本文整理汇总了C++中IRenderAuxGeom::DrawAABB方法的典型用法代码示例。如果您正苦于以下问题：C++ IRenderAuxGeom::DrawAABB方法的具体用法？C++ IRenderAuxGeom::DrawAABB怎么用？C++ IRenderAuxGeom::DrawAABB使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IRenderAuxGeom的用法示例。
在下文中一共展示了IRenderAuxGeom::DrawAABB方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: DebugDrawAABB
int CScriptBind_Game::DebugDrawAABB( IFunctionHandler *pH, float x, float y, float z, float x2, float y2, float z2, int r, int g, int b, int a )
{
IRenderAuxGeom* pRenderAuxGeom = gEnv->pRenderer->GetIRenderAuxGeom();
if (pRenderAuxGeom)
{
SAuxGeomRenderFlags oldFlags = pRenderAuxGeom->GetRenderFlags();
SAuxGeomRenderFlags newFlags = oldFlags;
newFlags.SetCullMode(e_CullModeNone);
newFlags.SetAlphaBlendMode(e_AlphaBlended);
pRenderAuxGeom->SetRenderFlags(newFlags);
AABB bbox(Vec3(x, y, z), Vec3(x2, y2, z2));
pRenderAuxGeom->DrawAABB(bbox, true, ColorB(r, g, b, a), eBBD_Faceted);
pRenderAuxGeom->SetRenderFlags(oldFlags);
}
return pH->EndFunction();
}示例2: Update
void CClaymore::Update(SEntityUpdateContext &ctx, int updateSlot)
{
CProjectile::Update(ctx, updateSlot);
bool debug = (g_pGameCVars->g_debugMines != 0);
if(gEnv->bServer)
{
if(m_armed)
{
CGameRules* pGR = g_pGame->GetGameRules();
if(pGR)
{
for(std::list<EntityId>::iterator it = m_targetList.begin(); it != m_targetList.end(); ++it)
{
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(*it);
if(!pEntity) continue;
// if this is a team game, claymores aren't set off by their own team...
if(pGR->GetTeamCount() > 0 && (m_teamId != 0 && pGR->GetTeam(pEntity->GetId()) == m_teamId))
continue;
// otherwise, not set off by the player who dropped them.
if(pGR->GetTeamCount() == 0 && m_ownerId == pEntity->GetId())
continue;
IPhysicalEntity *pPhysics = pEntity->GetPhysics();
if(pPhysics)
{
pe_status_dynamics physStatus;
if(0 != pPhysics->GetStatus(&physStatus) && physStatus.v.GetLengthSquared() > 0.01f)
{
// now check angle between this claymore and approaching object
// to see if it is within the angular range m_triggerAngle.
// If it is, then check distance is less than m_triggerRange,
// and also check line-of-sight between the two entities.
IRenderAuxGeom * pRAG = gEnv->pRenderer->GetIRenderAuxGeom();
pRAG->SetRenderFlags( e_Mode3D | e_AlphaBlended | e_DrawInFrontOff | e_FillModeSolid | e_CullModeNone );
AABB entityBBox;
pEntity->GetWorldBounds(entityBBox);
if(debug)
{
pRAG->DrawAABB( entityBBox, true, ColorF(1,0,0,0.4f), eBBD_Faceted );
}
Vec3 enemyDir = entityBBox.GetCenter() - GetEntity()->GetPos();
Vec3 checkDir = enemyDir;
checkDir.z = 0;
float distanceSq = enemyDir.GetLengthSquared();
// for players a simple distance check is fine, but for vehicles use a better intersection check
// so any corner of the vehicle going inside the zone sets off the claymore.
static float playerRadius = 2.5f;
bool inside = false;
if(entityBBox.GetRadius() < playerRadius)
{
inside = (distanceSq < (m_triggerRadius * m_triggerRadius));
}
else
{
static ray_hit hit;
if(gEnv->pPhysicalWorld->CollideEntityWithBeam(pEntity->GetPhysics(), GetEntity()->GetWorldPos(), enemyDir, m_triggerRadius, &hit))
{
inside = true;
enemyDir = hit.pt - GetEntity()->GetWorldPos();
}
}
if(inside)
{
enemyDir.NormalizeSafe();
checkDir.NormalizeSafe();
float dotProd = checkDir.Dot(m_triggerDirection);
if(debug)
{
pRAG->DrawLine(GetEntity()->GetPos(), ColorF(1,0,0,1), GetEntity()->GetPos() + Matrix33::CreateRotationZ(m_triggerAngle/2.0f)*m_triggerDirection*m_triggerRadius, ColorF(1,0,0,1), 5.0f);
pRAG->DrawLine(GetEntity()->GetPos(), ColorF(1,0,0,1), GetEntity()->GetPos() + Matrix33::CreateRotationZ(-m_triggerAngle/2.0f)*m_triggerDirection*m_triggerRadius, ColorF(1,0,0,1), 5.0f);
ColorF clr;
clr.a = 0.3f;
clr.b = 0.4f;
clr.g = 0.1f;
clr.r = 1.0f;
pRAG->DrawLine(GetEntity()->GetPos(), clr, GetEntity()->GetPos() + (enemyDir * m_triggerRadius), clr, 5.0f);
}
if(dotProd > cry_cosf(m_triggerAngle/2.0f))
{
static const int objTypes = ent_all&(~ent_terrain);
static const unsigned int flags = rwi_stop_at_pierceable|rwi_colltype_any;
ray_hit hit;
int col = gEnv->pPhysicalWorld->RayWorldIntersection(GetEntity()->GetPos(), (enemyDir * m_triggerRadius * 1.5f), objTypes, flags, &hit, 1, GetEntity()->GetPhysics());
bool bang = false;
if (!col)
bang = true;
else if (entityBBox.IsContainPoint(hit.pt))
//.........这里部分代码省略.........
