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Send animations, bone overrides and attachments in entity initialization. Clients no longer have to be near an object when an animation or attachment is set to see the changes, and newly connected clients (or a client that simply renders the object for the first time) will get all of those settings. Therefore, the lua script no longer needs to run every X seconds either, just once per entity.

Browse Source 
Finish fixing the material color code. But it won't work until MineTest has dynamic lighting... another day another feature.

Extra checks for the bone positioning / rotation code

Many checks and consistency improvements to the client attachment code

Make a separate function for checking if a client object is attached. A more in-depth change will be needed here to fix reading of invalid pointers

Use a different method of fetching the parent. Fixes the mass segmentation faults when rendering an attachment (some still happen though)

Major change to how attachments are handled. Fix the last segmentaton fault, which was due to the parent becoming invalid while being refreshed / removed which would bause the child to remain attached to nothing. Parents remove their children when being deleted themselves and add them back when re-added. Attachments are stored inside a 2D a vector which easily allows both a child to find their parent and a parent to find its children.

Remove attachment list entry when an object is being permanently removed. Also avoid duplicate entries in this list when re-attaching the same object

The "big code comments" can now go away. Client attachments almost work properly, and I know what else needs to be done
This commit is contained in:
MirceaKitsune 2012-11-04 23:54:50 +02:00 committed by Perttu Ahola
parent d7d759b43f
commit 52fcb0b4b9
8 changed files with 249 additions and 116 deletions
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2
src/clientobject.cpp
View File

@ -36,7 +36,7 @@ ClientActiveObject::ClientActiveObject(u16 id, IGameDef *gamedef,
ClientActiveObject::~ClientActiveObject()
{
removeFromScene();
removeFromScene(true);
}
ClientActiveObject* ClientActiveObject::create(u8 type, IGameDef *gamedef,

3
src/clientobject.h
View File

@ -49,7 +49,7 @@ public:
virtual void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc,
IrrlichtDevice *irr){}
virtual void removeFromScene(){}
virtual void removeFromScene(bool permanent){}
// 0 <= light_at_pos <= LIGHT_SUN
virtual void updateLight(u8 light_at_pos){}
virtual v3s16 getLightPosition(){return v3s16(0,0,0);}
@ -61,6 +61,7 @@ public:
virtual scene::IBillboardSceneNode *getSpriteSceneNode(){return NULL;}
virtual bool isPlayer(){return false;}
virtual bool isLocalPlayer(){return false;}
virtual void updateParent(){}
virtual bool doShowSelectionBox(){return true;}
// Step object in time

