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support changing scripts on the fly and reloading them accordningly

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This commit is contained in:
ZappoMan 2014-11-01 10:57:12 -07:00
parent e8c694f02e
commit 87a5423b35
2 changed files with 29 additions and 11 deletions
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32
interface/src/entities/EntityTreeRenderer.cpp
View file

@ -83,8 +83,19 @@ QScriptValue EntityTreeRenderer::loadEntityScript(EntityItem* entity) {
if (!entity) {
return QScriptValue(); // no entity...
}
if (_entityScripts.contains(entity->getEntityItemID())) {
return _entityScripts[entity->getEntityItemID()]; // already loaded
EntityItemID entityID = entity->getEntityItemID();
if (_entityScripts.contains(entityID)) {
EntityScriptDetails details = _entityScripts[entityID];
// check to make sure our script text hasn't changed on us since we last loaded it
if (details.scriptText == entity->getScript()) {
return details.scriptObject; // previously loaded
}
// if we got here, then we previously loaded a script, but the entity's script value
// has changed and so we need to reload it.
_entityScripts.remove(entityID);
}
if (entity->getScript().isEmpty()) {
return QScriptValue(); // no script
@ -107,7 +118,8 @@ QScriptValue EntityTreeRenderer::loadEntityScript(EntityItem* entity) {
}
QScriptValue entityScriptObject = entityScriptConstructor.construct();
_entityScripts[entity->getEntityItemID()] = entityScriptObject;
EntityScriptDetails newDetails = { entity->getScript(), entityScriptObject };
_entityScripts[entityID] = newDetails;
return entityScriptObject; // newly constructed
}
@ -487,6 +499,13 @@ void EntityTreeRenderer::connectSignalsToSlots(EntityScriptingInterface* entityS
connect(this, &EntityTreeRenderer::hoverLeaveEntity, entityScriptingInterface, &EntityScriptingInterface::hoverLeaveEntity);
}
QScriptValueList EntityTreeRenderer::createMouseEventArgs(const EntityItemID& entityID, QMouseEvent* event, unsigned int deviceID) {
QScriptValueList args;
args << entityID.toScriptValue(_entitiesScriptEngine);
args << MouseEvent(*event, deviceID).toScriptValue(_entitiesScriptEngine);
return args;
}
void EntityTreeRenderer::mousePressEvent(QMouseEvent* event, unsigned int deviceID) {
PerformanceTimer perfTimer("EntityTreeRenderer::mousePressEvent");
PickRay ray = computePickRay(event->x(), event->y());
@ -540,13 +559,6 @@ void EntityTreeRenderer::mouseReleaseEvent(QMouseEvent* event, unsigned int devi
_currentClickingOnEntityID = EntityItemID::createInvalidEntityID();
}
QScriptValueList EntityTreeRenderer::createMouseEventArgs(const EntityItemID& entityID, QMouseEvent* event, unsigned int deviceID) {
QScriptValueList args;
args << entityID.toScriptValue(_entitiesScriptEngine);
args << MouseEvent(*event, deviceID).toScriptValue(_entitiesScriptEngine);
return args;
}
void EntityTreeRenderer::mouseMoveEvent(QMouseEvent* event, unsigned int deviceID) {
PerformanceTimer perfTimer("EntityTreeRenderer::mouseMoveEvent");
PickRay ray = computePickRay(event->x(), event->y());

8
interface/src/entities/EntityTreeRenderer.h
View file

@ -27,6 +27,12 @@
#include "renderer/Model.h"
class EntityScriptDetails {
public:
QString scriptText;
QScriptValue scriptObject;
};
// Generic client side Octree renderer class.
class EntityTreeRenderer : public OctreeRenderer, public EntityItemFBXService {
Q_OBJECT
@ -115,7 +121,7 @@ private:
QScriptValue loadEntityScript(const EntityItemID& entityItemID);
QScriptValueList createMouseEventArgs(const EntityItemID& entityID, QMouseEvent* event, unsigned int deviceID);
QHash<EntityItemID, QScriptValue> _entityScripts;
QHash<EntityItemID, EntityScriptDetails> _entityScripts;
};
#endif // hifi_EntityTreeRenderer_h