Lines Matching defs:angle
40 static void draw_fins(SkCanvas* canvas, const SkPoint& offset, float angle, const SkPaint& paint) {
44 sin = SkScalarSin(angle + (SK_ScalarPI/4));
45 cos = SkScalarCos(angle + (SK_ScalarPI/4));
55 sin = SkScalarSin(angle - (SK_ScalarPI/4));
56 cos = SkScalarCos(angle - (SK_ScalarPI/4));
71 SkScalar sin, cos, angle = 0.0f;
72 for (int i = 0; i < kNumSpokes/2; ++i, angle += SK_ScalarPI/(kNumSpokes/2)) {
73 sin = SkScalarSin(angle);
74 cos = SkScalarCos(angle);
86 draw_fins(canvas, posOffset, angle, paint);
90 draw_fins(canvas, negOffset, angle+SK_ScalarPI, paint);