283
src/content_cao.cpp
View File

@ -51,6 +51,8 @@ struct ToolCapabilities;
core::map<u16, ClientActiveObject::Factory> ClientActiveObject::m_types;
std::vector<core::vector2d<int> > attachment_list; // X is child ID, Y is parent ID
/*
SmoothTranslator
*/
@ -580,8 +582,7 @@ private:
v2f m_frames;
int m_frame_speed;
int m_frame_blend;
std::map<std::string, core::vector2d<v3f> > m_bone_posrot;
ClientActiveObject* m_attachment_parent;
std::map<std::string, core::vector2d<v3f> > m_bone_posrot; // stores position and rotation for each bone name
std::string m_attachment_bone;
v3f m_attachment_position;
v3f m_attachment_rotation;
@ -624,7 +625,6 @@ public:
m_frame_speed(15),
m_frame_blend(0),
// Nothing to do for m_bone_posrot
m_attachment_parent(NULL),
m_attachment_bone(""),
m_attachment_position(v3f(0,0,0)),
m_attachment_rotation(v3f(0,0,0)),
@ -693,28 +693,43 @@ public:
}
core::aabbox3d<f32>* getSelectionBox()
{
if(!m_prop.is_visible || !m_is_visible || m_is_local_player)
if(!m_prop.is_visible || !m_is_visible || m_is_local_player || getParent() != NULL)
return NULL;
return &m_selection_box;
}
v3f getPosition()
{
if(getParent() != NULL){
if(m_meshnode)
return m_meshnode->getAbsolutePosition();
if(m_animated_meshnode)
return m_animated_meshnode->getAbsolutePosition();
if(m_spritenode)
return m_spritenode->getAbsolutePosition();
return v3f(0,0,0); // Just in case
}
return pos_translator.vect_show;
}
scene::IMeshSceneNode *getMeshSceneNode()
{
if(m_meshnode)
return m_meshnode;
return NULL;
}
scene::IAnimatedMeshSceneNode *getAnimatedMeshSceneNode()
{
if(m_animated_meshnode)
return m_animated_meshnode;
return NULL;
}
scene::IBillboardSceneNode *getSpriteSceneNode()
{
if(m_spritenode)
return m_spritenode;
return NULL;
}
bool isPlayer()
@ -727,8 +742,80 @@ public:
return m_is_local_player;
}
void removeFromScene()
void updateParent()
{
updateAttachments();
}
ClientActiveObject *getParent()
{
ClientActiveObject *obj = NULL;
for(std::vector<core::vector2d<int> >::const_iterator cii = attachment_list.begin(); cii != attachment_list.end(); cii++)
{
if(cii->X == this->getId()){ // This ID is our child
if(cii->Y > 0){ // A parent ID exists for our child
if(cii->X != cii->Y){ // The parent and child ID are not the same
obj = m_env->getActiveObject(cii->Y);
}
}
break;
}
}
if(obj)
return obj;
return NULL;
}
void removeFromScene(bool permanent)
{
// bool permanent should be true when removing the object permanently and false when it's only refreshed (and comes back in a few frames)
// If this object is being permanently removed, delete it from the attachments list
if(permanent)
{
for(std::vector<core::vector2d<int> >::iterator ii = attachment_list.begin(); ii != attachment_list.end(); ii++)
{
if(ii->X == this->getId()) // This is the ID of our object
{
attachment_list.erase(ii);
break;
}
}
}
// If this object is being removed, either permanently or just to refresh it, then all
// objects attached to it must be unparented else Irrlicht causes a segmentation fault.
for(std::vector<core::vector2d<int> >::iterator ii = attachment_list.begin(); ii != attachment_list.end(); ii++)
{
if(ii->Y == this->getId()) // This is a child of our parent
{
ClientActiveObject *obj = m_env->getActiveObject(ii->X); // Get the object of the child
if(obj)
{
if(permanent)
{
// The parent is being permanently removed, so the child stays detached
ii->Y = 0;
obj->updateParent();
}
else
{
// The parent is being refreshed, detach our child enough to avoid bad memory reads
// This only stays into effect for a few frames, as addToScene will parent its children back