示例3: Update
void CPersistantDebug::Update( float frameTime )
{
if (m_objects.empty())
return;
IRenderAuxGeom * pAux = gEnv->pRenderer->GetIRenderAuxGeom();
static const int flags3D = e_Mode3D | e_AlphaBlended | e_DrawInFrontOff | e_FillModeSolid | e_CullModeBack | e_DepthWriteOn | e_DepthTestOn;
static const int flags2D = e_Mode2D | e_AlphaBlended;
std::vector<ListObj::iterator> toClear;
std::vector<MapListObj::iterator> toClearMap;
for (MapListObj::iterator iterMap = m_objects.begin(); iterMap != m_objects.end(); ++iterMap)
{
toClear.resize(0);
for (ListObj::iterator iterList = iterMap->second.begin(); iterList != iterMap->second.end(); ++iterList)
{
iterList->timeRemaining -= frameTime;
if (iterList->timeRemaining <= 0.0f && !(iterList->obj == eOT_EntityTag && iterList->columns.size() > 1))
toClear.push_back(iterList);
else
{
ColorF clr = iterList->clr;
clr.a *= iterList->timeRemaining / iterList->totalTime;
switch (iterList->obj)
{
case eOT_Sphere:
pAux->SetRenderFlags( flags3D );
pAux->DrawSphere( iterList->pos, iterList->radius, clr );
break;
case eOT_Quat:
pAux->SetRenderFlags( flags3D );
{
float r = iterList->radius;
Vec3 x = r * iterList->q.GetColumn0();
Vec3 y = r * iterList->q.GetColumn1();
Vec3 z = r * iterList->q.GetColumn2();
Vec3 p = iterList->pos;
OBB obb = OBB::CreateOBB( Matrix33::CreateIdentity(), Vec3(0.05f,0.05f,0.05f), ZERO );
pAux->DrawOBB( obb, p, false, clr, eBBD_Extremes_Color_Encoded );
pAux->DrawLine( p, ColorF(1,0,0,clr.a), p+x, ColorF(1,0,0,clr.a) );
pAux->DrawLine( p, ColorF(0,1,0,clr.a), p+y, ColorF(0,1,0,clr.a) );
pAux->DrawLine( p, ColorF(0,0,1,clr.a), p+z, ColorF(0,0,1,clr.a) );
}
break;
case eOT_Arrow:
pAux->SetRenderFlags( flags3D );
pAux->DrawLine( iterList->pos - iterList->dir * iterList->radius, clr, iterList->pos + iterList->dir * iterList->radius, clr );
pAux->DrawCone( iterList->pos + iterList->dir * iterList->radius, iterList->dir, 0.1f * iterList->radius, 0.3f * iterList->radius, clr );
break;
case eOT_Line:
pAux->SetRenderFlags( flags3D );
pAux->DrawLine( iterList->pos, clr, iterList->pos + iterList->dir, clr );
break;
case eOT_Cone:
pAux->SetRenderFlags( flags3D );
pAux->DrawCone( iterList->pos, iterList->dir, iterList->radius, iterList->radius2, clr );
break;
case eOT_Cylinder:
pAux->SetRenderFlags( flags3D );
pAux->DrawCylinder( iterList->pos, iterList->dir, iterList->radius, iterList->radius2, clr );
break;
case eOT_AABB:
pAux->SetRenderFlags( flags3D );
pAux->DrawAABB( AABB(iterList->pos,iterList->dir), Matrix34(IDENTITY), false, clr, eBBD_Faceted );
break;
case eOT_Line2D:
pAux->SetRenderFlags( flags2D );
pAux->DrawLine( iterList->pos, clr, iterList->dir, clr );
break;
case eOT_Text:
{
float clrAry[4] = {clr.r, clr.g, clr.b, clr.a};
gEnv->pRenderer->Draw2dLabel( iterList->pos.x, iterList->pos.y, iterList->radius, clrAry, false, "%s", iterList->text.c_str() );
}
break;
case eOT_Disc:
{
pAux->SetRenderFlags( flags3D );
vtx_idx indTriQuad[ 6 ] =
{
0, 2, 1,
0, 3, 2
};
vtx_idx indTriTri[ 3 ] =
{
0, 1, 2
};
int steps = (int)(10 * iterList->radius2);
steps = std::max(steps, 10);
float angStep = gf_PI2 / steps;
for (int i=0; i<steps; i++)
{
float a0 = angStep*i;
float a1 = angStep*(i+1);
float c0 = cosf( a0 );
float c1 = cosf( a1 );
float s0 = sinf( a0 );
float s1 = sinf( a1 );
Vec3 pts[4];
//.........这里部分代码省略.........