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é‡è¦ï¼šODEã®API変更ã«ä¼´ã„,dInitODE()ã§åˆæœŸåŒ–ã—,終了ã™ã‚‹ã¨ã㯠dCloseODE()ã§å¾Œå‡¦ç†ã‚’ã—ãªã‘れã°ã‚¨ãƒ©ãƒ¼ã«ãªã‚Šã¾ã™ï¼Žã“れã«å¯¾å¿œã—ãŸODE本ã®ã‚µãƒ³ãƒ—ルプ ãƒã‚°ãƒ©ãƒ ã¯ãƒŠãƒ“ゲーションãƒãƒ¼ã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã‚«ãƒ†ã‚´ãƒªã‹ã‚‰å…¥æ‰‹ã§ãã¾ã™ï¼Ž
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| 版刷 | 発行日 | æ£èª¤è¡¨ |
| 第1版第1刷 | 2007å¹´5月18æ—¥ | 第1刷æ£èª¤è¡¨ |
| 第1版第2刷 | 2007å¹´6月6æ—¥ | 第2刷æ£èª¤è¡¨ |
| 第1版第3刷 | 2008å¹´2月10æ—¥ | 第3刷æ£èª¤è¡¨ |
(最終更新日 2008-08-29)
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ã¯ã˜ã‚ã¾ã—ã¦ï¼Žã©ã†ã‚‚ã‚りãŒã¨ã†ã”ã–ã„ã¾ã™ï¼Ž
昨日,ODE本やODE講座ã®ã‚µãƒ³ãƒ—ルコードã®ã†ã¡è¡çªæ¤œå‡ºã‚’å«ã‚€ã‚‚ã®ï¼ˆã¤ã¾ã‚Šï¼Œã»ã¨ã‚“ã©å…¨éƒ¨ï¼‰ã¯ODE0.10ã§ã¯ã‚³ãƒ³ãƒ‘イルã§ããªã„ã“ã¨ã«æ°—ãŒã¤ãã¾ã—ãŸï¼ŽdInitODE()ã¯ODE0.8(2007-1-22)ã‹ã‚‰å°Žå…¥ã•れã¦ã„ã¾ã—ãŸãŒï¼ŒODE本ã«ã¯ç™ºåˆŠæ™‚期ã®é–¢ä¿‚ã§å…¥ã‚Œã‚‹ã“ã¨ãŒã§ãã¾ã›ã‚“ã§ã—ãŸï¼ŽODE0.9ã¾ã§ã¯ã“れを呼ã³å‡ºã•ãªãã¦ã‚‚サンプルコードをコンパイルã™ã‚‹ã“ã¨ãŒã§ãã¾ã—ãŸï¼Ž
ã—ã‹ã—,ODE0.10ã‹ã‚‰ã‚¹ãƒ¬ãƒƒãƒ‰ã®ã‚µãƒãƒ¼ãƒˆãªã©ã«ã‚ˆã‚ŠdInitODE2()ãŒå°Žå…¥ã•れ,dInitODE()ã‚„dInitODE2(0)を呼ã³å‡ºã•ãªã„ã¨ã‚¨ãƒ©ãƒ¼ã«ãªã‚Šã¾ã™ï¼ŽãªãŠï¼ŒdInitODEã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã¯æ¬¡ã®ã‚ˆã†ã«ãªã£ã¦ã„ã¦ï¼ŒdInitODE2(0); dAllocateODEDataForThread(dAllocateMaskAll);を呼ã³å‡ºã—ã¦ã„ã¾ã™ã.ODE付属ã®ãƒ‡ãƒ¢ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã¯, main関数ã§dInitODE2(0)を呼ã³å‡ºã—,start関数ã§dAllocateODEDataForThread(dAllocateMaskAll)を呼ã³å‡ºã—ã¦ã„ã¾ã™ï¼Ž
void dInitODE()
{
int bInitResult = dInitODE2(0);
dIASSERT(bInitResult);
     dVARIABLEUSED(bInitResult);
int ibAllocResult = dAllocateODEDataForThread(dAllocateMaskAll);
dIASSERT(ibAllocResult);
dVARIABLEUSED(ibAllocResult);
}
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ODE 本ã®ç¬¬ï¼‘版第3刷を購入ã•ã›ã¦ã„ãŸã ãã¾ã—ã¦ã€æ—©é€Ÿã‚µãƒ³ãƒ—ルã®ãƒ—ãƒã‚°ãƒ©ãƒ をコンパイルã—ã¦å®Ÿè¡Œã—ã¦ã„ãŸã®ã§ã™ãŒã€ãƒ—ãƒã‚°ãƒ©ãƒ 1.2 ã§ã€ãƒœãƒ¼ãƒ«ãŒè½ã¡ã¦è¡çªæ¤œå‡ºãŒè¡Œã‚れる瞬間ã«ã€æ¬¡ã®ã‚ˆã†ãªå®Ÿè¡Œæ™‚エラーãŒç™ºç”Ÿã„ãŸã—ã¾ã—ãŸã€‚(ä»–ã®ã‚½ãƒ¼ã‚¹ã§ã‚‚åŒæ§˜ãªå•題ãŒç™ºç”Ÿã™ã‚‹ã¨æ€ã‚れã¾ã™)
ODE INTERNAL ERROR 2