scene::IMeshSceneNode *m_child_meshnode = obj->getMeshSceneNode();
scene::IAnimatedMeshSceneNode *m_child_animated_meshnode = obj->getAnimatedMeshSceneNode();
scene::IBillboardSceneNode *m_child_spritenode = obj->getSpriteSceneNode();
if(m_child_meshnode)
m_child_meshnode->setParent(m_smgr->getRootSceneNode());
if(m_child_animated_meshnode)
m_child_animated_meshnode->setParent(m_smgr->getRootSceneNode());
if(m_child_spritenode)
m_child_spritenode->setParent(m_smgr->getRootSceneNode());
}
}
}
}
if(m_meshnode){
m_meshnode->remove();
m_meshnode = NULL;
@ -749,6 +836,18 @@ public:
m_smgr = smgr;
m_irr = irr;
// If this object has attachments and is being re-added after having been refreshed, parent its children back.
// The parent ID for this child hasn't been changed in attachment_list, so just update its attachments.
for(std::vector<core::vector2d<int> >::iterator ii = attachment_list.begin(); ii != attachment_list.end(); ii++)
{
if(ii->Y == this->getId()) // This is a child of our parent
{
ClientActiveObject *obj = m_env->getActiveObject(ii->X); // Get the object of the child
if(obj)
obj->updateParent();
}
}
if(m_meshnode != NULL || m_animated_meshnode != NULL || m_spritenode != NULL)
return;
@ -828,7 +927,7 @@ public:
mesh->addMeshBuffer(buf);
buf->drop();
}
m_meshnode = smgr->addMeshSceneNode(mesh, NULL);
m_meshnode = smgr->addMeshSceneNode(mesh, m_smgr->getRootSceneNode());
mesh->drop();
// Set it to use the materials of the meshbuffers directly.
// This is needed for changing the texture in the future
@ -837,7 +936,7 @@ public:
else if(m_prop.visual == "cube"){
infostream<<"GenericCAO::addToScene(): cube"<<std::endl;
scene::IMesh *mesh = createCubeMesh(v3f(BS,BS,BS));
m_meshnode = smgr->addMeshSceneNode(mesh, NULL);
m_meshnode = smgr->addMeshSceneNode(mesh, m_smgr->getRootSceneNode());
mesh->drop();
m_meshnode->setScale(v3f(m_prop.visual_size.X,
@ -851,7 +950,7 @@ public:
scene::IAnimatedMesh *mesh = smgr->getMesh(m_prop.mesh.c_str());
if(mesh)
{
m_animated_meshnode = smgr->addAnimatedMeshSceneNode(mesh, NULL);
m_animated_meshnode = smgr->addAnimatedMeshSceneNode(mesh, m_smgr->getRootSceneNode());
m_animated_meshnode->animateJoints(); // Needed for some animations
m_animated_meshnode->setScale(v3f(m_prop.visual_size.X,
m_prop.visual_size.Y,
@ -876,7 +975,7 @@ public:
irr->getVideoDriver()->getMeshManipulator();
scene::IMesh *mesh = manip->createMeshUniquePrimitives(item_mesh);
m_meshnode = smgr->addMeshSceneNode(mesh, NULL);
m_meshnode = smgr->addMeshSceneNode(mesh, m_smgr->getRootSceneNode());
mesh->drop();
m_meshnode->setScale(v3f(m_prop.visual_size.X/2,
@ -918,7 +1017,7 @@ public:
void updateLight(u8 light_at_pos)
{
// Objects attached to the local player should always be hidden
if(m_attachment_parent != NULL && m_attachment_parent->isLocalPlayer())
if(getParent() != NULL && getParent()->isLocalPlayer())
m_is_visible = false;
else
m_is_visible = (m_hp != 0);
@ -949,7 +1048,7 @@ public:
void updateNodePos()
{
if(m_attachment_parent != NULL)
if(getParent() != NULL)
return;
if(m_meshnode){
@ -975,14 +1074,27 @@ public:
if(m_visuals_expired && m_smgr && m_irr){
m_visuals_expired = false;
removeFromScene();
removeFromScene(false);
addToScene(m_smgr, m_gamedef->tsrc(), m_irr);
updateAnimations();
updateBonePosRot();
updateAttachments();
return;
}
if(m_attachment_parent == NULL) // Attachments should be glued to their parent by Irrlicht
if(getParent() != NULL) // Attachments should be glued to their parent by Irrlicht
{
// Set these for later
if(m_meshnode)
m_position = m_meshnode->getAbsolutePosition();
