//-----------------------------------------------------------------------
bool PositionEmitterTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleEmitter* em = Ogre::any_cast<ParticleEmitter*>(prop->parent->context);
PositionEmitter* emitter = static_cast<PositionEmitter*>(em);
if (prop->name == token[TOKEN_POS_ADD_POSITION])
{
// Property: add_position
if (passValidateProperty(compiler, prop, token[TOKEN_POS_ADD_POSITION], VAL_VECTOR3))
{
Ogre::Vector3 val;
if(getVector3(prop->values.begin(), prop->values.end(), &val))
{
emitter->addPosition(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_POS_RANDOMIZE])
{
// Property: random_position
if (passValidateProperty(compiler, prop, token[TOKEN_POS_RANDOMIZE], VAL_BOOL))
{
bool val;
if(getBoolean(prop->values.front(), &val))
{
emitter->setRandomized(val);
return true;
}
}
}
return false;
}
//-----------------------------------------------------------------------
bool SlaveEmitterTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleEmitter* em = Ogre::any_cast<ParticleEmitter*>(prop->parent->context);
SlaveEmitter* emitter = static_cast<SlaveEmitter*>(em);
if (prop->name == token[TOKEN_MASTER_TECHNIQUE])
{
// Property: master_technique_name
if (passValidateProperty(compiler, prop, token[TOKEN_MASTER_TECHNIQUE], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
emitter->setMasterTechniqueName(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_MASTER_EMITTER])
{
// Property: master_emitter_name
if (passValidateProperty(compiler, prop, token[TOKEN_MASTER_EMITTER], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
emitter->setMasterEmitterName(val);
return true;
}
}
}
return false;
}
//------------------------------------------------------------------------------
void
ParticleEmitterTranslator::translate(Ogre::ScriptCompiler *compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::ObjectAbstractNode *obj = reinterpret_cast<Ogre::ObjectAbstractNode*>(node.get());
// name can't be empty because we get renderer type from it
if(obj->name.empty())
{
compiler->addError(Ogre::ScriptCompiler::CE_OBJECTNAMEEXPECTED, obj->file, obj->line);
return;
}
ParticleTechnique* tech = Ogre::any_cast<ParticleTechnique*>(obj->parent->context);
ParticleEmitter* emitter = tech->CreateEmitter(obj->name);
if (emitter == NULL)
{
compiler->addError(Ogre::ScriptCompiler::CE_OBJECTALLOCATIONERROR, obj->file, obj->line);
return;
}
Ogre::LogManager::getSingletonPtr()->logMessage("ParticleEmitterTranslator: create emitter.");
for (Ogre::AbstractNodeList::iterator i = obj->children.begin(); i != obj->children.end(); ++i)
{
if ((*i)->type == Ogre::ANT_PROPERTY)
{
Ogre::PropertyAbstractNode *prop = reinterpret_cast<Ogre::PropertyAbstractNode*>((*i).get());
Ogre::String value = prop->getValue();
/*
// Glob the values together
for (Ogre::AbstractNodeList::iterator i = prop->values.begin(); i != prop->values.end(); ++i)
{
if((*i)->type == Ogre::ANT_ATOM)
{
if (value.empty())
{
value = ((Ogre::AtomAbstractNode*)(*i).get())->value;
}
else
{
value = value + " " + ((Ogre::AtomAbstractNode*)(*i).get())->value;
}
}
else
{
compiler->addError(Ogre::ScriptCompiler::CE_INVALIDPARAMETERS, prop->file, prop->line);
break;
}
}
*/
Ogre::LogManager::getSingletonPtr()->logMessage("ParticleEmitterTranslator: Set param '" + prop->name + "' to '" + value + "'.");
if (!emitter->setParameter(prop->name, value))
{
compiler->addError(Ogre::ScriptCompiler::CE_INVALIDPARAMETERS, prop->file, prop->line);
}
}
}
}
//-------------------------------------------------------------------------
void AliasTranslator::translate(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::ObjectAbstractNode* obj = reinterpret_cast<Ogre::ObjectAbstractNode*>(node.get());
if(obj->name.empty())
compiler->addError(Ogre::ScriptCompiler::CE_OBJECTNAMEEXPECTED, obj->file, obj->line);
for(Ogre::AbstractNodeList::iterator i = obj->children.begin(); i != obj->children.end(); ++i)
{
if((*i)->type == Ogre::ANT_OBJECT)
{
processNode(compiler, *i);
}
}
}
//-----------------------------------------------------------------------
bool DoScaleEventHandlerTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleEventHandler* evt = Ogre::any_cast<ParticleEventHandler*>(prop->parent->context);
