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Merge pull request #5800 from jherico/marge

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Fix over-calculation of cluster matrices
This commit is contained in:
Brad Hefta-Gaub 2015-09-14 19:38:01 -07:00
commit 096a6cb4b9
2 changed files with 27 additions and 5 deletions
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31
libraries/render-utils/src/Model.cpp
View file

@ -798,7 +798,7 @@ namespace render {
return payload->model->renderPart(args, payload->meshIndex, payload->partIndex, payload->transparent);
}
}
/* template <> const model::MaterialKey& shapeGetMaterialKey(const MeshPartPayload::Pointer& payload) {
return payload->model->getPartMaterial(payload->meshIndex, payload->partIndex);
}*/
@ -829,6 +829,9 @@ bool Model::addToScene(std::shared_ptr<render::Scene> scene, render::PendingChan
auto renderData = MeshPartPayload::Pointer(renderItem);
auto renderPayload = std::make_shared<MeshPartPayload::Payload>(renderData);
pendingChanges.resetItem(item, renderPayload);
pendingChanges.updateItem<MeshPartPayload>(item, [&](MeshPartPayload& data) {
data.model->_needsUpdateClusterMatrices = true;
});
_renderItems.insert(item, renderPayload);
somethingAdded = true;
}
@ -838,6 +841,9 @@ bool Model::addToScene(std::shared_ptr<render::Scene> scene, render::PendingChan
auto renderData = MeshPartPayload::Pointer(renderItem);
auto renderPayload = std::make_shared<MeshPartPayload::Payload>(renderData);
pendingChanges.resetItem(item, renderPayload);
pendingChanges.updateItem<MeshPartPayload>(item, [&](MeshPartPayload& data) {
data.model->_needsUpdateClusterMatrices = true;
});
_renderItems.insert(item, renderPayload);
somethingAdded = true;
}
@ -860,6 +866,9 @@ bool Model::addToScene(std::shared_ptr<render::Scene> scene, render::PendingChan
auto renderPayload = std::make_shared<MeshPartPayload::Payload>(renderData);
renderPayload->addStatusGetters(statusGetters);
pendingChanges.resetItem(item, renderPayload);
pendingChanges.updateItem<MeshPartPayload>(item, [&](MeshPartPayload& data) {
data.model->_needsUpdateClusterMatrices = true;
});
_renderItems.insert(item, renderPayload);
somethingAdded = true;
}
@ -870,6 +879,9 @@ bool Model::addToScene(std::shared_ptr<render::Scene> scene, render::PendingChan
auto renderPayload = std::make_shared<MeshPartPayload::Payload>(renderData);
renderPayload->addStatusGetters(statusGetters);
pendingChanges.resetItem(item, renderPayload);
pendingChanges.updateItem<MeshPartPayload>(item, [&](MeshPartPayload& data) {
data.model->_needsUpdateClusterMatrices = true;
});
_renderItems.insert(item, renderPayload);
somethingAdded = true;
}
@ -1293,11 +1305,15 @@ void Model::simulateInternal(float deltaTime) {
updateRig(deltaTime, parentTransform);
}
void Model::updateClusterMatrices() {
if (!_needsUpdateClusterMatrices) {
return;
}
_needsUpdateClusterMatrices = false;
const FBXGeometry& geometry = _geometry->getFBXGeometry();
glm::mat4 zeroScale(glm::vec4(0.0f, 0.0f, 0.0f, 0.0f),
glm::vec4(0.0f, 0.0f, 0.0f, 0.0f),
glm::vec4(0.0f, 0.0f, 0.0f, 0.0f),
glm::vec4(0.0f, 0.0f, 0.0f, 1.0f));
glm::vec4(0.0f, 0.0f, 0.0f, 0.0f),
glm::vec4(0.0f, 0.0f, 0.0f, 0.0f),
glm::vec4(0.0f, 0.0f, 0.0f, 1.0f));
auto cauterizeMatrix = _rig->getJointTransform(geometry.neckJointIndex) * zeroScale;
glm::mat4 modelToWorld = glm::mat4_cast(_rotation);
@ -1803,13 +1819,15 @@ bool Model::initWhenReady(render::ScenePointer scene) {
segregateMeshGroups();
render::PendingChanges pendingChanges;
foreach (auto renderItem, _transparentRenderItems) {
auto item = scene->allocateID();
auto renderData = MeshPartPayload::Pointer(renderItem);
auto renderPayload = std::make_shared<MeshPartPayload::Payload>(renderData);
_renderItems.insert(item, renderPayload);
pendingChanges.resetItem(item, renderPayload);
pendingChanges.updateItem<MeshPartPayload>(item, [&](MeshPartPayload& data) {
data.model->_needsUpdateClusterMatrices = true;
});
}
foreach (auto renderItem, _opaqueRenderItems) {
@ -1818,6 +1836,9 @@ bool Model::initWhenReady(render::ScenePointer scene) {
auto renderPayload = std::make_shared<MeshPartPayload::Payload>(renderData);
_renderItems.insert(item, renderPayload);
pendingChanges.resetItem(item, renderPayload);
pendingChanges.updateItem<MeshPartPayload>(item, [&](MeshPartPayload& data) {
data.model->_needsUpdateClusterMatrices = true;
});
}
scene->enqueuePendingChanges(pendingChanges);

1
libraries/render-utils/src/Model.h
View file

@ -497,6 +497,7 @@ private:
QMap<render::ItemID, render::PayloadPointer> _renderItems;
bool _readyWhenAdded = false;
bool _needsReload = true;
bool _needsUpdateClusterMatrices = true;
protected:
RigPointer _rig;