if(m_animated_meshnode)
m_position = m_animated_meshnode->getAbsolutePosition();
if(m_spritenode)
m_position = m_spritenode->getAbsolutePosition();
m_velocity = v3f(0,0,0);
m_acceleration = v3f(0,0,0);
}
else
{
if(m_prop.physical){
core::aabbox3d<f32> box = m_prop.collisionbox;
@ -1047,17 +1159,10 @@ public:
updateTextures("");
}
}
if(fabs(m_prop.automatic_rotate) > 0.001){
if(getParent() == NULL && fabs(m_prop.automatic_rotate) > 0.001){
m_yaw += dtime * m_prop.automatic_rotate * 180 / M_PI;
updateNodePos();
}
// REMAINING ATTACHMENT ISSUES:
// Absolute Position of attachments is printed differently here than what it's set to in the SetAttachment function.
// Apparently here it prints the origin of the parent, but ignores the offset it was actually set to.
//if(m_animated_meshnode != NULL && m_attachment_parent != NULL)
// errorstream<<"Attachment position, step: "<<m_animated_meshnode->getAbsolutePosition().X<<","<<m_animated_meshnode->getAbsolutePosition().Y<<","<<m_animated_meshnode->getAbsolutePosition().Z<<std::endl;
}
void updateTexturePos()
@ -1123,9 +1228,15 @@ public:
m_spritenode->setMaterialTexture(0,
tsrc->getTextureRaw(texturestring));
// Does not work yet with the current lighting settings
// This allows setting per-material colors. However, until a real lighting
// system is added, the code below will have no effect. Once MineTest
// has directional lighting, it should work automatically.
if(m_prop.colors.size() >= 1)
{
m_meshnode->getMaterial(0).AmbientColor = m_prop.colors[0];
m_meshnode->getMaterial(0).DiffuseColor = m_prop.colors[0];
m_meshnode->getMaterial(0).SpecularColor = m_prop.colors[0];
}
}
}
if(m_animated_meshnode)
@ -1153,9 +1264,12 @@ public:
}
for (u32 i = 0; i < m_prop.colors.size(); ++i)
{
// Does not work yet with the current lighting settings
// This allows setting per-material colors. However, until a real lighting
// system is added, the code below will have no effect. Once MineTest
// has directional lighting, it should work automatically.
m_animated_meshnode->getMaterial(i).AmbientColor = m_prop.colors[i];
m_animated_meshnode->getMaterial(i).DiffuseColor = m_prop.colors[i];
m_animated_meshnode->getMaterial(i).SpecularColor = m_prop.colors[i];
}
}
}
@ -1184,9 +1298,15 @@ public:
material.getTextureMatrix(0).setTextureTranslate(pos.X, pos.Y);
material.getTextureMatrix(0).setTextureScale(size.X, size.Y);
// Does not work yet with the current lighting settings
// This allows setting per-material colors. However, until a real lighting
// system is added, the code below will have no effect. Once MineTest
// has directional lighting, it should work automatically.
if(m_prop.colors.size() > i)
{
m_meshnode->getMaterial(i).AmbientColor = m_prop.colors[i];
m_meshnode->getMaterial(i).DiffuseColor = m_prop.colors[i];
m_meshnode->getMaterial(i).SpecularColor = m_prop.colors[i];
}
}
}
else if(m_prop.visual == "upright_sprite")
@ -1201,9 +1321,15 @@ public:
buf->getMaterial().setTexture(0,
tsrc->getTextureRaw(tname));
// Does not work yet with the current lighting settings
m_meshnode->getMaterial(0).AmbientColor = m_prop.colors[0];
m_meshnode->getMaterial(0).DiffuseColor = m_prop.colors[0];
// This allows setting per-material colors. However, until a real lighting
// system is added, the code below will have no effect. Once MineTest
// has directional lighting, it should work automatically.
if(m_prop.colors.size() >= 1)
{
buf->getMaterial().AmbientColor = m_prop.colors[0];
buf->getMaterial().DiffuseColor = m_prop.colors[0];
buf->getMaterial().SpecularColor = m_prop.colors[0];
