Lines Matching refs:dy
96 var dx, dy, dz, distance, mag;104 dy = bodyi.y - bodyj.y;107 distance = Math.sqrt(dx*dx + dy*dy + dz*dz);111 bodyi.vy -= dy * bodyj.mass * mag;115 bodyj.vy += dy * bodyi.mass * mag;129 var dx, dy, dz, distance;144 dy = bodyi.y - bodyj.y;147 distance = Math.sqrt(dx*dx + dy*dy + dz*dz);