DoScaleEventHandler* handler = static_cast<DoScaleEventHandler*>(evt);
if (prop->name == token[TOKEN_DOSCALE_FRACTION])
{
// Property: scale_fraction
if (passValidateProperty(compiler, prop, token[TOKEN_DOSCALE_FRACTION], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
handler->setScaleFraction(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_DOSCALE_TYPE])
{
// Property: scale_type
if (passValidateProperty(compiler, prop, token[TOKEN_DOSCALE_TYPE], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
if (val == token[TOKEN_TIME_TO_LIVE] || val == token[TOKEN_DOSCALE_TIME_TO_LIVE])
{
handler->setScaleType(DoScaleEventHandler::ST_TIME_TO_LIVE);
return true;
}
else if (val == token[TOKEN_VELOCITY] || val == token[TOKEN_DOSCALE_VELOCITY])
{
handler->setScaleType(DoScaleEventHandler::ST_VELOCITY);
return true;
}
}
}
}
return false;
}
//-----------------------------------------------------------------------
bool MeshSurfaceEmitterTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleEmitter* em = Ogre::any_cast<ParticleEmitter*>(prop->parent->context);
MeshSurfaceEmitter* emitter = static_cast<MeshSurfaceEmitter*>(em);
if (prop->name == token[TOKEN_MESH_NAME])
{
// Property: mesh_name
if (passValidateProperty(compiler, prop, token[TOKEN_MESH_NAME], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
emitter->setMeshName(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_MESH_SURFACE_NAME])
{
// Property: mesh_surface_mesh_name (deprecated and replaced by mesh_name)
if (passValidateProperty(compiler, prop, token[TOKEN_MESH_SURFACE_NAME], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
emitter->setMeshName(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_MESH_SURFACE_DISTRIBUTION])
{
// Property: mesh_surface_distribution
if (passValidateProperty(compiler, prop, token[TOKEN_MESH_SURFACE_DISTRIBUTION], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
if (val == token[TOKEN_MESH_SURFACE_EDGE])
{
emitter->setDistribution(MeshInfo::MSD_EDGE);
return true;
}
else if (val == token[TOKEN_MESH_SURFACE_HETEROGENEOUS_1])
{
emitter->setDistribution(MeshInfo::MSD_HETEROGENEOUS_1);
return true;
}
else if (val == token[TOKEN_MESH_SURFACE_HETEROGENEOUS_2])
{
emitter->setDistribution(MeshInfo::MSD_HETEROGENEOUS_2);
return true;
}
else if (val == token[TOKEN_MESH_SURFACE_HOMOGENEOUS])
{
emitter->setDistribution(MeshInfo::MSD_HOMOGENEOUS);
return true;
}
else if (val == token[TOKEN_MESH_SURFACE_HOMOGENEOUS])
{
emitter->setDistribution(MeshInfo::MSD_HOMOGENEOUS);
return true;
}
}
}
}
else if (prop->name == token[TOKEN_MESH_SURFACE_MESH_SCALE])
{
// Property: mesh_surface_scale
if (passValidateProperty(compiler, prop, token[TOKEN_MESH_SURFACE_MESH_SCALE], VAL_VECTOR3))
{
Ogre::Vector3 val;
if(getVector3(prop->values.begin(), prop->values.end(), &val))
{
emitter->setScale(val);
return true;
}
}
}
return false;
}
//-----------------------------------------------------------------------
bool SphereColliderExternTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
Extern* ex = Ogre::any_cast<Extern*>(prop->parent->context);
SphereColliderExtern* externObject = static_cast<SphereColliderExtern*>(ex);
// BaseColliderTranslator baseColliderTranslator;
if (prop->name == token[TOKEN_RADIUS])
{
// Property: radius
if (passValidateProperty(compiler, prop, token[TOKEN_RADIUS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
externObject->setRadius(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_SPHERE_COLLIDER_RADIUS])
{
// Property: sphere_collider_radius (Deprecated; replaced by radius)
if (passValidateProperty(compiler, prop, token[TOKEN_SPHERE_COLLIDER_RADIUS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
externObject->setRadius(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_DISTANCE_THRESHOLD])
{
// Property: distance_threshold
if (passValidateProperty(compiler, prop, token[TOKEN_DISTANCE_THRESHOLD], VAL_REAL))
{
Ogre::Real val;
if(getReal(prop->values.front(), &val))
{
externObject->setDistanceThreshold(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_EXTERN_DISTANCE_THRESHOLD])
{
// Property: attachable_distance_threshold (deprecated and replaced by 'distance_threshold')