}
}
{
std::string tname = "unknown_object.png";
@ -1216,9 +1342,21 @@ public:
buf->getMaterial().setTexture(0,
tsrc->getTextureRaw(tname));
// Does not work yet with the current lighting settings
m_meshnode->getMaterial(1).AmbientColor = m_prop.colors[1];
m_meshnode->getMaterial(1).DiffuseColor = m_prop.colors[1];
// This allows setting per-material colors. However, until a real lighting
// system is added, the code below will have no effect. Once MineTest
// has directional lighting, it should work automatically.
if(m_prop.colors.size() >= 2)
{
buf->getMaterial().AmbientColor = m_prop.colors[1];
buf->getMaterial().DiffuseColor = m_prop.colors[1];
buf->getMaterial().SpecularColor = m_prop.colors[1];
}
else if(m_prop.colors.size() >= 1)
{
buf->getMaterial().AmbientColor = m_prop.colors[0];
buf->getMaterial().DiffuseColor = m_prop.colors[0];
buf->getMaterial().SpecularColor = m_prop.colors[0];
}
}
}
}
@ -1226,7 +1364,7 @@ public:
void updateAnimations()
{
if(!m_animated_meshnode)
if(m_animated_meshnode == NULL)
return;
m_animated_meshnode->setFrameLoop((int)m_frames.X, (int)m_frames.Y);
@ -1236,14 +1374,17 @@ public:
void updateBonePosRot()
{
if(m_bone_posrot.size() > 0)
{
if(!m_bone_posrot.size() || m_animated_meshnode == NULL)
return;
m_animated_meshnode->setJointMode(irr::scene::EJUOR_CONTROL); // To write positions to the mesh on render
for(std::map<std::string, core::vector2d<v3f> >::const_iterator ii = m_bone_posrot.begin(); ii != m_bone_posrot.end(); ++ii){
std::string bone_name = (*ii).first;
v3f bone_pos = (*ii).second.X;
v3f bone_rot = (*ii).second.Y;
irr::scene::IBoneSceneNode* bone = m_animated_meshnode->getJointNode(bone_name.c_str());
if(bone)
{
bone->setPosition(bone_pos);
bone->setRotation(bone_rot);
}
@ -1252,38 +1393,7 @@ public:
void updateAttachments()
{
// REMAINING ATTACHMENT ISSUES:
// We get to this function when the object is an attachment that needs to
// be attached to its parent. If a bone is set we attach it to that skeletal
// bone, otherwise just to the object's origin. Attachments should not copy parent
// position as that's laggy... instead the Irrlicht function(s) to attach should
// be used. If the parent object is NULL that means this object should be detached.
// This function is only called whenever a GENERIC_CMD_SET_ATTACHMENT message is received.
// We already attach our entity on the server too (copy position). Reason we attach
// to the client as well is first of all lag. The server sends the position
// of the child separately than that of the parent, so even on localhost
// you'd see the child lagging behind. Models are also client-side, so this is
// needed to read bone data and attach to joints.
// Functions:
// - m_attachment_parent is ClientActiveObject* for the parent entity.
// - m_attachment_bone is std::string of the bone, "" means none.
// - m_attachment_position is v3f and represents the position offset of the attachment.
// - m_attachment_rotation is v3f and represents the rotation offset of the attachment.
// Implementation information:
// From what I know, we need to get the AnimatedMeshSceneNode of m_attachment_parent then
// use parent_node->addChild(m_animated_meshnode) for position attachment. For skeletal
// attachment I don't know yet. Same must be used to detach when a NULL parent is received.
//Useful links:
// http://irrlicht.sourceforge.net/forum/viewtopic.php?t=7514
// http://www.irrlicht3d.org/wiki/index.php?n=Main.HowToUseTheNewAnimationSystem
// http://gamedev.stackexchange.com/questions/27363/finding-the-endpoint-of-a-named-bone-in-irrlicht
