void FEDebuggerInfo::Draw()
{
const float kWidthInterval = CoordinateInfo::sWidth / kGridWidth;
const float kLengthInterval = CoordinateInfo::sLength / kGridLength;
for(int i = 0; i < kGridWidth - 1; ++i)
{
Vec2 vPos1(-CoordinateInfo::sLength / 2.f, -CoordinateInfo::sWidth / 2.f + kWidthInterval * (i + 1));
Vec2 vPos2( CoordinateInfo::sLength / 2.f, -CoordinateInfo::sWidth / 2.f + kWidthInterval * (i + 1));
Vec2 vScreenPos1 = CoordinateInfo::WorldToScreen(vPos1);
Vec2 vScreenPos2 = CoordinateInfo::WorldToScreen(vPos2);
g_poSROU->DrawLine(vScreenPos1.x, vScreenPos1.y, vScreenPos2.x, vScreenPos2.y, D_Color(128, 128, 128), 1.f);
}
for(int i = 0; i < kGridLength - 1; ++i)
{
Vec2 vPos1(-CoordinateInfo::sLength / 2.f + kLengthInterval * (i + 1), CoordinateInfo::sWidth / 2.f);
Vec2 vPos2(-CoordinateInfo::sLength / 2.f + kLengthInterval * (i + 1), -CoordinateInfo::sWidth / 2.f);
Vec2 vScreenPos1 = CoordinateInfo::WorldToScreen(vPos1);
Vec2 vScreenPos2 = CoordinateInfo::WorldToScreen(vPos2);
g_poSROU->DrawLine(vScreenPos1.x, vScreenPos1.y, vScreenPos2.x, vScreenPos2.y, D_Color(128, 128, 128), 1.f);
}
if(m_SelectedPosition >= 0)
{
s32 realPos = m_SelectedPosition;
if(CoordinateInfo::sAwayView)
{
s32 column = (kGridLength - 1) - m_SelectedPosition / kGridWidth;
s32 row = (kGridWidth - 1) - m_SelectedPosition % kGridWidth;
realPos = column * kGridWidth + row;
}
Vec2 indicatorPos(CoordinateInfo::sLength / 2.f - (realPos / kGridWidth + 1) * kLengthInterval,
CoordinateInfo::sWidth / 2.f - (realPos % kGridWidth) * kWidthInterval);
Vec2 indicatorScreenPos = CoordinateInfo::WorldToScreen(indicatorPos);
Char indicator[4];
_itoa(m_SelectedPosition, indicator, 10);
D_Color clr = Math::Blend(D_Color(128, 128, 128), D_Color(255, 255, 255), Math::Clamp(m_Turn / kOneTurnTime, 0.f, 1.f));
g_poSROU->DrawStringEx(
indicatorScreenPos.x,
indicatorScreenPos.y,
kLengthInterval * CoordinateInfo::GetPixelPerMeter(),
kWidthInterval * CoordinateInfo::GetPixelPerMeter(),
5.f * CoordinateInfo::GetPixelPerMeter(),
indicator, NULL, clr);
}
}
// Since the modelviewmatrix is updated in the update, and flowgraph is updated in the preupdate, we need this postupdate
virtual void OnPostUpdate(float fDeltaTime)
{
int invMouseY = gEnv->pRenderer->GetHeight() - m_mouseY;
Vec3 vPos0(0,0,0);
gEnv->pRenderer->UnProjectFromScreen((float)m_mouseX, (float)invMouseY, 0, &vPos0.x, &vPos0.y, &vPos0.z);
Vec3 vPos1(0,0,0);
gEnv->pRenderer->UnProjectFromScreen((float)m_mouseX, (float)invMouseY, 1, &vPos1.x, &vPos1.y, &vPos1.z);
Vec3 vDir = vPos1 - vPos0;
vDir.Normalize();
ray_hit hit;
const unsigned int flags = rwi_stop_at_pierceable|rwi_colltype_any;
IPhysicalEntity** pSkipEnts = NULL;
int numSkipped = 0;
int containerId = GetPortInt(&m_actInfo, EIP_EntitiesToIgnore);
if(containerId != 0)
{
IFlowSystemContainerPtr container = gEnv->pFlowSystem->GetContainer(containerId);
numSkipped = container->GetItemCount();
pSkipEnts = new IPhysicalEntity*[numSkipped];
for (int i = 0; i < numSkipped; i++)
{
EntityId id;
container->GetItem(i).GetValueWithConversion(id);
pSkipEnts[i] = gEnv->pEntitySystem->GetEntity(id)->GetPhysics();
}
}
if (gEnv->pPhysicalWorld && gEnv->pPhysicalWorld->RayWorldIntersection(vPos0, vDir * gEnv->p3DEngine->GetMaxViewDistance(), m_rayTypeFilter, flags, &hit, 1, pSkipEnts, numSkipped))
{
ActivateOutput(&m_actInfo, EOP_HitPos, hit.pt);
ActivateOutput(&m_actInfo, EOP_HitNormal, hit.n);
if(hit.pCollider)
{
if(IEntity *pEntity = gEnv->pEntitySystem->GetEntityFromPhysics(hit.pCollider))
{
ActivateOutput(&m_actInfo, EOP_EntityId, pEntity->GetId());
}
}
}
if(pSkipEnts)
delete [] pSkipEnts;
}