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\codejps{ |
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/L1 { |
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0 0.25 10.93 [8 6] newcylindre |
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{-90 0 0 rotateOpoint3d} solidtransform |
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dup (White) outputcolors |
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} def |
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/L2 { L1 {0 0 -109.5 rotateOpoint3d} solidtransform } def |
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/L3 { L2 {0 -120 0 rotateOpoint3d} solidtransform } def |
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/L4 { L2 {0 120 0 rotateOpoint3d} solidtransform } def |
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/L12 { L1 L2 solidfuz} def |
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| 16 |
/L123 { L12 L3 solidfuz} def |
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/Liaisons { L123 L4 solidfuz} def |
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Liaisons drawsolid**}} |
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\uput[0](H1){$\mathrm{H_1}$} |
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\uput[l](H2){$\mathrm{H_2}$} |
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\uput[u](H3){$\mathrm{H_3}$} |
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\uput[d](H4){$\mathrm{H_4}$} |
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\pcline[offset=0.25]{<->}(H2)(H3) |
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\aput{:U}{17,8 pm} |
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\pcline[offset=0.15]{|-|}(H2)(O) |
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\pcline[offset=0.15]{<->}(H2)(O) |
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\aput{:U}{10,93 pm} |
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\pstMarkAngle[arrows=<->]{H1}{O}{H3}{\small 109,5$^{\mathrm{o}}$} |
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\hfill |
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{ |
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\psframe(-4,-4)(4,5) |
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\codejps{ |
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/H1 {2 [18 16] newsphere |
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{-90 0 0 rotateOpoint3d} solidtransform |
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{0 10.93 0 translatepoint3d} solidtransform |
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dup (White) outputcolors} def |
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/L1 { |
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0 0.25 10 [12 10] newcylindre |
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{-90 0 0 rotateOpoint3d} solidtransform |
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dup (White) outputcolors |
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} def |
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/HL1{ H1 L1 solidfuz} def |
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/HL2 { HL1 {0 0 -109.5 rotateOpoint3d} solidtransform } def |
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/HL3 { HL2 {0 -120 0 rotateOpoint3d} solidtransform } def |
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/HL4 { HL2 {0 120 0 rotateOpoint3d} solidtransform } def |
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/C {3 [18 16] newsphere |
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{90 0 0 rotateOpoint3d} solidtransform |
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dup (gris) outputcolors} def |
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/HL12 { HL1 HL2 solidfuz} def |
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/HL123 { HL12 HL3 solidfuz} def |
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/HL1234 { HL123 HL4 solidfuz} def |
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/methane { HL1234 C solidfuz} def |
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methane drawsolid**} |
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\end{center} |
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