Shadow of the sun

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Publishing User (huili++at++mail.sc.cninfo.net)
Thu, 8 Jul 1999 18:21:20 +0800

Hi,

I have many moving objects (DCS node) on an airfield, I wish to
simulate their shadow under the sun ( the shadow should vary
according to time of day), I try to use
pfLSourceMode(sun, PFLS_SHADOW_ENABLE, 1);
pfLSourceAttr(sun, PFLS_PROJ_FRUST, shadFrust);
pfLSourceVal(sun, PFLS_SHADOW_SIZE, 512);
....
However, i didn't see any shadow, can anybody give me any advice?

regards

Hui Li

Hi,
 
I have many moving objects (DCS node) on an airfield, I wish to
simulate their shadow under the sun ( the shadow should vary
according to time of day), I try to use
pfLSourceMode(sun, PFLS_SHADOW_ENABLE, 1);
pfLSourceAttr(sun, PFLS_PROJ_FRUST, shadFrust);
pfLSourceVal(sun, PFLS_SHADOW_SIZE, 512);
....
However, i didn't see any shadow, can anybody give me any advice?
 
regards
 
Hui Li

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