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Lines Matching refs:sin

67 	 v0[1] = -sin(theta1) * (outerRadius + innerRadius * cos(phi1));
68 	 v0[2] = innerRadius * sin(phi1);
71 	 v1[1] = -sin(theta2) * (outerRadius + innerRadius * cos(phi1));
72 	 v1[2] = innerRadius * sin(phi1);
74 	 v2[1] = -sin(theta2) * (outerRadius + innerRadius * cos(phi2));
75 	 v2[2] = innerRadius * sin(phi2);
78 	 v3[1] = -sin(theta1) * (outerRadius + innerRadius * cos(phi2));
79 	 v3[2] = innerRadius * sin(phi2);
82 	 n0[1] = -sin(theta1) * (cos(phi1));
83 	 n0[2] = sin(phi1);
86 	 n1[1] = -sin(theta2) * (cos(phi1));
87 	 n1[2] = sin(phi1);
90 	 n2[1] = -sin(theta2) * (cos(phi2));
91 	 n2[2] = sin(phi2);
94 	 n3[1] = -sin(theta1) * (cos(phi2));
95 	 n3[2] = sin(phi2);
290 	    tmp = (sin(k * i * j + turbulence(vec, 0.01, 1)) + 1) * 127.5;