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away3d / away3d-core-openfl

Away3D engine for OpenFL
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TextureProjection - Null Pointer Exception #6

Open onatbas opened 10 years ago

onatbas commented 10 years ago

This is the code i added on the Basic_Shading example 

  planeMaterial = new TextureMaterial(Cast.bitmapTexture(resource.getBitmapData("FloorDiffuse")));
    planeMaterial.specularMap = Cast.bitmapTexture(resource.getBitmapData("FloorSpecular"));
    planeMaterial.normalMap = Cast.bitmapTexture(resource.getBitmapData("FloorNormals"));
    planeMaterial.lightPicker = lightPicker;
    planeMaterial.repeat = true;
    planeMaterial.mipmap = false;

    var proj = new TextureProjector(Cast.bitmapTexture(resource.getBitmapData("BeachBallSpecular")));
    planeMaterial.addMethod(new ProjectiveTextureMethod(proj, BlendMode.ADD));

Is this related to renderToTexture issues? This time application throws an null object reference exception , instead of lack of display, here is the trace from XcodeProj (created with lime build ios)

Called from Away3DExample::initMaterials::Away3DExample.hx::155 Called from TextureProjector::new::libpacks/away3d/away3d-core-openfl/src/away3d/entities/TextureProjector.hx::43 Called from Object3D::set_rotationX::libpacks/away3d/away3d-core-openfl/src/away3d/core/base/Object3D.hx::256 Called from Object3D::invalidateRotation::libpacks/away3d/away3d-core-openfl/src/away3d/core/base/Object3D.hx::162 Called from ObjectContainer3D::invalidateTransform::libpacks/away3d/away3d-core-openfl/src/away3d/containers/ObjectContainer3D.hx::243 Called from ObjectContainer3D::notifySceneTransformChange::libpacks/away3d/away3d-core-openfl/src/away3d/containers/ObjectContainer3D.hx::185 Critical Error: Null Object Reference (lldb)

I need to implement multiple bullethole-like decals (but they have skeletal animaiton), is there a way or suggestion to do the job if this issue is not in urgent-list ?