#1392 GLTF Upload (#1394)

* #1392 WIP -- Functional texture upload, stubbed out .bin upload.

* #1392 GLTF Upload WIP -- Emulates successful upload

Successfully uploads texture
Emulates successful .gltf and .bin upload by injecting into local asset cache.
Emulates rez from inventory by setting sculpt ID of selected object
Currently fails in tinygltf parsing due to missing .bin

* Add missing notification

* Build fix

* #1392 Add boost::json .gltf reading support.

* #1392 boost::json GLTF writing prototype

* Create gltf/README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* #1392 Add ability to render directly from LL::GLTF::Material

* Fix for mac build

* Mac build fix

* #1392 AssetType and Inventory Type plumbing

* #1392 More sane error handling and scheduling of uploads.

* #1392 Actually attempt to upload glbin

* Mac build fix, upload nudge

* Mac build fix

* Fix glTF asset uploads to server

* Mac build fix (inline not static)

* More consistent inline

* Add glm, mac nudge.

* #1392 For consistency with spec, start using glm over glh:: and LLFoo

* Another attempt at placating Mac builds

* Another Mac nudge

* Mac build take 23

* #1392 Prune LLMatrix4a from GLTF namespace.

* #1392 Fix for orientation being off (glm::quat is wxyz, not xyzw)

* #1392 WIP -- Actually send the sculpt type and id, nudge readme and alpha rendering

* #1392 Working download!

* #1394 Add support for GLTFEnabled SimulatorFeature

* #1392 Review feedback

---------

Co-authored-by: Pepper Linden <3782201+rohvani@users.noreply.github.com>

1 files changed, 39 insertions, 6 deletions

diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index d8f522163c..16d874717a 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -4303,7 +4303,9 @@ LLMatrix4a LLViewerObject::getGLTFNodeTransformAgent(S32 node_index) const
 
         LLMatrix4a asset_to_agent = getGLTFAssetToAgentTransform();
         LLMatrix4a node_to_agent;
-        matMul(node.mAssetMatrix, asset_to_agent, node_to_agent);
+        LLMatrix4a am;
+        am.loadu(glm::value_ptr(node.mAssetMatrix));
+        matMul(am, asset_to_agent, node_to_agent);
 
         mat = node_to_agent;
     }
@@ -4314,6 +4316,7 @@ LLMatrix4a LLViewerObject::getGLTFNodeTransformAgent(S32 node_index) const
 
     return mat;
 }
+
 void LLViewerObject::getGLTFNodeTransformAgent(S32 node_index, LLVector3* position, LLQuaternion* rotation, LLVector3* scale) const
 {
     LLMatrix4a node_to_agent = getGLTFNodeTransformAgent(node_index);
@@ -4361,7 +4364,9 @@ void LLViewerObject::setGLTFNodeRotationAgent(S32 node_index, const LLQuaternion
         if (node.mParent != -1)
         {
             auto& parent = mGLTFAsset->mNodes[node.mParent];
-            matMul(agent_to_asset, parent.mAssetMatrixInv, agent_to_node);
+            LLMatrix4a ami;
+            ami.loadu(glm::value_ptr(parent.mAssetMatrixInv));
+            matMul(agent_to_asset, ami, agent_to_node);
         }
 
         LLQuaternion agent_to_node_rot(agent_to_node.asMatrix4());
@@ -4373,9 +4378,13 @@ void LLViewerObject::setGLTFNodeRotationAgent(S32 node_index, const LLQuaternion
         LLVector3 pos;
         LLQuaternion rot;
         LLVector3 scale;
-        decomposeMatrix(node.mMatrix, pos, rot, scale);
+        LLMatrix4a mat;
+        mat.loadu(glm::value_ptr(node.mMatrix));
+        decomposeMatrix(mat, pos, rot, scale);
+
+        mat.asMatrix4().initAll(scale, new_rot, pos);
 
-        node.mMatrix.asMatrix4().initAll(scale, new_rot, pos);
+        node.mMatrix = glm::make_mat4(mat.getF32ptr());
 
         mGLTFAsset->updateTransforms();
     }
@@ -4389,7 +4398,9 @@ void LLViewerObject::moveGLTFNode(S32 node_index, const LLVector3& offset)
 
         LLMatrix4a agent_to_asset = getAgentToGLTFAssetTransform();
         LLMatrix4a agent_to_node;
-        matMul(agent_to_asset, node.mAssetMatrixInv, agent_to_node);
+        LLMatrix4a ami;
+        ami.loadu(glm::value_ptr(node.mAssetMatrixInv));
+        matMul(agent_to_asset, ami, agent_to_node);
 
         LLVector4a origin = LLVector4a::getZero();
         LLVector4a offset_v;
@@ -4406,7 +4417,12 @@ void LLViewerObject::moveGLTFNode(S32 node_index, const LLVector3& offset)
         trans.setIdentity();
         trans.mMatrix[3] = offset_v;
 
-        matMul(trans, node.mMatrix, node.mMatrix);
+        LLMatrix4a mat;
+        mat.loadu(glm::value_ptr(node.mMatrix));
+
+        matMul(trans, mat, mat);
+
+        node.mMatrix = glm::make_mat4(mat.getF32ptr());
 
         // TODO -- only update transforms for this node and its children (or use a dirty flag)
         mGLTFAsset->updateTransforms();
@@ -7497,6 +7513,23 @@ void LLViewerObject::shrinkWrap()
     }
 }
 
+void LLViewerObject::setGLTFAsset(const LLUUID& id)
+{
+    //get the sculpt params and set the sculpt type and id
+    auto* param = getExtraParameterEntryCreate(LLNetworkData::PARAMS_SCULPT);
+
+    LLSculptParams* sculpt_params = (LLSculptParams*)param->data;
+    sculpt_params->setSculptTexture(id, LL_SCULPT_TYPE_GLTF);
+    
+    setParameterEntryInUse(LLNetworkData::PARAMS_SCULPT, true, true);
+    
+    // Update the volume
+    LLVolumeParams volume_params;
+    volume_params.setSculptID(id, LL_SCULPT_TYPE_GLTF);
+    updateVolume(volume_params);
+}
+
+
 class ObjectPhysicsProperties : public LLHTTPNode
 {
 public: