75 lines
3.8 KiB
Plaintext
75 lines
3.8 KiB
Plaintext
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="generator" content="TempleOS V5.03">
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</head>
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<body>
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<pre id="content">
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<a name="l1"></a><span class=cF1>class</span><span class=cF0> MyMass:</span><span class=cF9>CMass</span><span class=cF0>
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<a name="l2"></a>{
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<a name="l3"></a> </span><span class=cF1>F64</span><span class=cF0> radius;
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<a name="l4"></a>};
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<a name="l5"></a>
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<a name="l6"></a></span><span class=cF1>class</span><span class=cF0> MySpring:</span><span class=cF9>CSpring</span><span class=cF0>
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<a name="l7"></a>{
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<a name="l8"></a>};
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<a name="l9"></a>
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<a name="l10"></a></span><span class=cF9>CMathODE</span><span class=cF0> *ode=</span><span class=cF3>NULL</span><span class=cF0>;
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<a name="l11"></a>
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<a name="l12"></a></span><span class=cF1>U0</span><span class=cF0> MyDerivative(</span><span class=cF9>CMathODE</span><span class=cF0> *ode,</span><span class=cF1>F64</span><span class=cF0>,</span><span class=cF9>COrder2D3</span><span class=cF0> *,</span><span class=cF9>COrder2D3</span><span class=cF0> *)
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<a name="l13"></a>{
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<a name="l14"></a> MyMass *tmpm1,*tmpm2;
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<a name="l15"></a>
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<a name="l16"></a> tmpm1=ode->next_mass;
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<a name="l17"></a> </span><span class=cF1>while</span><span class=cF0> (tmpm1!=&ode->next_mass) </span><span class=cF7>{</span><span class=cF0>
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<a name="l18"></a> tmpm2=tmpm1->next;
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<a name="l19"></a> </span><span class=cF1>while</span><span class=cF0> (tmpm2!=&ode->next_mass) {
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<a name="l20"></a> tmpm2=tmpm2->next;
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<a name="l21"></a> }
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<a name="l22"></a> tmpm1=tmpm1->next;
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<a name="l23"></a> </span><span class=cF7>}</span><span class=cF0>
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<a name="l24"></a>}
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<a name="l25"></a>
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<a name="l26"></a></span><span class=cF1>U0</span><span class=cF0> Init()
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<a name="l27"></a>{
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<a name="l28"></a> ode=</span><span class=cF5>ODENew</span><span class=cF0>(0,1e-4,</span><span class=cF3>ODEF_HAS_MASSES</span><span class=cF0>);
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<a name="l29"></a> ode->derive=&MyDerivative;
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<a name="l30"></a> ode->drag_v2=0.002;
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<a name="l31"></a> ode->drag_v3=0.00001;
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<a name="l32"></a> ode->acceleration_limit=5e3;
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<a name="l33"></a>
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<a name="l34"></a> </span><span class=cF5>QueIns</span><span class=cF0>(ode,</span><span class=cF5>Fs</span><span class=cF0>->last_ode);
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<a name="l35"></a>}
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<a name="l36"></a>
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<a name="l37"></a></span><span class=cF1>U0</span><span class=cF0> CleanUp()
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<a name="l38"></a>{
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<a name="l39"></a> </span><span class=cF5>QueRem</span><span class=cF0>(ode);
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<a name="l40"></a> </span><span class=cF5>QueDel</span><span class=cF0>(&ode->next_mass,</span><span class=cF3>TRUE</span><span class=cF0>);
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<a name="l41"></a> </span><span class=cF5>QueDel</span><span class=cF0>(&ode->next_spring,</span><span class=cF3>TRUE</span><span class=cF0>);
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<a name="l42"></a> </span><span class=cF5>ODEDel</span><span class=cF0>(ode);
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<a name="l43"></a>}
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</span></pre></body>
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</html>
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