if (passValidateProperty(compiler, prop, token[TOKEN_EXTERN_DISTANCE_THRESHOLD], VAL_REAL))
{
Ogre::Real val;
if(getReal(prop->values.front(), &val))
{
externObject->setDistanceThreshold(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_FRICTION])
{
if (passValidateProperty(compiler, prop, token[TOKEN_FRICTION], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
externObject->setFriction(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_COLLIDER_FRICTION])
{
if (passValidateProperty(compiler, prop, token[TOKEN_COLLIDER_FRICTION], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
externObject->setFriction(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_BOUNCYNESS])
{
if (passValidateProperty(compiler, prop, token[TOKEN_BOUNCYNESS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
externObject->setBouncyness(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_COLLIDER_BOUNCYNESS])
{
if (passValidateProperty(compiler, prop, token[TOKEN_COLLIDER_BOUNCYNESS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
externObject->setBouncyness(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_INTERSECTION])
{
if (passValidateProperty(compiler, prop, token[TOKEN_INTERSECTION], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
if (val == token[TOKEN_COLLIDER_INTERSECTION_POINT])
{
externObject->setIntersectionType(BaseCollider::IT_POINT);
return true;
}
else if (val == token[TOKEN_COLLIDER_INTERSECTION_BOX])
{
externObject->setIntersectionType(BaseCollider::IT_BOX);
return true;
}
}
}
}
else if (prop->name == token[TOKEN_COLLIDER_INTERSECTION])
{
if (passValidateProperty(compiler, prop, token[TOKEN_COLLIDER_INTERSECTION], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
if (val == token[TOKEN_COLLIDER_INTERSECTION_POINT])
{
externObject->setIntersectionType(BaseCollider::IT_POINT);
return true;
}
else if (val == token[TOKEN_COLLIDER_INTERSECTION_BOX])
{
externObject->setIntersectionType(BaseCollider::IT_BOX);
return true;
}
}
}
}
else if (prop->name == token[TOKEN_COLLIDER_COLLISION_TYPE])
{
if (passValidateProperty(compiler, prop, token[TOKEN_COLLIDER_COLLISION_TYPE], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
if (val == token[TOKEN_COLLIDER_BOUNCE])
{
externObject->setCollisionType(BaseCollider::CT_BOUNCE);
return true;
}
else if (val == token[TOKEN_COLLIDER_FLOW])
{
externObject->setCollisionType(BaseCollider::CT_FLOW);
return true;
}
}
}
}
return false;
}
//-----------------------------------------------------------------------
bool SceneDecoratorExternTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
Extern* ex = Ogre::any_cast<Extern*>(prop->parent->context);
SceneDecoratorExtern* externObject = static_cast<SceneDecoratorExtern*>(ex);
if (prop->name == token[TOKEN_MESH_NAME])
{
// Property: mesh_name
if (passValidateProperty(compiler, prop, token[TOKEN_MESH_NAME], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
externObject->setMeshName(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_SCENE_MESH_NAME])
{
// Property: scene_mesh_name (deprecated and replaced by mesh_name)
if (passValidateProperty(compiler, prop, token[TOKEN_SCENE_MESH_NAME], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
externObject->setMeshName(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_MATERIAL])
{
// Property: material
if (passValidateProperty(compiler, prop, token[TOKEN_MATERIAL], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
externObject->setMaterialName(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_SCENE_MATERIAL_NAME])
{
// Property: scene_material_name (deprecated and replaced by 'material')
if (passValidateProperty(compiler, prop, token[TOKEN_SCENE_MATERIAL_NAME], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
externObject->setMaterialName(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_SCENE_SCALE])
{
// Property: scene_node_scale
if (passValidateProperty(compiler, prop, token[TOKEN_SCENE_SCALE], VAL_VECTOR3))
{
Ogre::Vector3 val;
if(getVector3(prop->values.begin(), prop->values.end(), &val))
{
externObject->setScale(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_SCENE_POSITION])
{