// Irrlicht documentation: http://irrlicht.sourceforge.net/docu/
if(m_attachment_parent == NULL || m_attachment_parent->isLocalPlayer()) // Detach
if(getParent() == NULL || getParent()->isLocalPlayer()) // Detach
{
if(m_meshnode)
{
@ -1315,25 +1425,21 @@ public:
}
else // Attach
{
// REMAINING ATTACHMENT ISSUES:
// The code below should cause the child to get attached, but for some reason it's not working
// A debug print confirms both position and absolute position are set accordingly, but the object still doesn't show
// Position and Absolute Position were tested to be set properly here
scene::IMeshSceneNode *parent_mesh = NULL;
if(m_attachment_parent->getMeshSceneNode())
parent_mesh = m_attachment_parent->getMeshSceneNode();
if(getParent()->getMeshSceneNode())
parent_mesh = getParent()->getMeshSceneNode();
scene::IAnimatedMeshSceneNode *parent_animated_mesh = NULL;
if(m_attachment_parent->getAnimatedMeshSceneNode())
parent_animated_mesh = m_attachment_parent->getAnimatedMeshSceneNode();
if(getParent()->getAnimatedMeshSceneNode())
parent_animated_mesh = getParent()->getAnimatedMeshSceneNode();
scene::IBillboardSceneNode *parent_sprite = NULL;
if(m_attachment_parent->getSpriteSceneNode())
parent_sprite = m_attachment_parent->getSpriteSceneNode();
if(getParent()->getSpriteSceneNode())
parent_sprite = getParent()->getSpriteSceneNode();
scene::IBoneSceneNode *parent_bone = NULL;
if(parent_animated_mesh && m_attachment_bone != "")
parent_bone = parent_animated_mesh->getJointNode(m_attachment_bone.c_str());
// The spaghetti code below makes sure attaching works if either the parent or child is a spritenode, meshnode, or animatedmeshnode
// TODO: Perhaps use polymorphism here to save code duplication
if(m_meshnode){
if(parent_bone){
@ -1452,7 +1558,6 @@ public:
else if(cmd == GENERIC_CMD_UPDATE_POSITION)
{
// Not sent by the server if the object is an attachment
m_position = readV3F1000(is);
m_velocity = readV3F1000(is);
m_acceleration = readV3F1000(is);
@ -1462,6 +1567,9 @@ public:
bool is_end_position = readU8(is);
float update_interval = readF1000(is);
if(getParent() != NULL) // Just in case
return;
// Place us a bit higher if we're physical, to not sink into
// the ground due to sucky collision detection...
if(m_prop.physical)
@ -1500,7 +1608,7 @@ public:
m_frame_speed = readF1000(is);
m_frame_blend = readF1000(is);
expireVisuals(); // Automatically calls the proper function next
updateAnimations();
}
else if(cmd == GENERIC_CMD_SET_BONE_POSROT)
{
@ -1509,20 +1617,25 @@ public:
v3f rotation = readV3F1000(is);
m_bone_posrot[bone] = core::vector2d<v3f>(position, rotation);
expireVisuals(); // Automatically calls the proper function next
updateBonePosRot();
}
else if(cmd == GENERIC_CMD_SET_ATTACHMENT)
{
int parent_id = readS16(is);
ClientActiveObject *obj = m_env->getActiveObject(parent_id);
if(!parent_id || !obj)
obj = NULL;
m_attachment_parent = obj;
// If an entry already exists for this object, delete it first to avoid duplicates
for(std::vector<core::vector2d<int> >::iterator ii = attachment_list.begin(); ii != attachment_list.end(); ii++)
{
if(ii->X == this->getId()) // This is the ID of our object
{
attachment_list.erase(ii);
break;
}
}
attachment_list.push_back(core::vector2d<int>(this->getId(), readS16(is)));
m_attachment_bone = deSerializeString(is);
m_attachment_position = readV3F1000(is);
m_attachment_rotation = readV3F1000(is);
expireVisuals(); // Automatically calls the proper function next
updateAttachments();
}
else if(cmd == GENERIC_CMD_PUNCHED)
{

