Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-04-20 04:44:11 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

cleaning up modelmeshpartpayload

Browse source
This commit is contained in:
SamGondelman 2017-12-19 16:57:16 -08:00
parent 91ed531421
commit bd06dc6443
8 changed files with 97 additions and 113 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
interface/src/ui/overlays/ModelOverlay.cpp
View file

@ -24,7 +24,6 @@ ModelOverlay::ModelOverlay()
: _model(std::make_shared<Model>(nullptr, this)),
_modelTextures(QVariantMap())
{
_model->init();
_model->setLoadingPriority(_loadPriority);
_isLoaded = false;
}
@ -38,7 +37,6 @@ ModelOverlay::ModelOverlay(const ModelOverlay* modelOverlay) :
_scaleToFit(modelOverlay->_scaleToFit),
_loadPriority(modelOverlay->_loadPriority)
{
_model->init();
_model->setLoadingPriority(_loadPriority);
if (_url.isValid()) {
_updateModel = true;

1
libraries/avatars-renderer/src/avatars-renderer/Avatar.cpp
View file

@ -138,7 +138,6 @@ Avatar::~Avatar() {
void Avatar::init() {
getHead()->init();
_skeletonModel->init();
_initialized = true;
}

1
libraries/entities-renderer/src/RenderableModelEntityItem.cpp
View file

@ -1213,7 +1213,6 @@ void ModelEntityRenderer::doRenderUpdateSynchronousTyped(const ScenePointer& sce
connect(model.get(), &Model::requestRenderUpdate, this, &ModelEntityRenderer::requestRenderUpdate);
connect(entity.get(), &RenderableModelEntityItem::requestCollisionGeometryUpdate, this, &ModelEntityRenderer::flagForCollisionGeometryUpdate);
model->setLoadingPriority(EntityTreeRenderer::getEntityLoadingPriority(*entity));
model->init();
entity->setModel(model);
withWriteLock([&] { _model = model; });
}

14
libraries/render-utils/src/CauterizedModel.cpp
View file

@ -178,6 +178,11 @@ void CauterizedModel::updateRenderItems() {
modelTransform.setTranslation(self->getTranslation());
modelTransform.setRotation(self->getRotation());
bool isWireframe = self->isWireframe();
bool isVisible = self->isVisible();
bool isLayeredInFront = self->isLayeredInFront();
bool isLayeredInHUD = self->isLayeredInHUD();
render::Transaction transaction;
for (int i = 0; i < (int)self->_modelMeshRenderItemIDs.size(); i++) {
@ -186,7 +191,10 @@ void CauterizedModel::updateRenderItems() {
auto clusterMatrices(self->getMeshState(meshIndex).clusterMatrices);
auto clusterMatricesCauterized(self->getCauterizeMeshState(meshIndex).clusterMatrices);
transaction.updateItem<CauterizedMeshPartPayload>(itemID, [modelTransform, clusterMatrices, clusterMatricesCauterized](CauterizedMeshPartPayload& data) {
bool invalidatePayloadShapeKey = self->shouldInvalidatePayloadShapeKey(meshIndex);
transaction.updateItem<CauterizedMeshPartPayload>(itemID, [modelTransform, clusterMatrices, clusterMatricesCauterized, invalidatePayloadShapeKey,
isWireframe, isVisible, isLayeredInFront, isLayeredInHUD](CauterizedMeshPartPayload& data) {
data.updateClusterBuffer(clusterMatrices, clusterMatricesCauterized);
Transform renderTransform = modelTransform;
@ -200,6 +208,10 @@ void CauterizedModel::updateRenderItems() {
renderTransform = modelTransform.worldTransform(Transform(clusterMatricesCauterized[0]));
}
data.updateTransformForCauterizedMesh(renderTransform);
data.setKey(data.evalKey(isVisible, isLayeredInFront, isLayeredInHUD));
data.setLayer(data.evalLayer(isLayeredInFront, isLayeredInHUD));
data.setShapeKey(invalidatePayloadShapeKey ? render::ShapeKey::Builder::invalid() : data.evalShapeKey(isWireframe));
});
}

