Away3D Forum TextureMultiPassMaterial and CascadeShadows

TextureMultiPassMaterial and CascadeShadows Software: Away3D 4.x

Griva, Newbie Posted: 05 July 2013 01:12 PM Total Posts: 3 Hi, Me and my friend have big problem with TextureMultiPassMaterial, `Error: NearShadowMapMethod requires a light that has a CascadeShadowMapper instance assigned to shadowMapper. at away3d.materials.methods::CascadeShadowMapMethod()[C:\Users\MellRebook\Adobe Flash Builder 4.6\Project\src\away3d\materials\methods\CascadeShadowMapMethod.as:36] at Project/initLights()[C:\Users\MellRebook\Adobe Flash Builder 4.6\JajaBiskupa\src\JajaBiskupa.as:194] at Project()[C:\Users\MellRebook\Adobe Flash Builder 4.6\Project\src\Project.as:140]` Cascade method is bad !? How to use TextureMultiPassMaterial and CascadeShadowMapMethod ? Can someone show me how use it ?(exemple/code)
GoroMatsumoto, Sr. Member Posted: 05 July 2013 02:44 PM Total Posts: 166 [ # 1 ] At first, try compiling this example with latest dev branch. Example: Advanced_MultiPassSponzaDemo.as https://github.com/away3d/away3d-examples-fp11/blob/dev/src/Advanced_MultiPassSponzaDemo.as You can download assets and other examples. https://github.com/away3d/away3d-examples-fp11/tree/dev Latest dev: https://github.com/away3d/away3d-core-fp11/tree/dev `_cascadeShadowMapper = new CascadeShadowMapper(3); _directionalLight = new DirectionalLight(-1, -15, 1); _directionalLight.shadowMapper = _cascadeShadowMapper;` `_baseShadowMethod = new FilteredShadowMapMethod(_directionalLight); _cascadeMethod = new CascadeShadowMapMethod(_baseShadowMethod);`
Griva, Newbie Posted: 05 July 2013 04:06 PM Total Posts: 3 [ # 2 ] I saw it, rewrited and i have this error. But i dont understand this sentence: NearShadowMapMethod requires a light that has a CascadeShadowMapper instance assigned to shadowMapper. I did’t use NearShadowMapMethod, i need Cascade…
GoroMatsumoto, Sr. Member Posted: 05 July 2013 04:34 PM Total Posts: 166 [ # 3 ] It seems just a mistake of text. See CascadeShadowMapMethod.as line34. It has been fixed in latest dev. https://github.com/away3d/away3d-core-fp11/blob/dev/src/away3d/materials/methods/CascadeShadowMapMethod.as Anyway, this error occurs with a light that dosen’t have CascadeShadowMapper instance. `_directionalLight.shadowMapper = _cascadeShadowMapper;` Check your code again, or show me the modified part. I often use the shadow, but I have not seen this error. Cheers.
GoroMatsumoto, Sr. Member Posted: 05 July 2013 04:35 PM Total Posts: 166 [ # 4 ] It seems just a mistake of text. See CascadeShadowMapMethod.as line34. And it has been fixed in latest dev. https://github.com/away3d/away3d-core-fp11/blob/dev/src/away3d/materials/methods/CascadeShadowMapMethod.as Anyway, this error occurs with a light that dosen’t have CascadeShadowMapper instance. `_directionalLight.shadowMapper = _cascadeShadowMapper;` Check your code again, or show me the modified part. I often use the shadow, but I have not seen this error. Cheers.
Griva, Newbie Posted: 05 July 2013 06:03 PM Total Posts: 3 [ # 5 ] Its working ! Oh, thank you very very much I changed order of few lines and probably constructor or somethin was earlier than constructor of Mapper. Anyway thanks
Baks, Newbie Posted: 27 January 2014 10:57 AM Total Posts: 22 [ # 6 ] Hi we have mesh, lightmap, CascadeShadowMapMethod with SoftShadowMapMethod, CascadeShadowMapper for light and TextureMultiPassMaterial I need to add LightMapMethod to TextureMultiPassMaterial (this material has tile texture on first UV channel and lightmap on second) ——- How to use this logic correctly: var multiMaterial1:TextureMultiPassMaterial = new TextureMultiPassMaterial(bmTexture.texture); multiMaterial1.repeat = true; multiMaterial1.lightPicker = model.mainModel.lightPicker; multiMaterial1.shadowMethod = Methods._cascadeMethod; var s:SubGeometry = (mesh.geometry.subGeometries[0] as CompactSubGeometry).cloneWithSeperateBuffers(); s.updateSecondaryUVData(mesh.geometry.subGeometries[0].UVData.concat()); mesh.geometry.scaleUV(5, 5); multiMaterial1.addMethod(new LightMapMethod(meshLight.texture, LightMapMethod.MULTIPLY, true)); ——- Thanks
Baks, Newbie Posted: 27 January 2014 10:59 AM Total Posts: 22 [ # 7 ] It seems LightMapMethod doesn’t work with TextureMultiPassMaterial is it truth ?
Baks, Newbie Posted: 29 January 2014 06:16 PM Total Posts: 22 [ # 8 ] returned to simple TextureMaterial.. all is fine

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