Rect2F SkeletonSlot::CalculateBoundingBox()
{
if (mAttachment != nullptr&&mAttachment->Type() == SkeletonAttachmentType::BoundingBox)
{
SkeletonBoundingBoxAttachmentModel* boundingBox = (SkeletonBoundingBoxAttachmentModel*)mAttachment;
const List<Point2F>& vertices = boundingBox->Polygon().Vertices();
RangeF rangeX;
RangeF rangeY;
FOR_EACH_COLLECTION(i, vertices)
{
Point2F pos = *i;
pos = TransformToWorld(pos);
rangeX.Expand(pos.X);
rangeY.Expand(pos.Y);
}
void PlaySpace::castParticles(const Particle& def, Vec2F position, int amount, RangeF power, Color col, RangeF scale, RangeF lifetime, float turbulenceFactor)
{
for(int i = 0; i < amount; ++i)
{
Noise1D turbulence;
turbulence.Octaves = 2;
turbulence.Interval = 0.25f;
Particle p(def);
float angleF = gRNG.getFloat();
Angle angle = Angle::FromTurn(angleF);
float angTurb = turbulence.calc(angleF);
p.Colorization = col;
p.Position = position;
p.Size = gRNG.getNumber(scale);
p.Speed = angle.toDirection() * power.interpolate(gRNG.getFloat() * ((1-turbulenceFactor) + angTurb*angTurb*turbulenceFactor));
p.Rotation = angle;
p.LifeTimeMult = gRNG.getNumber(lifetime);
spawnParticle(p, false);
}
}
Rect2F SkeletonSlot::CalculateBoundingBox()
{
if (mAttachment != nullptr&&mAttachment->Type() == SkeletonAttachmentType::BoundingBox)
{
SkeletonBoundingBoxAttachmentModel* boundingBox = (SkeletonBoundingBoxAttachmentModel*)mAttachment;
const List<Point2F>& vertices = boundingBox->Polygon().Vertices();
RangeF rangeX;
RangeF rangeY;
for(auto pos: vertices)
{
pos = TransformToWorld(pos);
rangeX.Expand(pos.X);
rangeY.Expand(pos.Y);
}
return Rect2F(rangeX.Min, rangeY.Min, rangeX.Length(), rangeY.Length());
}
return Rect2F::Zero;
}
QDebug operator<<(QDebug dbg, const RangeF &range)
{
dbg.nospace() << "RangeF(" << range.min() << ", " << range.max() << ")";
return dbg.maybeSpace();
}