colliders array not initialized (…\ode-0.10.0\ode\src\collision_kernel.cpp:256)
ã“ã®ã‚¨ãƒ©ãƒ¼ã¯ 32行目㮠dCollide() 呼ã³å‡ºã—時ã«ç™ºç”Ÿã—ã¦ã„るよã†ã§ã™ã€‚
main() 関数ã®ãƒˆãƒƒãƒ—ã«æ¬¡ã®ã‚³ãƒ¼ãƒ‰ã‚’è¿½åŠ ã—ãŸæ‰€ã€ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ãªããªã‚Šã¾ã—ãŸã€‚
dInitODE(); // ヘッダã®ã‚³ãƒ¡ãƒ³ãƒˆã«ã‚ˆã‚‹ã¨å¥¨åбã•れãªã„
ã¾ãŸã¯
dInitODE2(0);
dAllocateODEDataForThread(dAllocateMaskAll);
ç§ã®ç’°å¢ƒã§ã™ãŒ
コンパイラ Visual C++ 2005 Express Edition
ODE 0.10.0
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今後ã¨ã‚‚よã‚ã—ããŠé¡˜ã„ã—ã¾ã™ï¼Ž
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ã™ã§ã«æœ¬ã‚‚擦り切れã¦ãã¾ã—ãŸ.
ãŠæ°—ã¥ãã§ã—ãŸã‚‰ç”³ã—訳ã‚りã¾ã›ã‚“ãŒ,
第一版 P87
dJointGetUniversalAngleRate1 → dJointGetUniversalAngle1Rate
dJointGetUniversalAngleRate2 → dJointGetUniversalAngle2Rate
ã¨ã„ã†é–“é•ãˆã«æ°—ã¥ãã¾ã—ãŸã®ã§,å ±å‘Šã•ã›ã¦é ‚ãã¾ã™.
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p.24:プãƒã‚°ãƒ©ãƒ 1.3ã®49行目
「…z0+ball.r-0.5*leg.l…ã€
ã¨ã‚りã¾ã™ãŒã€
「…z0-ball.r-0.5*leg.l…ã€
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Webã§é…布ã—ã¦ã„るプãƒã‚°ãƒ©ãƒ ã¯ã€ã¡ã‚ƒã‚“ã¨ãƒžã‚¤ãƒŠã‚¹ã«ãªã£ã¦ã„ã¾ã—ãŸã€‚
確èªãŠé¡˜ã„ã—ã¾ã™ã€‚
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大変助ã‹ã‚Šã¾ã™ã€‚
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p66ã®10行目
void dMasSet・・・ → void dMassSet・・・ã§ã—ょã†ã‹ï¼Ÿç´°ã‹ã„ã§ã™ãŒãƒ»ãƒ»ãƒ»
ã½ã£ãŸãƒ¼ã•ã‚“
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ODE本並ã³ã«demura.netã‚’ä¸å¯§ã«è¦‹ã¦ã„ãŸã ãã‚りãŒã¨ã†ã”ã–ã„ã¾ã™ï¼Žä»Šå¾Œã‚‚よã‚ã—ããŠé¡˜ã„ã—ã¾ã™ï¼Ž
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ãªãŠã€ODE0.9ã¯ã¾ã リリースã•れã¦ã„ã¾ã›ã‚“。rc1 (release candidate 1)ã®æ®µéšŽã§ã™ã€‚
ã§ã‚€ ã•ã‚“
ODE 0.9 出ã¾ã—ãŸã€‚
ãれã¨ã€ODE本ã®p79(7行目)dGeomTriMeshDataCreate()ãŒ
dGeomTriMeshDateCreate()ã«ãªã£ã¦ã¾ã™ã‚ˆã€‚
ã‚ã¨ã€p219ã®å¼(9.7)ã®æ‹¬å¼§ãŒ1個多ã„よã†ãªæ°—ãŒã—ã¾ã™ã€‚
ジミーã•ã‚“ã€
ã”æŒ‡æ‘˜ã‚りãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚
>1. p.167 line 8 from the bottom “リンクï¼ã€ãƒªãƒ³ã‚¯ï¼‘ã€ãƒªãƒ³ã‚¯ï¼’ã€ãƒªãƒ³ã‚¯ï¼“ã€ãƒªãƒ³ã‚¯ï¼”。。。â€
>There are four links but リンク4 does not exist because we >started counting from zero.
