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On 03/12/2004 at 03:58, xxxxxxxx wrote:
User Information:
Cinema 4D Version: 7.3
Platform: Windows ;
Language(s) : C.O.F.F.E.E ;
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I know how to set a bump strength value as seen below but can't figure out how to get what the exact value is if it already exists. Basically I want to get the specific value and adjust the bump strength based upon that value. Please forgive me if this is a stupid question I'm certainly not the sharpest tool in the shed.
if ( (mat->GetChannelState(CHANNEL_BUMP)) && (bumpalter) ) {
a = mat->GetChannel(CHANNEL_BUMP);
b = a->GetContainer();
matname = b->GetData(CH_TEXTURE);
if (matname != "") {
b = mat->GetMainData();
b->SetData(BUMP_STRENGTH, .5);
mat->SetMainData(b);