122
libraries/render-utils/src/MeshPartPayload.cpp
View file

@ -339,13 +339,10 @@ ModelMeshPartPayload::ModelMeshPartPayload(ModelPointer model, int meshIndex, in
}
updateTransformForSkinnedMesh(renderTransform, transform);
initCache();
initCache(model);
}
void ModelMeshPartPayload::initCache() {
ModelPointer model = _model.lock();
assert(model && model->isLoaded());
void ModelMeshPartPayload::initCache(const ModelPointer& model) {
if (_drawMesh) {
auto vertexFormat = _drawMesh->getVertexFormat();
_hasColorAttrib = vertexFormat->hasAttribute(gpu::Stream::COLOR);
@ -355,6 +352,7 @@ void ModelMeshPartPayload::initCache() {
const FBXMesh& mesh = geometry.meshes.at(_meshIndex);
_isBlendShaped = !mesh.blendshapes.isEmpty();
_hasTangents = !mesh.tangents.isEmpty();
}
auto networkMaterial = model->getGeometry()->getShapeMaterial(_shapeID);
@ -388,94 +386,65 @@ void ModelMeshPartPayload::updateTransformForSkinnedMesh(const Transform& render
_worldBound.transform(boundTransform);
}
ItemKey ModelMeshPartPayload::getKey() const {
render::ItemKey ModelMeshPartPayload::evalKey(bool isVisible, bool isLayeredInFront, bool isLayeredInHUD) const {
ItemKey::Builder builder;
builder.withTypeShape();
ModelPointer model = _model.lock();
if (model) {
if (!model->isVisible()) {
builder.withInvisible();
}
if (!isVisible) {
builder.withInvisible();
}
if (model->isLayeredInFront() || model->isLayeredInHUD()) {
builder.withLayered();
}
if (isLayeredInFront || isLayeredInHUD) {
builder.withLayered();
}
if (_isBlendShaped || _isSkinned) {
builder.withDeformed();
}
if (_isBlendShaped || _isSkinned) {
builder.withDeformed();
}
if (_drawMaterial) {
auto matKey = _drawMaterial->getKey();
if (matKey.isTranslucent()) {
builder.withTransparent();
}
if (_drawMaterial) {
auto matKey = _drawMaterial->getKey();
if (matKey.isTranslucent()) {
builder.withTransparent();
}
}
return builder.build();
}
int ModelMeshPartPayload::getLayer() const {
ModelPointer model = _model.lock();
if (model) {
if (model->isLayeredInFront()) {
return Item::LAYER_3D_FRONT;
} else if (model->isLayeredInHUD()) {
return Item::LAYER_3D_HUD;
}
}
return Item::LAYER_3D;
ItemKey ModelMeshPartPayload::getKey() const {
return _itemKey;
}
ShapeKey ModelMeshPartPayload::getShapeKey() const {
// guard against partially loaded meshes
ModelPointer model = _model.lock();
if (!model || !model->isLoaded() || !model->getGeometry()) {
return ShapeKey::Builder::invalid();
}
const FBXGeometry& geometry = model->getFBXGeometry();
const auto& networkMeshes = model->getGeometry()->getMeshes();
// guard against partially loaded meshes
if (_meshIndex >= (int)networkMeshes.size() || _meshIndex >= (int)geometry.meshes.size() || _meshIndex >= (int)model->_meshStates.size()) {
return ShapeKey::Builder::invalid();
}
const FBXMesh& mesh = geometry.meshes.at(_meshIndex);
// if our index is ever out of range for either meshes or networkMeshes, then skip it, and set our _meshGroupsKnown
// to false to rebuild out mesh groups.
if (_meshIndex < 0 || _meshIndex >= (int)networkMeshes.size() || _meshIndex > geometry.meshes.size()) {
model->_needsFixupInScene = true; // trigger remove/add cycle
model->invalidCalculatedMeshBoxes(); // if we have to reload, we need to assume our mesh boxes are all invalid
return ShapeKey::Builder::invalid();
}
int vertexCount = mesh.vertices.size();
if (vertexCount == 0) {
// sanity check
return ShapeKey::Builder::invalid(); // FIXME
int ModelMeshPartPayload::evalLayer(bool isLayeredInFront, bool isLayeredInHUD) const {
if (isLayeredInFront) {
return Item::LAYER_3D_FRONT;
} else if (isLayeredInHUD) {
return Item::LAYER_3D_HUD;
} else {
return Item::LAYER_3D;
}
}
int ModelMeshPartPayload::getLayer() const {
return _layer;
}
ShapeKey ModelMeshPartPayload::evalShapeKey(bool isWireframe) const {
model::MaterialKey drawMaterialKey;
if (_drawMaterial) {
drawMaterialKey = _drawMaterial->getKey();
}
bool isTranslucent = drawMaterialKey.isTranslucent();
bool hasTangents = drawMaterialKey.isNormalMap() && !mesh.tangents.isEmpty();
bool hasTangents = drawMaterialKey.isNormalMap() && _hasTangents;
bool hasSpecular = drawMaterialKey.isMetallicMap();
bool hasLightmap = drawMaterialKey.isLightmapMap();
bool isUnlit = drawMaterialKey.isUnlit();
bool isSkinned = _isSkinned;
bool wireframe = model->isWireframe();
if (wireframe) {
if (isWireframe) {
isTranslucent = hasTangents = hasSpecular = hasLightmap = isSkinned = false;
}
@ -500,12 +469,16 @@ ShapeKey ModelMeshPartPayload::getShapeKey() const {
if (isSkinned) {
builder.withSkinned();
}
if (wireframe) {
if (isWireframe) {
builder.withWireframe();
}
return builder.build();
}
ShapeKey ModelMeshPartPayload::getShapeKey() const {
return _shapeKey;
}
void ModelMeshPartPayload::bindMesh(gpu::Batch& batch) {
if (!_isBlendShaped) {
batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);
@ -549,26 +522,9 @@ void ModelMeshPartPayload::render(RenderArgs* args) {
return; // bail asap
}
if (_state == WAITING_TO_START) {
if (model->isLoaded()) {
_state = STARTED;
model->setRenderItemsNeedUpdate();
} else {
return;
}
}
if (_materialNeedsUpdate && model->getGeometry()->areTexturesLoaded()) {
model->setRenderItemsNeedUpdate();
_materialNeedsUpdate = false;
}
if (!args) {
return;
}
if (!getShapeKey().isValid()) {
return;
}
gpu::Batch& batch = *(args->_batch);
auto locations = args->_shapePipeline->locations;