35
src/content_sao.cpp
View File

@ -520,7 +520,7 @@ void LuaEntitySAO::step(float dtime, bool send_recommended)
if(m_animations_sent == false){
m_animations_sent = true;
std::string str = gob_cmd_set_animations(m_animation_frames, m_animation_speed, m_animation_blend);
std::string str = gob_cmd_update_animations(m_animation_frames, m_animation_speed, m_animation_blend);
// create message and add to list
ActiveObjectMessage aom(getId(), true, str);
m_messages_out.push_back(aom);
@ -529,7 +529,7 @@ void LuaEntitySAO::step(float dtime, bool send_recommended)
if(m_animations_bone_sent == false){
m_animations_bone_sent = true;
for(std::map<std::string, core::vector2d<v3f> >::const_iterator ii = m_animation_bone.begin(); ii != m_animation_bone.end(); ++ii){
std::string str = gob_cmd_set_bone_posrot((*ii).first, (*ii).second.X, (*ii).second.Y);
std::string str = gob_cmd_update_bone_posrot((*ii).first, (*ii).second.X, (*ii).second.Y);
// create message and add to list
ActiveObjectMessage aom(getId(), true, str);
m_messages_out.push_back(aom);
@ -538,7 +538,7 @@ void LuaEntitySAO::step(float dtime, bool send_recommended)
if(m_attachment_sent == false){
m_attachment_sent = true;
std::string str = gob_cmd_set_attachment(m_attachment_parent_id, m_attachment_bone, m_attachment_position, m_attachment_rotation);
std::string str = gob_cmd_update_attachment(m_attachment_parent_id, m_attachment_bone, m_attachment_position, m_attachment_rotation);
// create message and add to list
ActiveObjectMessage aom(getId(), true, str);
m_messages_out.push_back(aom);
@ -555,9 +555,18 @@ std::string LuaEntitySAO::getClientInitializationData()
writeV3F1000(os, m_base_position);
writeF1000(os, m_yaw);
writeS16(os, m_hp);
writeU8(os, 2); // number of messages stuffed in here
writeU8(os, 4 + m_animation_bone.size()); // number of messages stuffed in here
os<<serializeLongString(getPropertyPacket()); // message 1
os<<serializeLongString(gob_cmd_update_armor_groups(m_armor_groups)); // 2
os<<serializeLongString(gob_cmd_update_animations(m_animation_frames, m_animation_speed, m_animation_blend)); // 3
if(m_animation_bone.size()){
for(std::map<std::string, core::vector2d<v3f> >::const_iterator ii = m_animation_bone.begin(); ii != m_animation_bone.end(); ++ii){
os<<serializeLongString(gob_cmd_update_bone_posrot((*ii).first, (*ii).second.X, (*ii).second.Y)); // m_animation_bone.size
}
}
os<<serializeLongString(gob_cmd_update_attachment(m_attachment_parent_id, m_attachment_bone, m_attachment_position, m_attachment_rotation)); // 4
// return result
return os.str();
}
@ -948,9 +957,19 @@ std::string PlayerSAO::getClientInitializationData()
writeV3F1000(os, m_player->getPosition() + v3f(0,BS*1,0));
writeF1000(os, m_player->getYaw());
writeS16(os, getHP());
writeU8(os, 2); // number of messages stuffed in here
writeU8(os, 4 + m_animation_bone.size()); // number of messages stuffed in here
os<<serializeLongString(getPropertyPacket()); // message 1
os<<serializeLongString(gob_cmd_update_armor_groups(m_armor_groups)); // 2
os<<serializeLongString(gob_cmd_update_animations(m_animation_frames, m_animation_speed, m_animation_blend)); // 3
if(m_animation_bone.size()){
for(std::map<std::string, core::vector2d<v3f> >::const_iterator ii = m_animation_bone.begin(); ii != m_animation_bone.end(); ++ii){
os<<serializeLongString(gob_cmd_update_bone_posrot((*ii).first, (*ii).second.X, (*ii).second.Y)); // m_animation_bone.size
}
}
os<<serializeLongString(gob_cmd_update_attachment(m_attachment_parent_id, m_attachment_bone, m_attachment_position, m_attachment_rotation)); // 4
// return result
return os.str();
}
@ -1085,7 +1104,7 @@ void PlayerSAO::step(float dtime, bool send_recommended)
if(m_animations_sent == false){
m_animations_sent = true;
std::string str = gob_cmd_set_animations(m_animation_frames, m_animation_speed, m_animation_blend);
std::string str = gob_cmd_update_animations(m_animation_frames, m_animation_speed, m_animation_blend);
// create message and add to list
ActiveObjectMessage aom(getId(), true, str);
m_messages_out.push_back(aom);
@ -1094,7 +1113,7 @@ void PlayerSAO::step(float dtime, bool send_recommended)
if(m_animations_bone_sent == false){
m_animations_bone_sent = true;
for(std::map<std::string, core::vector2d<v3f> >::const_iterator ii = m_animation_bone.begin(); ii != m_animation_bone.end(); ++ii){
std::string str = gob_cmd_set_bone_posrot((*ii).first, (*ii).second.X, (*ii).second.Y);
std::string str = gob_cmd_update_bone_posrot((*ii).first, (*ii).second.X, (*ii).second.Y);
// create message and add to list
ActiveObjectMessage aom(getId(), true, str);
m_messages_out.push_back(aom);
@ -1103,7 +1122,7 @@ void PlayerSAO::step(float dtime, bool send_recommended)
if(m_attachment_sent == false){
m_attachment_sent = true;
std::string str = gob_cmd_set_attachment(m_attachment_parent_id, m_attachment_bone, m_attachment_position, m_attachment_rotation);
std::string str = gob_cmd_update_attachment(m_attachment_parent_id, m_attachment_bone, m_attachment_position, m_attachment_rotation);
// create message and add to list
ActiveObjectMessage aom(getId(), true, str);
m_messages_out.push_back(aom);

