From 9cba119051e7ce3365939943a5c1e47f3c2a5e69 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Fri, 29 Sep 2017 18:12:14 +1000 Subject: Collada: export vertex-color alpha --- source/blender/collada/GeometryExporter.cpp | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'source/blender/collada/GeometryExporter.cpp') diff --git a/source/blender/collada/GeometryExporter.cpp b/source/blender/collada/GeometryExporter.cpp index f110f4c3aa0..8a9ccbbed51 100644 --- a/source/blender/collada/GeometryExporter.cpp +++ b/source/blender/collada/GeometryExporter.cpp @@ -718,12 +718,13 @@ void GeometryExporter::createVertexColorSource(std::string geom_id, Mesh *me) source.setArrayId(layer_id + ARRAY_ID_SUFFIX); source.setAccessorCount(me->totloop); - source.setAccessorStride(3); + source.setAccessorStride(4); COLLADASW::SourceBase::ParameterNameList ¶m = source.getParameterNameList(); param.push_back("R"); param.push_back("G"); param.push_back("B"); + param.push_back("A"); source.prepareToAppendValues(); @@ -733,9 +734,10 @@ void GeometryExporter::createVertexColorSource(std::string geom_id, Mesh *me) MLoopCol *mlc = mloopcol + mpoly->loopstart; for (int j = 0; j < mpoly->totloop; j++, mlc++) { source.appendValues( - mlc->r / 255.0f, - mlc->g / 255.0f, - mlc->b / 255.0f + mlc->r / 255.0f, + mlc->g / 255.0f, + mlc->b / 255.0f, + mlc->a / 255.0f ); } } -- cgit v1.2.3