21
libraries/render-utils/src/MeshPartPayload.h
View file

@ -96,12 +96,17 @@ public:
render::ShapeKey getShapeKey() const override; // shape interface
void render(RenderArgs* args) override;
render::ItemKey evalKey(bool isVisible, bool isLayeredInFront, bool isLayeredInHUD) const;
void setKey(const render::ItemKey& itemKey) { _itemKey = itemKey; }
int evalLayer(bool isLayeredInFront, bool isLayeredInHUD) const;
void setLayer(int layer) { _layer = layer; }
render::ShapeKey evalShapeKey(bool isWireframe) const;
void setShapeKey(const render::ShapeKey& shapeKey) { _shapeKey = shapeKey; };
// ModelMeshPartPayload functions to perform render
void bindMesh(gpu::Batch& batch) override;
void bindTransform(gpu::Batch& batch, const render::ShapePipeline::LocationsPointer locations, RenderArgs::RenderMode renderMode) const override;
void initCache();
void computeAdjustedLocalBound(const std::vector<glm::mat4>& clusterMatrices);
gpu::BufferPointer _clusterBuffer;
@ -112,16 +117,14 @@ public:
bool _isSkinned{ false };
bool _isBlendShaped { false };
bool _materialNeedsUpdate { true };
bool _hasTangents { false };
private:
void initCache(const ModelPointer& model);
enum State : uint8_t {
WAITING_TO_START = 0,
STARTED = 1,
};
mutable State _state { WAITING_TO_START } ;
render::ItemKey _itemKey { render::ItemKey::Builder::opaqueShape().build() };
int _layer { render::Item::LAYER_3D };
render::ShapeKey _shapeKey { render::ShapeKey::Builder::invalid() };
};
namespace render {

