SkDiscretePathEffect.cpp File Reference

#include "include/core/SkFlattenable.h"
#include "include/core/SkPath.h"
#include "include/core/SkPathEffect.h"
#include "include/core/SkPathMeasure.h"
#include "include/core/SkPoint.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/core/SkStrokeRec.h"
#include "include/core/SkTypes.h"
#include "include/effects/SkDiscretePathEffect.h"
#include "include/private/base/SkFixed.h"
#include "include/private/base/SkFloatingPoint.h"
#include "src/core/SkPathEffectBase.h"
#include "src/core/SkPointPriv.h"
#include "src/core/SkReadBuffer.h"
#include "src/core/SkWriteBuffer.h"
#include <algorithm>
#include <cstdint>

Go to the source code of this file.

Classes
class	LCGRandom
class	SkDiscretePathEffectImpl

Functions
static void	Perterb (SkPoint *p, const SkVector &tangent, SkScalar scale)

Function Documentation

Perterb()

static void Perterb ( SkPoint *  p, const SkVector &  tangent, SkScalar  scale  )

static

Definition at line 72 of file SkDiscretePathEffect.cpp.

                                                                         {
    SkVector normal = tangent;
    SkPointPriv::RotateCCW(&normal);
    normal.setLength(scale);
    *p += normal;
}