Lines Matching full:angle
521 static void setRotationMatrix(float matrix[9], float angle) {
522 float sin = sinf(angle);
523 float cos = cosf(angle);
537 // Each point 'i' is a point on a circle of radius ROTATION centered at (3,2) at an angle
540 // and check rotation. We set the orientation to the same angle.
551 float angle = float(i * ARC * PI_180);
555 pointerCoords[i].setAxisValue(AMOTION_EVENT_AXIS_X, sinf(angle) * RADIUS + 3);
556 pointerCoords[i].setAxisValue(AMOTION_EVENT_AXIS_Y, -cosf(angle) * RADIUS + 2);
557 pointerCoords[i].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, angle);
583 float angle = float((i * ARC + ROTATION) * PI_180);
584 ASSERT_NEAR(sinf(angle) * RADIUS, event.getX(i), 0.001);
585 ASSERT_NEAR(-cosf(angle) * RADIUS, event.getY(i), 0.001);
586 ASSERT_NEAR(tanf(angle), tanf(event.getOrientation(i)), 0.1);