42
libraries/render-utils/src/Model.cpp
View file

@ -210,6 +210,24 @@ int Model::getRenderInfoTextureCount() {
return _renderInfoTextureCount;
}
bool Model::shouldInvalidatePayloadShapeKey(int meshIndex) {
if (!getGeometry()) {
return true;
}
const FBXGeometry& geometry = getFBXGeometry();
const auto& networkMeshes = getGeometry()->getMeshes();
// if our index is ever out of range for either meshes or networkMeshes, then skip it, and set our _meshGroupsKnown
// to false to rebuild out mesh groups.
if (meshIndex < 0 || meshIndex >= (int)networkMeshes.size() || meshIndex >= (int)geometry.meshes.size() || meshIndex >= (int)_meshStates.size()) {
_needsFixupInScene = true; // trigger remove/add cycle
invalidCalculatedMeshBoxes(); // if we have to reload, we need to assume our mesh boxes are all invalid
return true;
}
return false;
}
void Model::updateRenderItems() {
if (!_addedToScene) {
return;
@ -237,6 +255,11 @@ void Model::updateRenderItems() {
Transform modelTransform = self->getTransform();
modelTransform.setScale(glm::vec3(1.0f));
bool isWireframe = self->isWireframe();
bool isVisible = self->isVisible();
bool isLayeredInFront = self->isLayeredInFront();
bool isLayeredInHUD = self->isLayeredInHUD();
render::Transaction transaction;
for (int i = 0; i < (int) self->_modelMeshRenderItemIDs.size(); i++) {
@ -244,13 +267,20 @@ void Model::updateRenderItems() {
auto meshIndex = self->_modelMeshRenderItemShapes[i].meshIndex;
auto clusterMatrices(self->getMeshState(meshIndex).clusterMatrices);
transaction.updateItem<ModelMeshPartPayload>(itemID, [modelTransform, clusterMatrices](ModelMeshPartPayload& data) {
bool invalidatePayloadShapeKey = self->shouldInvalidatePayloadShapeKey(meshIndex);
transaction.updateItem<ModelMeshPartPayload>(itemID, [modelTransform, clusterMatrices, invalidatePayloadShapeKey,
isWireframe, isVisible, isLayeredInFront, isLayeredInHUD](ModelMeshPartPayload& data) {
data.updateClusterBuffer(clusterMatrices);
Transform renderTransform = modelTransform;
if (clusterMatrices.size() == 1) {
renderTransform = modelTransform.worldTransform(Transform(clusterMatrices[0]));
}
data.updateTransformForSkinnedMesh(renderTransform, modelTransform);
data.setKey(data.evalKey(isVisible, isLayeredInFront, isLayeredInHUD));
data.setLayer(data.evalLayer(isLayeredInFront, isLayeredInHUD));
data.setShapeKey(invalidatePayloadShapeKey ? render::ShapeKey::Builder::invalid() : data.evalShapeKey(isWireframe));
});
}
@ -272,16 +302,6 @@ void Model::setRenderItemsNeedUpdate() {
emit requestRenderUpdate();
}
void Model::initJointTransforms() {
if (isLoaded()) {
glm::mat4 modelOffset = glm::scale(_scale) * glm::translate(_offset);
_rig.setModelOffset(modelOffset);
}
}
void Model::init() {
}
void Model::reset() {
if (isLoaded()) {
const FBXGeometry& geometry = getFBXGeometry();

7
libraries/render-utils/src/Model.h
View file

@ -122,7 +122,6 @@ public:
void setIsWireframe(bool isWireframe) { _isWireframe = isWireframe; }
bool isWireframe() const { return _isWireframe; }
void init();
void reset();
void setSnapModelToRegistrationPoint(bool snapModelToRegistrationPoint, const glm::vec3& registrationPoint);
@ -346,11 +345,7 @@ protected:
// hook for derived classes to be notified when setUrl invalidates the current model.
virtual void onInvalidate() {};
protected:
virtual void deleteGeometry();
void initJointTransforms();
QVector<float> _blendshapeCoefficients;
@ -419,6 +414,8 @@ protected:
bool _isLayeredInFront { false };
bool _isLayeredInHUD { false };
bool shouldInvalidatePayloadShapeKey(int meshIndex);
private:
float _loadingPriority { 0.0f };