Irrlicht Engine

I am trying to make a reflective floor. I found out how to invert the rtt camera vertically by setting the upvector to (0, -1, 0). How can I invert it horizontally?

yeah, a bug with irrlicht not wrapper.

On another note, Im looking for quaternions in irrlichtlime.core? Have those been implemented yet?

I asked this like a week ago. They have to be in seperate meshbuffers. So in your modeling app, group each face seperately.

not sure what the problem is here but if I add a shadowvolumescenenode, then the shadowing gets all messed up as you can see in this image:

http://img132.imageshack.us/img132/4756/appqo.jpg

If I change it to direct3d8, the shadow works but then the reflections are garbled as seen in this image ...

nm it was a problem with the exporter I was using in deled. After exporting, some of them still only show one meshbuffer. .x format shows 6 meshbuffer but the texturing is all messed up. .b3d works great.

Ok I got that working, but the texture is all black even when I turned off lighting for the scenenode. I am not scaling it either and I tried normalize normals anyway.

I need to be able to change the texture of different faces on a mesh or cube scenenode. Does that mean that each face has to be a seperate scenenode? Or should I figure out a way to dynamically create a uvmap texture?

I have a map loaded in bsp format. I want to be able to tell what specific texture I am walking on or shooting at. I can get the triangle and intersection point with a ray, but want to tell what texture it is so I can play specific sounds for different materials and display different effects for ...

Public Class CDecal
Inherits SceneNode
Private bbox As New AABBox()
Private vertices As New List(of vertex3d)
Private material As New Material()

Public Sub New(parent As SceneNode, smgr As SceneManager, id As Integer, size as Single, byval tex as string)
MyBase.New(parent, smgr, id ...

maybe someone can help me find out why methods are being called for my custom scenenode even when putting:


AddHandler me.OnRegisterSceneNode, AddressOf CDecal_OnRegisterSceneNode
AddHandler Me.OnRender, AddressOf CDecal_OnRender
AddHandler Me.OnGetBoundingBox, AddressOf CDecal_OnGetBoundingBox ...

I am following the code here http://www.flipcode.com/archives/Decals_Explained.shtml to do a decal. I am getting (0, 0, 0) for my right vector and I am doing it just as explained in the tutorial. The tutorial says:

e largest, then the major axis is X, the same applies for the Y and Z components ...

Do you think you could enable the forums on your sourceforge page so that we can have a board solely for irrlicht lime and not just keep replying to this thread.

just wanted to share how I got this working with Jitter Physics:

http://jitter-physics.com/phpBB3/viewto ... p=161#p161

Apparently I was getting the meshbuffer on an animated mesh. Get the mesh of the animated mesh like below and now it returns the correct amount of vertices and indices.


dim plainmesh as Mesh = mesh.GetMesh(0)

Dim mb As MeshBuffer = plainmesh.GetMeshBuffer(0)

dev.Logger.Log(mb.VertexCount ...

How come the array lengths are returning 0 for this?


For z As Integer = 0 To mesh.MeshBufferCount - 1
Dim mb As MeshBuffer = mesh.GetMeshBuffer(z)

dim indlist() as ushort = ctype(mb.Indices, ushort())
Dim vertlist() as vertex3d = ctype(mb.vertices, vertex3d())
dev.Logger.Log(vertlist.length ...