Simple Lighting Question

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Simple Lighting Question #282757 08/03/09 15:11 08/03/09 15:11
Joined: May 2004 Posts: 1,510 Denmark Claus_N OP Serious User
Claus_N OP Serious User Joined: May 2004 Posts: 1,510 Denmark	Hi, I know that there's a 'DoLight' function in default.fx, and it works fine while using only one light (I'm using "DoLight(inPos,inNormal,0);"), however I don't know how to use it when I want all 8 lights to affect my shader - can anyone show me a simple shader example of how to do that? Nighthawk Arts \|\| NHA RPG Templates

Re: Simple Lighting Question [Re: Claus_N] #282759 08/03/09 15:30 08/03/09 15:30
Joined: Aug 2009 Posts: 3 H hussein14 Guest
hussein14 Guest H Joined: Aug 2009 Posts: 3	What can i do for shadow of light source (for example lump or Belvedere) Considering that lights are Spherical? what about Cone light?

Re: Simple Lighting Question [Re: hussein14] #282764 08/03/09 15:45 08/03/09 15:45
Joined: Jun 2004 Posts: 655 to your left BoH_Havoc User
BoH_Havoc User Joined: Jun 2004 Posts: 655 to your left	Just add this to your shader and you have support for 8 lights Code: OutColor = 0; for (int i=0; i<8; i++) // Add 8 dynamic lights OutColor += DoLight(PosWorld,OutWorldNormal.xyz,i); Shade-C EVO Lite-C Shader Framework

Re: Simple Lighting Question [Re: BoH_Havoc] #282766 08/03/09 15:53 08/03/09 15:53
Joined: May 2004 Posts: 1,510 Denmark Claus_N OP Serious User
Claus_N OP Serious User Joined: May 2004 Posts: 1,510 Denmark	Ahh okay, thanks Nighthawk Arts \|\| NHA RPG Templates

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