// Property: scene_node_position
if (passValidateProperty(compiler, prop, token[TOKEN_SCENE_POSITION], VAL_VECTOR3))
{
Ogre::Vector3 val;
if(getVector3(prop->values.begin(), prop->values.end(), &val))
{
externObject->setPosition(val);
return true;
}
}
}
return false;
}
//-----------------------------------------------------------------------
bool BoxEmitterTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleEmitter* em = Ogre::any_cast<ParticleEmitter*>(prop->parent->context);
BoxEmitter* emitter = static_cast<BoxEmitter*>(em);
if (prop->name == token[TOKEN_BOX_WIDTH])
{
// Property: box_width
if (passValidateProperty(compiler, prop, token[TOKEN_BOX_WIDTH], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setWidth(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_EMITTER_BOX_WIDTH])
{
// Property: box_em_width (deprecated and replaced by 'box_width')
if (passValidateProperty(compiler, prop, token[TOKEN_EMITTER_BOX_WIDTH], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setWidth(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_BOX_HEIGHT])
{
// Property: box_height
if (passValidateProperty(compiler, prop, token[TOKEN_BOX_HEIGHT], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setHeight(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_EMITTER_BOX_HEIGHT])
{
// Property: box_em_height (deprecated and replaced by 'box_height')
if (passValidateProperty(compiler, prop, token[TOKEN_EMITTER_BOX_HEIGHT], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setHeight(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_BOX_DEPTH])
{
// Property: box_depth
if (passValidateProperty(compiler, prop, token[TOKEN_BOX_DEPTH], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setDepth(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_EMITTER_BOX_DEPTH])
{
// Property: box_em_depth (deprecated and replaced by 'box_depth')
if (passValidateProperty(compiler, prop, token[TOKEN_EMITTER_BOX_DEPTH], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setDepth(val);
return true;
}
}
}
return false;
}
//-----------------------------------------------------------------------
bool BaseColliderTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleAffector* af = Ogre::any_cast<ParticleAffector*>(prop->parent->context);
BaseCollider* affector = static_cast<BaseCollider*>(af); // Do not check type; assume the type is correct.
if (prop->name == token[TOKEN_FRICTION])
{
if (passValidateProperty(compiler, prop, token[TOKEN_FRICTION], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setFriction(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_COLLIDER_FRICTION])
{
if (passValidateProperty(compiler, prop, token[TOKEN_COLLIDER_FRICTION], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setFriction(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_BOUNCYNESS])
{
if (passValidateProperty(compiler, prop, token[TOKEN_BOUNCYNESS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setBouncyness(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_COLLIDER_BOUNCYNESS])
{
if (passValidateProperty(compiler, prop, token[TOKEN_COLLIDER_BOUNCYNESS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setBouncyness(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_INTERSECTION] || prop->name == token[TOKEN_COLLIDER_INTERSECTION])
{
if (passValidateProperty(compiler, prop, token[TOKEN_INTERSECTION], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
if (val == token[TOKEN_COLLIDER_INTERSECTION_POINT])
{
affector->setIntersectionType(BaseCollider::IT_POINT);
return true;
}
else if (val == token[TOKEN_COLLIDER_INTERSECTION_BOX])
{
affector->setIntersectionType(BaseCollider::IT_BOX);
return true;
}
}
}
}
else if (prop->name == token[TOKEN_COLLIDER_COLLISION_TYPE])
{
if (passValidateProperty(compiler, prop, token[TOKEN_COLLIDER_COLLISION_TYPE], VAL_STRING))
{
Ogre::String val;
if(getString(prop->values.front(), &val))
{
if (val == token[TOKEN_COLLIDER_BOUNCE])
{
affector->setCollisionType(BaseCollider::CT_BOUNCE);
return true;
}
else if (val == token[TOKEN_COLLIDER_FLOW])
{
affector->setCollisionType(BaseCollider::CT_FLOW);
return true;
}
}
}
}
return false;
}
//-------------------------------------------------------------------------
