GetType(), GetName(), rect.left, rect.top, rect.Width(), rect.Height(), IsFreezed(), IsVisible());
} else {
str = "</control>";
}
return str;
}
void CPHWorld::FrameStep(dReal step)
{
if(IsFreezed()) return;
VERIFY (_valid(step)) ;
step *= phTimefactor ;
// compute contact joints and forces
//step+=astep;
//const dReal k_p=24000000.f;//550000.f;///1000000.f;
//const dReal k_d=400000.f;
u32 it_number;
float frame_time=m_frame_time;
frame_time+=step;
//m_frame_sum+=step;
#ifdef DEBUG
if(ph_dbg_draw_mask.test(phDbgDrawObjectStatistics))
{
static float dbg_iterations=0.f;
dbg_iterations=dbg_iterations*0.9f+step/fixed_step*0.1f;
b_processing=true;
DBG_OutText("phys steps per frame %2.1f",dbg_iterations);
b_processing=false;
}
#endif
if(!(frame_time<fixed_step))
{
it_number = iFloor (frame_time/fixed_step);
frame_time -= it_number*fixed_step;
m_previous_frame_time = m_frame_time;
m_frame_time = frame_time;
b_frame_mark = !b_frame_mark;
}
else
{
m_frame_time= frame_time;
return ;
}
//for(UINT i=0;i<(m_reduce_delay+1);++i)
b_processing=true;
start_time = Device.dwTimeGlobal;// - u32(m_frame_time*1000);
if(g_bDebugDumpPhysicsStep&&it_number>20)Msg("!!!TOO MANY PHYSICS STEPS PER FRAME = %d !!!",it_number);
for(UINT i=0; i<it_number;++i) Step();
b_processing=false;
}
CString CGumpEntity::GetString(BOOL bBegin) const
{
CString str, ret;
if (bBegin) {
CRect rect = GetRect();
str.Format("<control class='%s' name='%s' left='%d' top='%d' width='%d' height='%d' freezed='%d' visible='%d' alpha='%d' flags='%d'>\n",
GetType(), GetName(), rect.left, rect.top, rect.Width(), rect.Height(), IsFreezed(), IsVisible(), GetAlpha(), GetFlags());
ret += str;
str.Format(" <event onclick='%s' onclose='%s' onmouseup='%s' onmousedown='%s' onkeypressed='%s'/>",
GetEventHandler(ONCLICK), GetEventHandler(ONCLOSE), GetEventHandler(ONMOUSEUP), GetEventHandler(ONMOUSEDOWN), GetEventHandler(ONKEYPRESSED));
ret += str;
} else {
ret = "</control>";
}
return ret;
}
BOOL CDiagramEntity::DoMessage( UINT msg, CDiagramEntity* /*sender*/, CWnd* from )
/* ============================================================
Function : CDiagramEntity::DoMessage
Description : Message handler for the object.
Return : BOOL - TRUE to stop
further processing.
Parameters : UINT msg - The message.
CDiagramEntity* sender - Original sender of
this message, or
NULL if not an object.
Usage : The container can send messages to all
objects. The messages should lie in the
range CMD_START to CMD_STOP inclusively -
a few are already predefined in
DiagramEntity.h. This function will be
called as response to those messages. This
mechanism is already used for sending back
messages from CDiagramEditor to the
relevant object when a object popup menu
alternative is selected.
