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Scripting WIP

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This commit is contained in:
Perttu Ahola 2011-11-12 13:59:56 +02:00
parent 23adfff4fe
commit 38944467d3
9 changed files with 59 additions and 29 deletions
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25
src/content_sao.cpp
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@ -1510,7 +1510,8 @@ LuaEntitySAO::LuaEntitySAO(ServerEnvironment *env, v3f pos,
m_yaw(0),
m_last_sent_yaw(0),
m_last_sent_position(0,0,0),
m_last_sent_position_timer(0)
m_last_sent_position_timer(0),
m_last_sent_move_precision(0)
{
// Only register type if no environment supplied
if(env == NULL){
@ -1572,17 +1573,16 @@ void LuaEntitySAO::step(float dtime, bool send_recommended)
if(send_recommended == false)
return;
bool move_end = false;
float minchange = 0.2*BS;
if(m_last_sent_position_timer > 1.0){
minchange = 0.01*BS;
move_end = true;
} else if(m_last_sent_position_timer > 0.2){
minchange = 0.05*BS;
}
if(m_base_position.getDistanceFrom(m_last_sent_position) > minchange
|| fabs(m_yaw - m_last_sent_yaw) > 1.0){
sendPosition(true, move_end);
float move_d = m_base_position.getDistanceFrom(m_last_sent_position);
move_d += m_last_sent_move_precision;
if(move_d > minchange || fabs(m_yaw - m_last_sent_yaw) > 1.0){
sendPosition(true, false);
}
}
@ -1649,17 +1649,22 @@ void LuaEntitySAO::setPos(v3f pos)
sendPosition(false, true);
}
void LuaEntitySAO::moveTo(v3f pos)
void LuaEntitySAO::moveTo(v3f pos, bool continuous)
{
m_base_position = pos;
sendPosition(true, true);
if(!continuous)
sendPosition(true, true);
}
void LuaEntitySAO::sendPosition(bool do_interpolate, bool is_movement_end)
{
m_last_sent_move_precision = m_base_position.getDistanceFrom(
m_last_sent_position);
m_last_sent_position_timer = 0;
m_last_sent_yaw = m_yaw;
m_last_sent_position = m_base_position;
m_last_sent_position_timer = 0;
float update_interval = m_env->getSendRecommendedInterval();
std::ostringstream os(std::ios::binary);
// command (0 = update position)
@ -1673,6 +1678,8 @@ void LuaEntitySAO::sendPosition(bool do_interpolate, bool is_movement_end)
writeF1000(os, m_yaw);
// is_end_position (for interpolation)
writeU8(os, is_movement_end);
// update_interval (for interpolation)
writeF1000(os, update_interval);
// create message and add to list
ActiveObjectMessage aom(getId(), false, os.str());