std::string ParticleEditor::DoEditor(SpritePtr pNextAppButton)
{
if (!m_manager)
CreateParticles();
const VideoPtr& video = m_provider->GetVideo();
video->SetCameraPos(Vector2(0,0));
video->SetBGColor(m_background);
if (m_backgroundSprite)
m_backgroundSprite->DrawShaped(Vector2(0,0), video->GetScreenSizeF(), gs2d::constant::WHITE, gs2d::constant::WHITE, gs2d::constant::WHITE, gs2d::constant::WHITE);
ParticlePanel();
DrawParticleSystem();
SetFileNameToTitle(video, WINDOW_TITLE);
return "particle";
}
void b2World::DrawDebugData()
{
if (m_debugDraw == NULL)
{
return;
}
uint32 flags = m_debugDraw->GetFlags();
if (flags & b2Draw::e_shapeBit)
{
for (b2Body* b = m_bodyList; b; b = b->GetNext())
{
const b2Transform& xf = b->GetTransform();
for (b2Fixture* f = b->GetFixtureList(); f; f = f->GetNext())
{
if (b->IsActive() == false)
{
DrawShape(f, xf, b2Color(0.5f, 0.5f, 0.3f));
}
else if (b->GetType() == b2_staticBody)
{
DrawShape(f, xf, b2Color(0.5f, 0.9f, 0.5f));
}
else if (b->GetType() == b2_kinematicBody)
{
DrawShape(f, xf, b2Color(0.5f, 0.5f, 0.9f));
}
else if (b->IsAwake() == false)
{
DrawShape(f, xf, b2Color(0.6f, 0.6f, 0.6f));
}
else
{
DrawShape(f, xf, b2Color(0.9f, 0.7f, 0.7f));
}
}
}
}
if (flags & b2Draw::e_particleBit)
{
for (b2ParticleSystem* p = m_particleSystemList; p; p = p->GetNext())
{
DrawParticleSystem(*p);
}
}
if (flags & b2Draw::e_jointBit)
{
for (b2Joint* j = m_jointList; j; j = j->GetNext())
{
DrawJoint(j);
}
}
if (flags & b2Draw::e_pairBit)
{
b2Color color(0.3f, 0.9f, 0.9f);
for (b2Contact* c = m_contactManager.m_contactList; c; c = c->GetNext())
{
//b2Fixture* fixtureA = c->GetFixtureA();
//b2Fixture* fixtureB = c->GetFixtureB();
//b2Vec2 cA = fixtureA->GetAABB().GetCenter();
//b2Vec2 cB = fixtureB->GetAABB().GetCenter();
//m_debugDraw->DrawSegment(cA, cB, color);
}
}
if (flags & b2Draw::e_aabbBit)
{
b2Color color(0.9f, 0.3f, 0.9f);
b2BroadPhase* bp = &m_contactManager.m_broadPhase;
for (b2Body* b = m_bodyList; b; b = b->GetNext())
{
if (b->IsActive() == false)
{
continue;
}
for (b2Fixture* f = b->GetFixtureList(); f; f = f->GetNext())
{
for (int32 i = 0; i < f->m_proxyCount; ++i)
{
b2FixtureProxy* proxy = f->m_proxies + i;
b2AABB aabb = bp->GetFatAABB(proxy->proxyId);
b2Vec2 vs[4];
vs[0].Set(aabb.lowerBound.x, aabb.lowerBound.y);
vs[1].Set(aabb.upperBound.x, aabb.lowerBound.y);
vs[2].Set(aabb.upperBound.x, aabb.upperBound.y);
vs[3].Set(aabb.lowerBound.x, aabb.upperBound.y);
m_debugDraw->DrawPolygon(vs, 4, color);
}
}
}
}
if (flags & b2Draw::e_centerOfMassBit)
{
for (b2Body* b = m_bodyList; b; b = b->GetNext())
{
b2Transform xf = b->GetTransform();
xf.p = b->GetWorldCenter();
m_debugDraw->DrawTransform(xf);
}
}
}