============================================================*/
{
BOOL stop = FALSE;
switch( msg )
{
case CMD_CUT:
if( m_parent && IsSelected() )
{
stop = TRUE;
m_parent->Cut( this );
}
break;
case CMD_COPY:
if( m_parent && IsSelected() )
{
stop = TRUE;
m_parent->Copy( this );
}
break;
case CMD_UP:
if( m_parent && IsSelected() )
{
stop = TRUE;
m_parent->Up( this );
}
break;
case CMD_DOWN:
if( m_parent && IsSelected() )
{
stop = TRUE;
m_parent->Down( this );
}
break;
case CMD_FRONT:
if( m_parent && IsSelected() )
{
stop = TRUE;
m_parent->Front( this );
}
break;
case CMD_BOTTOM:
if( m_parent && IsSelected() )
{
stop = TRUE;
m_parent->Bottom( this );
}
break;
case CMD_DUPLICATE:
if( m_parent && IsSelected() )
{
stop = TRUE;
m_parent->Duplicate( this );
Select( FALSE );
}
break;
case CMD_PROPERTIES:
if( IsSelected() )
{
ShowProperties( from ); // MOD
stop = TRUE;
}
break;
case CMD_FREEZE:
if( IsSelected() )
{
stop = FALSE;
Freeze(TRUE);
}
break;
case CMD_UNFREEZE_ALL:
if( IsFreezed() )
{
stop = FALSE;
Freeze(FALSE);
}
break;
case CMD_HIDE:
if( IsSelected() )
{
stop = FALSE;
SetVisible(FALSE);
}
break;
case CMD_HIDE_UNSEL:
if( !IsSelected() )
{
stop = FALSE;
SetVisible(FALSE);
}
break;
case CMD_UNHIDE_ALL:
if( !IsVisible() )
{
stop = FALSE;
SetVisible(TRUE);
}
break;
}
return stop;
}
BOOL CDiagramEntity::IsSelectable() const
{
return !IsFreezed() && IsVisible();
}
void CPHWorld::Step()
{
#ifdef DEBUG
dbg_reused_queries_per_step =0 ;
dbg_new_queries_per_step =0 ;
#endif
VERIFY(b_processing||IsFreezed());
PH_OBJECT_I i_object;
PH_UPDATE_OBJECT_I i_update_object;
if(disable_count==0)
{
disable_count=worldDisablingParams.objects_params.L2frames;
for(i_object=m_recently_disabled_objects.begin();m_recently_disabled_objects.end() != i_object;)
{
CPHObject* obj=(*i_object);
obj->check_recently_deactivated();
++i_object;
}
}
--disable_count;
++m_steps_num;
Device.Statistic->ph_collision.Begin ();
for(i_object=m_objects.begin();m_objects.end() != i_object;)
{
CPHObject* obj=(*i_object);
obj->Collide();
++i_object;
}
Device.Statistic->ph_collision.End ();
#ifdef DEBUG
for(i_object=m_objects.begin();m_objects.end() != i_object;)
{
CPHObject* obj=(*i_object);
DBG_DrawPHObject(obj);
++i_object;
}
#endif
for(i_object=m_objects.begin();m_objects.end() != i_object;)
{
CPHObject* obj=(*i_object);
++i_object;
obj->PhTune(fixed_step);
}
for(i_update_object=m_update_objects.begin();m_update_objects.end() != i_update_object;)
{ CPHUpdateObject* obj=(*i_update_object);
++i_update_object;
obj->PhTune(fixed_step);
}
Device.Statistic->ph_core.Begin ();
#ifdef DEBUG
dbg_bodies_num=0;
dbg_joints_num=0;
dbg_islands_num=0;
#endif
//////////////////////////////////////////////////////////////////////
m_commander ->update();
//////////////////////////////////////////////////////////////////////
for(i_object=m_objects.begin();m_objects.end() != i_object;)
{
CPHObject* obj=(*i_object);
++i_object;
#ifdef DEBUG
if(ph_dbg_draw_mask.test(phDbgDrawObjectStatistics))
{
if(obj->Island().IsActive())
{
dbg_islands_num++;
dbg_joints_num+=obj->Island().nj;
dbg_bodies_num+=obj->Island().nb;
}
}
#endif
obj->IslandStep(fixed_step);
}
Device.Statistic->ph_core.End ();
for(i_object=m_objects.begin();m_objects.end() != i_object;)
{
CPHObject* obj=(*i_object);
++i_object;
obj->IslandReinit();
obj->PhDataUpdate(fixed_step);
obj->spatial_move();
}
for(i_update_object=m_update_objects.begin();m_update_objects.end() != i_update_object;)
{ CPHUpdateObject* obj=*i_update_object;
++i_update_object;
obj->PhDataUpdate(fixed_step);
}
#ifdef DEBUG
dbg_contacts_num=ContactGroup->num;
#endif
dJointGroupEmpty(ContactGroup);//this is to be called after PhDataUpdate!!!-the order is critical!!!
ContactFeedBacks.empty();
ContactEffectors.empty();
if(physics_step_time_callback)
{
physics_step_time_callback(start_time,start_time+u32(fixed_step*1000));
start_time += u32(fixed_step*1000);
};
}
