void Renderer::Draw ( const SceneNode* node )
{
// Set the lights for this node.
for ( int i = 0; i < node->LightCount (); i++ )
{
ApplyLighting ( node->GetLight ( i ) );
}
// Execute pre-drawing effects setup.
for ( int i = 0; i < node->EffectCount (); i++ )
{
SetupEffect ( node->GetEffect ( i ) );
}
// Draw any mesh associated with this node.
if ( node->IsDerived ( Mesh::GetRTTI () ) )
{
Mesh* mesh = (Mesh*) node;
Draw ( mesh );
}
// Draw this node's children (if the child is a SceneNode).
for ( int i = 0; i < node->ChildCount (); i++ )
{
if ( node->GetChild ( i )->IsDerived ( SceneNode::GetRTTI () ) )
{
SceneNode* child = (SceneNode*) node->GetChild ( i );
Draw ( child );
}
}
}
// Initialize scene
bool CEffectViewerScene::Init ()
{
if (m_bInited)
return true;
glewInit();
m_pRenderer = GetRenderer();
m_pRenderer->SetViewport(m_ResX, m_ResY, 4.0f, 4500.0f, 0.67f);
m_pResourceMgr = GetResourceMgr();
m_pSg = GetSceneGraph();
m_pCamera = m_pRenderer->GetCamera();
m_pActorMgr = GetActorManager();
UpdateCamera();
OGVec3 vLightDir = OGVec3(0,1,0);
OGVec4 vLightColor = OGVec4(1,1,1,1);
IOGLight* pMainLight = m_pRenderer->GetLightMgr()->CreateLight();
pMainLight->type = OG_LIGHT_DIRECTIONAL;
pMainLight->vPosition = vLightDir;
pMainLight->fIntensity = 100.0f;
pMainLight->vAmbientColor = OGVec4(vLightColor.x, vLightColor.y, vLightColor.z, 1.0f);
pMainLight->vDiffuseColor = OGVec4(vLightColor.x, vLightColor.y, vLightColor.z, 1.0f);
pMainLight->vSpecularColor = OGVec4(vLightColor.x, vLightColor.y, vLightColor.z, 1.0f);
glDisable(GL_CULL_FACE);
glEnable(GL_NORMALIZE);
if (m_pResourceMgr->Load(OG_RESPOOL_GAME) == false)
{
return false;
}
if (GetActorParamsMgr()->Init() == false)
{
return false;
}
const std::map<std::string, EffectItem>& effects = GetEffectsManager()->GetEffectsList();
std::map<std::string, EffectItem>::const_iterator iter = effects.begin();
for (; iter != effects.end(); ++iter)
{
CommonToolEvent<ResLoadEventData> cmd(EVENTID_RESLOAD);
cmd.SetEventCustomData(ResLoadEventData(wxT(iter->first.c_str()),
wxT("Effects"),
wxT("")));
GetEventHandlersTable()->FireEvent(EVENTID_RESLOAD, &cmd);
}
SetupEffect(NULL);
m_bInited = true;
return true;
}
/*
==============
sdRainPrecipitation::sdRainPrecipitation
==============
*/
sdRainPrecipitation::sdRainPrecipitation( sdPrecipitationParameters const &_parms ) : parms( _parms ) {
renderEntityHandle = -1;
memset( &renderEntity, 0, sizeof( renderEntity ) );
renderEntity.hModel = parms.model;
renderEntity.numInsts = 9;
renderEntity.insts = new sdInstInfo[ renderEntity.numInsts ];
renderEntity.axis.Identity();
renderEntity.origin.Zero();
SetupEffect();
}
/*
==============
sdSnowPrecipitation::sdSnowPrecipitation
==============
*/
sdSnowPrecipitation::sdSnowPrecipitation( sdPrecipitationParameters const &_parms ) : parms(_parms) {
renderEntity_t *re = GetRenderEntity();
renderEntityHandle = -1;
memset( re, 0, sizeof( renderEntity ) );
re->hModel = parms.model;
re->axis.Identity();
re->origin.Zero();
re->numInsts = MAX_GROUPS;
re->insts = new sdInstInfo[ re->numInsts ];
idBounds modelbb = re->hModel->Bounds();
idVec3 extents = (modelbb.GetMaxs() - modelbb.GetMins()) * 0.5f;
idPlayer *p = gameLocal.GetLocalViewPlayer();
idVec3 const &v = p->GetViewPos();
for (int i=0; i<MAX_GROUPS; i++) {
groups[i].time = -1.f;
}
SetupEffect();
}
CEffectViewerScene::~CEffectViewerScene()
{
SetupEffect(NULL);
}
