ObjectWaterMesh reflection bug?

[steve3d]

a small scene with objectWaterMesh as a river, in SDK 2011-07-21, a strange shadow appeared on the water surface, and this shadow sometimes disappeared , sometime appeared, also this shadow moves with camera.

 

see the attachments.

 

This weired shadow didn't show in versions before 2011-07-21.

[Guest mrred]

a small scene with objectWaterMesh as a river, in SDK 2011-07-21, a strange shadow appeared on the water surface, and this shadow sometimes disappeared , sometime appeared, also this shadow moves with camera.

 

see the attachments.

 

This weired shadow didn't show in versions before 2011-07-21.

Hi, steve3d!

Could you provide a test scene, please?

[steve3d]

We use patched engine, also some feature integrated to editor, so I don't know how to send you the test scene.

 

I've tested tropics scene, but I got a error in console:

11:16:22 D3D10Shader::loadVertex(): error in "core/shaders/default/water/vertex_surface.shader" file
11:16:22 defines: NVIDIA,NVIDIA_NV60,QUALITY_LOW,QUALITY_MEDIUM,QUALITY_HIGH,MULTISAMPLE_0,USE_INSTANCING,USE_GEOMETRY_SHADER,USE_TEXTURE_3D,USE_TEXTURE_ARRAY,USE_ALPHA_FADE,USE_REFLECTION,USE_DEFERRED,USE_PARALLAX,HAS_DEFERRED_COLOR,HAS_DEFERRED_NORMAL,HAS_DEFERRED_PARALLAX,USE_SRGB,USE_PHONG_RIM,USE_ENVIRONMENT,USE_NORMALIZATION,USE_DIRECTIONAL_LIGHTMAPS,DIRECT3D10,USE_FEATURE_LEVEL_10_1,SURFACE_LIGHT_SPOT,SPOT,FOAM,WAVES
11:16:22 D:\Develop\UnigineSDK-source-2011-07-21\bin\core\shaders\default\water\vertex_surface.shader(291,12): warning X3578: Output value 'main' is not completely initialized

[steve3d]

partly I've found the problem, it might be my speedtree related. :(

[steve3d]

it's not a speedtree problem, I've created minimal scene from our scene. in attachement.

 

I've placed the playerNode at the position which you can easily see the buggy shadow. check it please.

JinChuanHe.rar

[steve3d]

any update or fix available for this? :)

[frustum]

any update or fix available for this? :)

 

Don't scale LightWorld node.

[steve3d]

if LightWorld don't have scale, the buggy reflection still exists.

[manguste]

Can you provide the test scene for us?

[steve3d]

https://developer.unigine.com/forum/topic/763-nodes-created-in-editor-get-random-z-scale-value-with-double-precision/

 

This bug related to this problem