ã¯ã„。リンクï¼ã‹ã‚‰æ•°ãˆã¦ã„ã‚‹ã®ã§ãƒªãƒ³ã‚¯ï¼”ã¯å¿…è¦ã‚りã¾ã›ã‚“。
> 2. p.178 line 8. Shouldn’t “å¼ï¼ˆ6.48)…” be å¼6.92?
ã¯ã„。å¼ï¼ˆï¼–.92)ã§ã™ã€‚
>3. p.182 line 8. “Pcontrol関数â€ã ã¨æ€ã„ã¾ã™ã€‚
ã¯ã„。
> 4. p.185 line 3 from the bottom. dy/dth1 = l2C1S2 “PLUS” l3C1S23
ã¯ã„。 ï¼ã§ãªã+ã§ã™ã€‚
> 5. p.186 Sec 7.4 the line below Eqn 7.7. Shouldn’t it be J(theta dot) = p dot ?
ã¯ã„。
>6. p.205. There is no need to worry about l0 because it is (0,0,0). Right?
ã¯ã„。
>7. p.208 Step 4 of the walking algorithm. Please explain why the COM needs
>to move forward by 1/4 of the step length? Where did you get the 1/4?
ã“ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã§ã¯é‡å¿ƒ(COM)ã‚’ï¼”æ©ã§æ©å¹…分移動ã—ã¦ã„ã‚‹ã‹ã‚‰ã§ã™ã€‚
>8. p.209 End of first paragraph. Shouldn’t it be z0 – z1?
ã¯ã„。z0, z1ã¯è‚¡é–¢ç¯€ã‹ã‚‰ã®é•·ã•ãªã®ã§z0ã®æ–¹ãŒz1より大ãã„ã§ã™ã€‚
>9. p.209 2nd paragraph. According to Fig 8.5 on p.203, positive y points to
>the left of the robot. Shouldn’t it be “上体をå³ã¸ -y1 ã ã‘。”? Similar problem
>with Table 8.6
ã„ã„ãˆã€‚脚先ã®é€šéŽç‚¹ã¯èƒ´ä½“é‡å¿ƒã‚’原点ã¨ã—ãŸç›¸å¯¾åº§æ¨™ç³»ã§è€ƒãˆã¾ã™ã€‚胴体をå³ã¸y1移動ã™ã‚‹ã“ã¨ã¯ã€è„šå…ˆã‚’yè»¸ã®æ£æ–¹å‘ã¸y1移動ã™ã‚‹ã“ã¨ã¨åŒã˜ã§ã™ã€‚
>10. p.216 Why the weight of ã‘ã‚“ã›ã„ã¡ã‚ƒã‚“ was reduced by half?
開発ä¸ã®ãƒ’ューマノイドã®ä»•様ã«åˆã‚ã›ãŸçµæžœã§ã™ã€‚ãªãŠã€Kozoh4ã¨ã„ã†ãƒ’ューマノイドもã“れã¨ã»ã¼åŒã˜ä»•様ã¨ãªã£ã¦ã„ã¾ã™ã€‚
>11. p.217 Figure 9.5 I think “S hat 5″ and “S hat 6″ should be reversed.
>Also, “S hat 4″ should points in the same direction as “S hat 6″.
