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source/simulation2/helpers/Render.cpp
| Show First 20 Lines • Show All 555 Lines • ▼ Show 20 Lines | else | ||||
| i++; | i++; | ||||
| } | } | ||||
| } | } | ||||
| } | } | ||||
| void SimRender::AngularStepFromChordLen(const float maxChordLength, const float radius, float& out_stepAngle, unsigned& out_numSteps) | |||||
| { | |||||
| float maxAngle = Geometry::ChordToCentralAngle(maxChordLength, radius); | |||||
| out_numSteps = ceilf(float(2*M_PI)/maxAngle); | |||||
| out_stepAngle = float(2*M_PI)/out_numSteps; | |||||
| } | |||||
| // TODO: this serves a similar purpose to SplitLine above, but is more general. Also, SplitLine seems to be implemented more | // TODO: this serves a similar purpose to SplitLine above, but is more general. Also, SplitLine seems to be implemented more | ||||
| // efficiently, might be nice to take some cues from it | // efficiently, might be nice to take some cues from it | ||||
| void SimRender::SubdividePoints(std::vector<CVector2D>& points, float maxSegmentLength, bool closed) | void SimRender::SubdividePoints(std::vector<CVector2D>& points, float maxSegmentLength, bool closed) | ||||
| { | { | ||||
| size_t numControlPoints = points.size(); | size_t numControlPoints = points.size(); | ||||
| if (numControlPoints < 2) | if (numControlPoints < 2) | ||||
| return; | return; | ||||
| Show All 31 Lines | |||||
Wildfire Games · Phabricator