Hi Gert, Try setting the interpolateTerrain bool to false in the readHeightField method and see if that fixes your problems. That shouldn't have anything to do with the first issue you mentioned (textures shifting from LOD level to LOD level) but may fix the second issue.
Jason -----Original Message----- From: [EMAIL PROTECTED] on behalf of Gert van Maren Sent: Sun 11/12/2006 12:40 AM To: [email protected] Subject: Re: [osg-users] osgTerrain DataSet bug? Hi guys, Been having weird results when using latest OSGdem (1.2/CVS): - textures shifting from LOD level to LOD level - dem shifted with regards to the textures I've tried OSG 1.2, latest CVS sources, the code changes mentioned in September this discussion but no joy. The last good sources for me (OSGdem) are CVS checkout 01-08-06. I am using GDAL 1.3.2 (06/05). Good results with OSG 1.1 and CVS (01/08). Data is geo-referenced. Anybody else have these problems? Regards Gert -- Gert van Maren Head of Research & Development K2Vi Virtual Reality Software Data Interface Technologies Ltd Phone: +64 21 2855581 Email: [EMAIL PROTECTED] Web: http://www.k2vi.com _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/ begin 666 winmail.dat M>)\^(@T0`0:0" `$```````!``$``0>[EMAIL PROTECTED](````Y 0```````#H``$(@ <` M& ```$E032Y-:6-R;[EMAIL PROTECTED];"Y.;W1E`#$(`0V ! `"[EMAIL PROTECTED]"``$$ M@ $`* ```%)%.B!;;W-G+75S97)S72!O<V=497)R86EN($1A=&[EMAIL PROTECTED] M/P#R#0$%@ ,[EMAIL PROTECTED]'"P`,``L`# `R````/0$!(( #``X```#6!PL`# `+ M``\`"P```!D!`0F `0`A````.3A%,S1!.44S,T0V-C$T-#A#1D4P0D0Q14$Q M,$0U,T8`40<!`Y &[EMAIL PROTECTED] `.0#HN*!F M=0;'`1X`/0`!````!0```%)%.B [EMAIL PROTECTED]'``$````P````8SU54SMA/2 [ M<#U04D],3T=)0SML/59!1$52+3 V,3$Q,C$V,34Q,5HM.#<W-C$`'@!)``$` M```H````4F4Z(%MO<V<M=7-E<G-=(&]S9U1E<G)A:[EMAIL PROTECTED]&%T85-E="!B=6<_ M`$ `3@" S2D?'0;'[EMAIL PROTECTED])0```&]S9RUU<V5R<RUB;W5N8V5S0&]P M96YS8V5N96=R87!H+FYE= `````"`5L``0```&<[EMAIL PROTECTED] M;@[EMAIL PROTECTED]<V<M=7-E<G,M8F]U;F-E<T!O<&5N<V-E;F5G<F%P:"YN M970`4TU44 !O<V<M=7-E<G,M8F]U;F-E<T!O<&5N<V-E;F5G<F%P:"YN970` M``(!7 [EMAIL PROTECTED] Z3U-'+55315)3+4)/54Y#15- 3U!%3E-#14Y% M1U)[EMAIL PROTECTED]'@!=``$````/````1V5R="[EMAIL PROTECTED]([EMAIL PROTECTED] [EMAIL PROTECTED]"!*Q^DOJ,0&9UN`-T!#U0"`````$=E<[EMAIL PROTECTED]($UA<F5N M`%--5% `9V5R=$!K,G9I+F-O;0````(!7P`!````$P```%--5% Z1T525$!+ M,E9)+D-/30``'@!F``$````%````4TU44 `````>`&<``0```"4```!O<V<M M=7-E<G,M8F]U;F-E<T!O<&5N<V-E;F5G<F%P:"YN970`````'@!H``$````% M````4TU44 `````>`&D``0````X```!G97)T0&LR=FDN8V]M````'@!P``$` M```D````6V]S9RUU<V5R<UT@;W-G5&5R<F%I;B!$871A4V5T(&)[EMAIL PROTECTED] M``$````;`````<<&'0?+)C8E,?HK3/"#<[EMAIL PROTECTED] `6%[5T`!X`= `!```` M'0```&]S9RUU<V5R<T!O<&5N<V-E;F5G<F%P:"YN970`````'@`:# $````/ M````2F%S;[EMAIL PROTECTED])A9V4``!X`'0X!````) ```%MO<V<M=7-E<G-=(&]S M9U1E<G)A:[EMAIL PROTECTED]&%T85-E="!B=6<_``(!"1 [EMAIL PROTECTED]'\$``!)!P``3%I& M=;L.1P8#``H`<F-P9S$R->([EMAIL PROTECTED]"H "I /D!Q,"@ _S`% $ M5C\(50>R$24.40,[EMAIL PROTECTED]:.$*P'-E=#(&``;#$27V,P1&$[<P$BP1,PCO"?>V [EMAIL PROTECTED] U$2(,8&,`4#,+"0%D,S864 NF($C(:2!'!)!T+ JB"H2A"H!4<GD@ M%!%T"X# 9R!T:&4@"X .L%1R< ;P80ZP5 20<AT+<2 &X ;P'N!O(&8?!T 4 M$!\A'N,8(&%D2$!E:6=H=$8(D&S<9" '@![P!' @`' BD#L4$!\19A[A'[ @ MT&EX90>1>0AA(' #8 )@94!M<RX@(%0CXG-E(N!U(H!N)P5 $^!VNQ\0`'!Y M'O >LR# 9"# _P/P'O >[EMAIL PROTECTED] `%0 0!"E W)'(BH0(P:0(@"8 @*'[EMAIL PROTECTED] M!Y$ET :0'J,#4B#P3$]$("40)I @[EMAIL PROTECTED]'4%0 # 'E D(1[C+Q00!: C M,2BC+AUZ2F&N<P(@'7H=="TPXD\%$!YG"X '0 70!Y!S86<693#C'71&`V$Z M(&^P<V<M=100% `M!N"(=6YC!Y! ;W )\ L$\ GP90G 87!H+J\IH 5 `B @ M4&43X&PCL*9O([ =(B!V`Y%-"L!?"? == [EMAIL PROTECTED] S(%,T`" H,3$O#B O`= P M-I$X,#(Z-!9004T=U1YO,[EMAIL PROTECTED] WT5)E,R!;,T==ZS,R'^9$ M'[!A!F %0"S@/&<_'70*XPJ '/%G=71Y<[EMAIL PROTECTED])F(>LG=/(@`+("&A*,!L M= [EMAIL PROTECTED]@,X >LA^B*'%/4T9'`0`K0"@Q+CB 0_!64RDZ,"L>X"H/*Q]_ M1UA%=D0R1H,IL2>S&"!G/PL1!" @L1[R1?8=>DDG?2:1= B!([EMAIL PROTECTED]) L M_T.&1,$>8 AA-"%-H![R!:#_`0!/,!/@'L 'D2E((#$_E7\&8 4P)2 UP 7 M)O$$(&2]! !C,X `D#62+/%N(,#X:F]Y)5 [EMAIL PROTECTED]"V H<?YG(' C04Z$(- % ML0> 4-9^*$0$+, W`4XC$] %D&N#"& %0# Q+3 X5[ Z-BZK22,01T!#-$=$ M=$%,36$S1) IT#C [EMAIL PROTECTED])G)\+]330Q(Q-.,EI .%!7P%JACS^5 M/G(HD4 @96\M&""[EMAIL PROTECTED]"? 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