void ParticleEventHandlerTranslator::translate(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::ObjectAbstractNode* obj = reinterpret_cast<Ogre::ObjectAbstractNode*>(node.get());
Ogre::ObjectAbstractNode* parent = obj->parent ? reinterpret_cast<Ogre::ObjectAbstractNode*>(obj->parent) : 0;
// The name of the obj is the type of the ParticleEventHandler
// Remark: This can be solved by using a listener, so that obj->values is filled with type + name. Something for later
Ogre::String type;
if(!obj->name.empty())
{
type = obj->name;
}
else
{
compiler->addError(Ogre::ScriptCompiler::CE_INVALIDPARAMETERS, obj->file, obj->line);
return;
}
// Get the factory
ParticleEventHandlerFactory* particleEventHandlerFactory = ParticleSystemManager::getSingletonPtr()->getEventHandlerFactory(type);
if (!particleEventHandlerFactory)
{
compiler->addError(Ogre::ScriptCompiler::CE_INVALIDPARAMETERS, obj->file, obj->line);
return;
}
// Create the ParticleEventHandler
mParticleEventHandler = ParticleSystemManager::getSingletonPtr()->createEventHandler(type);
if (!mParticleEventHandler)
{
compiler->addError(Ogre::ScriptCompiler::CE_INVALIDPARAMETERS, obj->file, obj->line);
return;
}
if (!obj->parent->context.isEmpty())
{
ParticleObserver* observer = Ogre::any_cast<ParticleObserver*>(obj->parent->context);
observer->addEventHandler(mParticleEventHandler);
}
else
{
// It is an alias
mParticleEventHandler->setAliasName(parent->name);
ParticleSystemManager::getSingletonPtr()->addAlias(mParticleEventHandler);
}
// The first value is the (optional) name
Ogre::String name;
if(!obj->values.empty())
{
getString(obj->values.front(), &name);
mParticleEventHandler->setName(name);
}
// Set it in the context
obj->context = Ogre::Any(mParticleEventHandler);
// Run through properties
for(Ogre::AbstractNodeList::iterator i = obj->children.begin(); i != obj->children.end(); ++i)
{
// No properties of its own
if((*i)->type == Ogre::ANT_PROPERTY)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>((*i).get());
if (particleEventHandlerFactory->translateChildProperty(compiler, *i))
{
// Parsed the property by another translator; do nothing
}
else
{
errorUnexpectedProperty(compiler, prop);
}
}
else if((*i)->type == Ogre::ANT_OBJECT)
{
if (particleEventHandlerFactory->translateChildObject(compiler, *i))
{
// Parsed the object by another translator; do nothing
}
else
{
processNode(compiler, *i);
}
}
else
{
errorUnexpectedToken(compiler, *i);
}
}
}
//-----------------------------------------------------------------------
bool RandomiserTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleAffector* af = Ogre::any_cast<ParticleAffector*>(prop->parent->context);
Randomiser* affector = static_cast<Randomiser*>(af);
if (prop->name == token[TOKEN_MAX_DEVIATION_X])
{
// Property: max_deviation_x
if (passValidateProperty(compiler, prop, token[TOKEN_MAX_DEVIATION_X], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setMaxDeviationX(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_RND_MAX_DEVIATION_X])
{
// Property: rand_aff_max_deviation_x (depreacted and replaced by 'max_deviation_x')
if (passValidateProperty(compiler, prop, token[TOKEN_RND_MAX_DEVIATION_X], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setMaxDeviationX(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_MAX_DEVIATION_Y])
{
// Property: max_deviation_y
if (passValidateProperty(compiler, prop, token[TOKEN_MAX_DEVIATION_Y], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setMaxDeviationY(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_RND_MAX_DEVIATION_Y])
{
// Property: rand_aff_max_deviation_y (deprecated and replaced by 'max_deviation_y')
if (passValidateProperty(compiler, prop, token[TOKEN_RND_MAX_DEVIATION_Y], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setMaxDeviationY(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_MAX_DEVIATION_Z])
{
// Property: max_deviation_z
if (passValidateProperty(compiler, prop, token[TOKEN_MAX_DEVIATION_Z], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setMaxDeviationZ(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_RND_MAX_DEVIATION_Z])
{
