Differential D13466 Diff 46665 source/blender/blenkernel/intern/curve_eval.cc

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	void CurveEval::transform(const float4x4 &matrix)			void CurveEval::transform(const float4x4 &matrix)
	{			{
	for (SplinePtr &spline : this->splines()) {			for (SplinePtr &spline : this->splines()) {
	spline->transform(matrix);			spline->transform(matrix);
	}			}
	}			}

	void CurveEval::bounds_min_max(float3 &min, float3 &max, const bool use_evaluated) const			bool CurveEval::bounds_min_max(float3 &min, float3 &max, const bool use_evaluated) const
	{			{
				bool have_minmax = false;
	for (const SplinePtr &spline : this->splines()) {			for (const SplinePtr &spline : this->splines()) {
				if (spline->size()) {
	spline->bounds_min_max(min, max, use_evaluated);			spline->bounds_min_max(min, max, use_evaluated);
				have_minmax = true;
	}			}
	}			}

				return have_minmax;
				}

	float CurveEval::total_length() const			float CurveEval::total_length() const
	{			{
	float length = 0.0f;			float length = 0.0f;
	for (const SplinePtr &spline : this->splines()) {			for (const SplinePtr &spline : this->splines()) {
	length += spline->length();			length += spline->length();
	}			}
	return length;			return length;
	}			}
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