ã„ã„ãˆã€‚S3hat, S4hat, S5hatã¯ãƒ”ッãƒè»¸ã§åŒã˜æ–¹å‘ã‚’å‘ã„ã¦ãŠã‚Šã€S2hatã¨S6hatã¯ãƒãƒ¼ãƒ«è»¸ã¨ãªã£ã¦ã„ã¾ã™ã€‚ã“ã®ã¨ã‚Šæ–¹ã¯ã€é‹å‹•å¦ã€é€†é‹å‹•å¦ã®è¨ˆç®—ã‚’ç°¡å˜ã«ã™ã‚‹ãŸã‚ã§ã™ã€‚
>12. p.221 Please double check Equation 9.18
φ= atan2(P5x, sqrt((P5z)^2 + (P5y)^2))) ã«å¤‰æ›´ãŠé¡˜ã„ã—ã¾ã™ã€‚
ã§ã‚€ã‚‰ã•ã‚“ã€
ODE本ã«é–¢ã—ã¦èª¤ã‚Šã§ã‚るよã†ã«æ€ãˆã‚‹ç®‡æ‰€ãŒã‚ã£ãŸã®ã§å ±å‘Šã„ãŸã—ã¾ã™ï¼Ž
1. p.167 line 8 from the bottom “リンクï¼ã€ãƒªãƒ³ã‚¯ï¼‘ã€ãƒªãƒ³ã‚¯ï¼’ã€ãƒªãƒ³ã‚¯ï¼“ã€ãƒªãƒ³ã‚¯ï¼”。。。â€
There are four links but リンク4 does not exist because we started counting from zero.
2. p.178 line 8. Shouldn’t “å¼ï¼ˆ6.48)…” be å¼6.92?
3. p.182 line 8. “Pcontrol関数â€ã ã¨æ€ã„ã¾ã™ã€‚
4. p.185 line 3 from the bottom. dy/dth1 = l2C1S2 “PLUS” l3C1S23
ãªãŠã€ dy/dth2 = l2S1C2 + …
5. p.186 Sec 7.4 the line below Eqn 7.7. Shouldn’t it be J(theta dot) = p dot ?
6. p.205. There is no need to worry about l0 because it is (0,0,0). Right?
7. p.208 Step 4 of the walking algorithm. Please explain why the COM needs
to move forward by 1/4 of the step length? Where did you get the 1/4?
8. p.209 End of first paragraph. Shouldn’t it be z0 – z1?
9. p.209 2nd paragraph. According to Fig 8.5 on p.203, positive y points to
the left of the robot. Shouldn’t it be “上体をå³ã¸ -y1 ã ã‘。”? Similar problem
with Table 8.6
10. p.216 Why the weight of ã‘ã‚“ã›ã„ã¡ã‚ƒã‚“ was reduced by half?
11. p.217 Figure 9.5 I think “S hat 5″ and “S hat 6″ should be reversed.
Also, “S hat 4″ should points in the same direction as “S hat 6″.
12. p.221 Please double check Equation 9.18
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ã¾ãŸï¼Œæ°—ãŒã¤ã„ãŸç‚¹ãŒã‚れã°ã”指摘ãã ã•ã„.
ODE本ã«é–¢ã—ã¦èª¤ã‚Šã§ã‚るよã†ã«æ€ãˆã‚‹ç®‡æ‰€ãŒã‚ã£ãŸã®ã§å ±å‘Šã„ãŸã—ã¾ã™ï¼Ž
P. 130: ページ下方ã®ãƒ›ãƒãƒŽãƒŸãƒƒã‚¯ã¨ãƒŽãƒ³ãƒ›ãƒãƒŽãƒŸãƒƒã‚¯ã®èª¬æ˜ŽãŒé€†ã ã¨æ€ã„ã¾ã™ï¼Ž
P. 227: プãƒã‚°ãƒ©ãƒ 9.1,31行目
endP[2] = k1 * (fz[i] + pos[2]);
ã¯ï¼Œ
endP[2] = k1 * fz[i] + pos[2];
ã¨ã™ã¹ãã ã¨æ€ã„ã¾ã™ï¼Žã¾ãŸï¼Œã“れ㯠web ã§é…布ã—ã¦ã„るコードã«ã¤ã„ã¦ã‚‚åŒæ§˜ã§ã™ï¼Ž
ã”確èªã‚’ãŠé¡˜ã„ã„ãŸã—ã¾ã™ï¼Ž