void clExplosion::AttachToScene( const clPtr<clSceneNode>& Scene )
{
if ( !m_Node )
{
m_Node = make_intrusive<clParticleSystemNode>();
const vec4 Pal[] =
{
vec4( 0.2f, 0.30f, 0.8f, 1.0f ),
vec4( 0.7f, 0.25f, 0.3f, 1.0f ),
vec4( 0.1f, 0.80f, 0.2f, 1.0f )
};
vec4 Color = Pal[ Math::RandomInRange( 0, 3 ) ];
auto Emitter = make_intrusive<clParticleEmitter_Explosion>();
Emitter->FCenter = vec3( 0.0f );
Emitter->FSizeMin = 0.02f;
Emitter->FSizeMax = 0.05f;
Emitter->FLifetimeMin = 0.1f;
Emitter->FLifetimeMax = 1.0f;
Emitter->FMaxParticles = 10000;
Emitter->FEmissionRate = 300;
Emitter->FRadialVelocityMin = 1.0f;
Emitter->FRadialVelocityMax = 2.0f;
Emitter->FColorMin = Color;
Emitter->FColorMax = Color;
Emitter->FAcceleration = 10.0f * m_ParticleAccel; //vec3( 0.0f, 0.0f, -3.0f );
m_Node->AddEmitter( Emitter );
}
Scene->Add( m_Node );
}
void clSpaceShip::AttachToScene( const clPtr<clSceneNode>& Scene )
{
if ( !m_Node )
{
auto Geometry = LoadOBJSceneNode( g_FS->CreateReader( "ship.obj" ) );
sMaterial Material;
Material.m_Ambient = vec4( 0.0f, 0.0f, 0.4f, 1.0f );
Material.m_Diffuse = vec4( 0.0f, 0.0f, 0.6f, 1.0f );
m_Node = make_intrusive<clMaterialNode>();
m_Node->SetMaterial( Material );
m_Node->Add( Geometry );
}
Scene->Add( m_Node );
}
void clRocket::AttachToScene( const clPtr<clSceneNode>& Scene )
{
if ( !m_Node )
{
auto VA = clGeomServ::CreateAxisAlignedBox( vec3( -0.02f ), vec3( +0.02f ) );
auto Geometry = make_intrusive<clGeometryNode>();
Geometry->SetVertexAttribs( VA );
sMaterial Material;
Material.m_Ambient = vec4( 0.8f, 0.0f, 0.0f, 1.0f );
Material.m_Diffuse = vec4( 0.2f, 0.0f, 0.0f, 1.0f );
m_Node = make_intrusive<clMaterialNode>();
m_Node->SetMaterial( Material );
m_Node->Add( Geometry );
}
Scene->Add( m_Node );
Update( 0.0f );
}
