Irrlicht Engine

Thank you so much!

I'll try to effort to modify the code.
Although, I don't know why pre-compiled binary works well if even the device is OpenGL.

Hello.

I compiled example1 but a shadow of the last additional light was only drawn.
OpenGL:
http://i68.tinypic.com/2rqbzvo.png

This doesn't happen in Direct3D9, only in OpenGL.
Direct3D9:
http://i68.tinypic.com/dz9nj6.png

I did not change the example code.
The ambient color also doesn't work ...

Thank you.
I'll learn about shaders, bump mapping and derivative mapping. (I also must learn linguistically... haha)

I can draw 8 yellow lines, thanks to you, Mr.CuteAlien.

Are you going to use a shader afterwards or are you going to rely on built-in irrlicht materials?
I'm going to use built-in irrlicht materials on the node, not shaders.
Should I use shaders?
What is bump mapping different from setting ...

I tried this code,

#include <irrlicht.h>

using namespace irr;
using namespace core;
using namespace video;
using namespace scene;
using namespace gui;
using namespace io;

IMeshBuffer* createMeshBufferWithTangents(IMeshBuffer* meshBuffer, IMeshManipulator* mnp, bool recalculateNormals = false ...

It's not a screenshot image but...

Screen Capture

Thank you.
I heard a good thing. :D

I corrected the code like this.
I added this method,

IMeshBuffer* createMeshBufferWithTangents(IMeshBuffer* meshBuffer, IMeshManipulator* mnp, bool recalculateNormals = false, bool smooth = false, bool angleWeighted = false, bool calculateTangents = true ...

Hello.

I want to draw a dynamic scene node in per-pixel lighting. I referred the tutorials and tried this.


#include <irrlicht.h>

using namespace irr;
using namespace core;
using namespace video;
using namespace scene;
using namespace gui;
using namespace io;

class CSceneNode : public ...