LightOnSphere Struct Reference

Public Member Functions
SkV3	computeWorldPos (const VSphere &s) const
void	draw (SkCanvas *canvas) const

Public Attributes
SkV2	fLoc
SkScalar	fDistance
SkScalar	fRadius

Detailed Description

Definition at line 150 of file 3DSlide.cpp.

Member Function Documentation

computeWorldPos()

SkV3 LightOnSphere::computeWorldPos ( const VSphere &  s ) const

inline

Definition at line 155 of file 3DSlide.cpp.

                                                 {
        return s.computeUnitV3(fLoc) * fDistance;
    }

draw()

void LightOnSphere::draw ( SkCanvas *  canvas ) const

inline

Definition at line 159 of file 3DSlide.cpp.

                                      {
        SkPaint paint;
        paint.setAntiAlias(true);
        paint.setColor(SK_ColorWHITE);
        canvas->drawCircle(fLoc.x, fLoc.y, fRadius + 2, paint);
        paint.setColor(SK_ColorBLACK);
        canvas->drawCircle(fLoc.x, fLoc.y, fRadius, paint);
    }

Member Data Documentation

fDistance

SkScalar LightOnSphere::fDistance

Definition at line 152 of file 3DSlide.cpp.

fLoc

SkV2 LightOnSphere::fLoc

Definition at line 151 of file 3DSlide.cpp.

fRadius

SkScalar LightOnSphere::fRadius

Definition at line 153 of file 3DSlide.cpp.

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The documentation for this struct was generated from the following file:

• third_party/skia/tools/viewer/3DSlide.cpp