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Scripting WIP

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This commit is contained in:
Perttu Ahola 2011-11-12 11:59:56 +02:00
parent dcedfdacd1
commit 526eedf98e
8 changed files with 203 additions and 100 deletions
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45
src/content_sao.cpp
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@ -1506,7 +1506,10 @@ LuaEntitySAO::LuaEntitySAO(ServerEnvironment *env, v3f pos,
m_init_name(name),
m_init_state(state),
m_registered(false),
m_prop(new LuaEntityProperties)
m_prop(new LuaEntityProperties),
m_yaw(0),
m_last_sent_yaw(0),
m_last_sent_position(0,0,0)
{
// Only register type if no environment supplied
if(env == NULL){
@ -1562,6 +1565,13 @@ void LuaEntitySAO::step(float dtime, bool send_recommended)
lua_State *L = m_env->getLua();
scriptapi_luaentity_step(L, m_id, dtime);
}
if(send_recommended == false)
return;
if(m_base_position.getDistanceFrom(m_last_sent_position) > 0.05*BS
|| fabs(m_yaw - m_last_sent_yaw) > 1.0){
sendPosition(true);
}
}
std::string LuaEntitySAO::getClientInitializationData()
@ -1571,6 +1581,8 @@ std::string LuaEntitySAO::getClientInitializationData()
writeU8(os, 0);
// pos
writeV3F1000(os, m_base_position);
// yaw
writeF1000(os, m_yaw);
// properties
std::ostringstream prop_os(std::ios::binary);
m_prop->serialize(prop_os);
@ -1619,3 +1631,34 @@ void LuaEntitySAO::rightClick(Player *player)
scriptapi_luaentity_rightclick_player(L, m_id, player->getName());
}
void LuaEntitySAO::setPos(v3f pos)
{
m_base_position = pos;
sendPosition(false);
}
void LuaEntitySAO::moveTo(v3f pos)
{
m_base_position = pos;
}
void LuaEntitySAO::sendPosition(bool do_interpolate)
{
m_last_sent_yaw = m_yaw;
m_last_sent_position = m_base_position;
std::ostringstream os(std::ios::binary);
// command (0 = update position)
writeU8(os, 0);
// do_interpolate
writeU8(os, do_interpolate);
// pos
writeV3F1000(os, m_base_position);
// yaw
writeF1000(os, m_yaw);
// create message and add to list
ActiveObjectMessage aom(getId(), false, os.str());
m_messages_out.push_back(aom);
}