void GameEntity::hit( GameEntity * entity )
{
m_pathFinder.clearPath();
LuaValue val;
float atk = 0.0f;
float hp = 1.0f;
if (entity->getProperty("atk", val))
{
atk = val.floatValue();
}
if (this->getProperty("hp", val))
{
hp = val.floatValue();
}
if (atk > hp)
{
this->setProperty("hp", LuaValue::floatValue(0.0f));
}
else
{
this->setProperty("hp", LuaValue::floatValue(hp-atk));
}
this->updateHPBar();
}
void LuaStack::pushLuaValue(const LuaValue& value)
{
const LuaValueType type = value.getType();
if (type == LuaValueTypeInt)
{
return pushInt(value.intValue());
}
else if (type == LuaValueTypeFloat)
{
return pushFloat(value.floatValue());
}
else if (type == LuaValueTypeBoolean)
{
return pushBoolean(value.booleanValue());
}
else if (type == LuaValueTypeString)
{
return pushString(value.stringValue().c_str());
}
else if (type == LuaValueTypeDict)
{
pushLuaValueDict(value.dictValue());
}
else if (type == LuaValueTypeArray)
{
pushLuaValueArray(value.arrayValue());
}
else if (type == LuaValueTypeObject)
{
pushObject(value.ccobjectValue(), value.getObjectTypename().c_str());
}
}
void GameEntity::updateHPBar()
{
float hp = 1.0f;
float maxhp = 1.0f;
LuaValue val;
if (this->getProperty("hp", val))
{
hp = val.floatValue();
}
if (this->getProperty("maxhp", val))
{
maxhp = val.floatValue();
}
m_hpBar->drawSegment(Vec2(-20, 30), Vec2(20, 30), 5.0f, Color4F(1.0f, 1.0f, 1.0f, 1.0f));
m_hpBar->drawSegment(Vec2(-20, 30), Vec2(20, 30), 4.0f, Color4F(0.0f, 0.0f, 0.0f, 1.0f));
m_hpBar->drawSegment(Vec2(-20, 30), Vec2(-20+40*(hp/maxhp), 30), 4.0f, Color4F(1.0f, 0.0f, 0.0f, 1.0f));
}