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path: root/indra/newview/llmodelpreview.cpp
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Diffstat (limited to 'indra/newview/llmodelpreview.cpp')
-rw-r--r--indra/newview/llmodelpreview.cpp43
1 files changed, 41 insertions, 2 deletions
diff --git a/indra/newview/llmodelpreview.cpp b/indra/newview/llmodelpreview.cpp
index a2b75e17e3..642df7f931 100644
--- a/indra/newview/llmodelpreview.cpp
+++ b/indra/newview/llmodelpreview.cpp
@@ -2733,7 +2733,6 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights)
continue;
}
- LLModel* base_mdl = *base_iter;
base_iter++;
S32 num_faces = mdl->getNumVolumeFaces();
@@ -2808,7 +2807,7 @@ void LLModelPreview::genBuffers(S32 lod, bool include_skin_weights)
//find closest weight to vf.mVertices[i].mPosition
LLVector3 pos(vf.mPositions[i].getF32ptr());
- const LLModel::weight_list& weight_list = base_mdl->getJointInfluences(pos);
+ const LLModel::weight_list& weight_list = mdl->getJointInfluences(pos);
llassert(weight_list.size()>0 && weight_list.size() <= 4); // LLModel::loadModel() should guarantee this
LLVector4 w(0, 0, 0, 0);
@@ -2932,6 +2931,20 @@ void LLModelPreview::loadedCallback(
{
pPreview->lookupLODModelFiles(lod);
}
+
+ const LLVOAvatar* avatarp = pPreview->getPreviewAvatar();
+ if (avatarp) { // set up ground plane for possible rendering
+ const LLVector3 root_pos = avatarp->mRoot->getPosition();
+ const LLVector4a* ext = avatarp->mDrawable->getSpatialExtents();
+ const LLVector4a min = ext[0], max = ext[1];
+ const F32 center = (max[2] - min[2]) * 0.5f;
+ const F32 ground = root_pos[2] - center;
+ auto plane = pPreview->mGroundPlane;
+ plane[0] = {min[0], min[1], ground};
+ plane[1] = {max[0], min[1], ground};
+ plane[2] = {max[0], max[1], ground};
+ plane[3] = {min[0], max[1], ground};
+ }
}
}
@@ -3139,6 +3152,9 @@ BOOL LLModelPreview::render()
// (note: all these UI updates need to be somewhere that is not render)
fmp->childSetValue("upload_skin", true);
mFirstSkinUpdate = false;
+ upload_skin = true;
+ skin_weight = true;
+ mViewOption["show_skin_weight"] = true;
}
fmp->enableViewOption("show_skin_weight");
@@ -3743,6 +3759,7 @@ BOOL LLModelPreview::render()
{
getPreviewAvatar()->renderBones();
}
+ renderGroundPlane(mPelvisZOffset);
if (shader)
{
shader->bind();
@@ -3764,6 +3781,28 @@ BOOL LLModelPreview::render()
return TRUE;
}
+void LLModelPreview::renderGroundPlane(float z_offset)
+{ // Not necesarilly general - beware - but it seems to meet the needs of LLModelPreview::render
+
+ gGL.diffuseColor3f( 1.0f, 0.0f, 1.0f );
+
+ gGL.begin(LLRender::LINES);
+ gGL.vertex3fv(mGroundPlane[0].mV);
+ gGL.vertex3fv(mGroundPlane[1].mV);
+
+ gGL.vertex3fv(mGroundPlane[1].mV);
+ gGL.vertex3fv(mGroundPlane[2].mV);
+
+ gGL.vertex3fv(mGroundPlane[2].mV);
+ gGL.vertex3fv(mGroundPlane[3].mV);
+
+ gGL.vertex3fv(mGroundPlane[3].mV);
+ gGL.vertex3fv(mGroundPlane[0].mV);
+
+ gGL.end();
+}
+
+
//-----------------------------------------------------------------------------
// refresh()
//-----------------------------------------------------------------------------