// Property: rand_aff_max_deviation_z (deprecated and replaced by 'max_deviation_z')
if (passValidateProperty(compiler, prop, token[TOKEN_RND_MAX_DEVIATION_Z], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setMaxDeviationZ(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_TIME_STEP])
{
// Property: time_step
if (passValidateProperty(compiler, prop, token[TOKEN_TIME_STEP], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setTimeStep(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_RND_TIME_STEP])
{
// Property: rand_aff_time_step (deprecated and replaced by 'time_step')
if (passValidateProperty(compiler, prop, token[TOKEN_RND_TIME_STEP], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
affector->setTimeStep(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_USE_DIRECTION])
{
// Property: use_direction
if (passValidateProperty(compiler, prop, token[TOKEN_USE_DIRECTION], VAL_BOOL))
{
bool val;
if(getBoolean(prop->values.front(), &val))
{
affector->setRandomDirection(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_RND_DIRECTION])
{
// Property: rand_aff_direction (deprecated and replaced by 'use_direction')
if (passValidateProperty(compiler, prop, token[TOKEN_RND_DIRECTION], VAL_BOOL))
{
bool val;
if(getBoolean(prop->values.front(), &val))
{
affector->setRandomDirection(val);
return true;
}
}
}
return false;
}
//-----------------------------------------------------------------------
bool CircleEmitterTranslator::translateChildProperty(Ogre::ScriptCompiler* compiler, const Ogre::AbstractNodePtr &node)
{
Ogre::PropertyAbstractNode* prop = reinterpret_cast<Ogre::PropertyAbstractNode*>(node.get());
ParticleEmitter* em = Ogre::any_cast<ParticleEmitter*>(prop->parent->context);
CircleEmitter* emitter = static_cast<CircleEmitter*>(em);
if (prop->name == token[TOKEN_RADIUS])
{
// Property: radius
if (passValidateProperty(compiler, prop, token[TOKEN_RADIUS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setRadius(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_CIRCLE_RADIUS])
{
// Property: circle_em_radius (deprecated and replaced by radius)
if (passValidateProperty(compiler, prop, token[TOKEN_CIRCLE_RADIUS], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setRadius(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_STEP])
{
// Property: step
if (passValidateProperty(compiler, prop, token[TOKEN_STEP], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setStep(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_CIRCLE_STEP])
{
// Property: circle_em_step (deprecated and replaced by 'step')
if (passValidateProperty(compiler, prop, token[TOKEN_CIRCLE_STEP], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setStep(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_ANGLE])
{
// Property: angle
if (passValidateProperty(compiler, prop, token[TOKEN_ANGLE], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setCircleAngle(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_CIRCLE_ANGLE])
{
// Property: circle_em_angle
if (passValidateProperty(compiler, prop, token[TOKEN_CIRCLE_ANGLE], VAL_REAL))
{
Ogre::Real val = 0.0f;
if(getReal(prop->values.front(), &val))
{
emitter->setCircleAngle(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_EMIT_RANDOM])
{
// Property: emit_random
if (passValidateProperty(compiler, prop, token[TOKEN_EMIT_RANDOM], VAL_BOOL))
{
bool val;
if(getBoolean(prop->values.front(), &val))
{
emitter->setRandom(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_CIRCLE_RANDOM])
{
// Property: circle_em_random (deprecated and replaced by 'emit_random'))
if (passValidateProperty(compiler, prop, token[TOKEN_CIRCLE_RANDOM], VAL_BOOL))
{
bool val;
if(getBoolean(prop->values.front(), &val))
{
emitter->setRandom(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_NORMAL])
{
// Property: normal
{
Ogre::Vector3 val;
if(getVector3(prop->values.begin(), prop->values.end(), &val))
{
emitter->setNormal(val);
return true;
}
}
}
else if (prop->name == token[TOKEN_CIRCLE_NORMAL])
{
// Property: circle_em_normal (deprecated and replaced by 'normal')
{
Ogre::Vector3 val;
if(getVector3(prop->values.begin(), prop->values.end(), &val))
{
emitter->setNormal(val);
return true;
}
}
}
return false;
}