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molecule.irt
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1992-02-26
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69 lines
#
# Simple molecule - 8 atoms connected as a cube.
#
tm = time(true);
save_res = resolution;
save_view = view_mat;
view_mat = view_mat * scale(vector(0.6, 0.6, 0.6)) *
rotx(20) * roty(45) *
trans(vector(-0.3, 0.2, 0.0));
resolution = 8;
S1 = sphere(vector(0.0, 0.0, 0.0), 0.2);
S2 = sphere(vector(1.0, 0.0, 0.0), 0.2);
resolution = 4;
C1 = cylin(vector(0.0, 0.0, 0.0), vector(1.0, 0.0, 0.0), 0.05);
view(list(S1, S2, C1), true);
B1 = S1 + S2 + C1;
free(S1);
free(S2);
free(C1);
B2 = B1 * trans(vector(0.0, 1.0, 0.0));
view(list(B1, B2), true);
C2 = cylin(vector(0.0, 0.0, 0.0), vector(0.0, 1.0, 0.0), 0.05);
C3 = cylin(vector(1.0, 0.0, 0.0), vector(0.0, 1.0, 0.0), 0.05);
B12 = B1 + B2 + (C2 + C3);
free(B1);
free(B2);
free(C2);
free(C3);
B34 = B12 * trans(vector(0.0, 0.0, 1.0));
view(list(B12, B34), true);
C4 = cylin(vector(0.0, 0.0, 0.0), vector(0.0, 0.0, 1.0), 0.05);
C5 = cylin(vector(0.0, 1.0, 0.0), vector(0.0, 0.0, 1.0), 0.05);
C6 = cylin(vector(1.0, 0.0, 0.0), vector(0.0, 0.0, 1.0), 0.05);
C7 = cylin(vector(1.0, 1.0, 0.0), vector(0.0, 0.0, 1.0), 0.05);
B1234 = B12 + B34 + (C4 + C5 + C6 + C7);
free(B12);
free(B34);
free(C4);
free(C5);
free(C6);
free(C7);
FINAL = convex(B1234);
tm = time(false);
tm; # In Seconds
beep(700,200);
interact(list(FINAL), 0);
save("molecule", list(view_mat, FINAL));
resolution = save_res;
view_mat = save_view;