2
src/content_sao.h
View File

@ -264,7 +264,7 @@ private:
float m_animation_blend;
bool m_animations_sent;
std::map<std::string, core::vector2d<v3f> > m_animation_bone;
std::map<std::string, core::vector2d<v3f> > m_animation_bone; // stores position and rotation for each bone name
bool m_animations_bone_sent;
ServerActiveObject *m_parent;

2
src/environment.cpp
View File

@ -2315,7 +2315,7 @@ void ClientEnvironment::removeActiveObject(u16 id)
<<"id="<<id<<" not found"<<std::endl;
return;
}
obj->removeFromScene();
obj->removeFromScene(true);
delete obj;
m_active_objects.remove(id);
}

6
src/genericobject.cpp
View File

@ -92,7 +92,7 @@ std::string gob_cmd_set_sprite(
return os.str();
}
std::string gob_cmd_set_animations(v2f frames, float frame_speed, float frame_blend)
std::string gob_cmd_update_animations(v2f frames, float frame_speed, float frame_blend)
{
std::ostringstream os(std::ios::binary);
// command
@ -104,7 +104,7 @@ std::string gob_cmd_set_animations(v2f frames, float frame_speed, float frame_bl
return os.str();
}
std::string gob_cmd_set_bone_posrot(std::string bone, v3f position, v3f rotation)
std::string gob_cmd_update_bone_posrot(std::string bone, v3f position, v3f rotation)
{
std::ostringstream os(std::ios::binary);
// command
@ -116,7 +116,7 @@ std::string gob_cmd_set_bone_posrot(std::string bone, v3f position, v3f rotation
return os.str();
}
std::string gob_cmd_set_attachment(int parent_id, std::string bone, v3f position, v3f rotation)
std::string gob_cmd_update_attachment(int parent_id, std::string bone, v3f position, v3f rotation)
{
std::ostringstream os(std::ios::binary);
// command

6
src/genericobject.h
View File

@ -57,11 +57,11 @@ std::string gob_cmd_set_sprite(
bool select_horiz_by_yawpitch
);
std::string gob_cmd_set_animations(v2f frames, float frame_speed, float frame_blend);
std::string gob_cmd_update_animations(v2f frames, float frame_speed, float frame_blend);
std::string gob_cmd_set_bone_posrot(std::string bone, v3f position, v3f rotation);
std::string gob_cmd_update_bone_posrot(std::string bone, v3f position, v3f rotation);
std::string gob_cmd_set_attachment(int parent_id, std::string bone, v3f position, v3f rotation);
std::string gob_cmd_update_attachment(int parent_id, std::string bone, v3f position, v3f rotation);
std::string gob_cmd_punched(s16 damage, s16 result_hp);