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Outsource Lua functions into their own inline files

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This commit is contained in:
Alexander Bock
2015-05-20 12:46:29 +02:00
parent 154a949e8b
commit 2bb2b906ff
12 changed files with 879 additions and 716 deletions
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130
src/util/time.cpp
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@@ -35,140 +35,14 @@
#include <cassert>
#include <string>
#include "time_lua.inl"
namespace {
const std::string _loggerCat = "Time";
}
namespace openspace {
namespace luascriptfunctions {
/**
* \ingroup LuaScripts
* setDeltaTime(number):
* Sets the delta time by calling the Time::setDeltaTime method
*/
int time_setDeltaTime(lua_State* L) {
const bool isFunction = (lua_isfunction(L, -1) != 0);
if (isFunction) {
// If the top of the stack is a function, it is ourself
const char* msg = lua_pushfstring(L, "method called without argument");
return luaL_error(L, "bad argument (%s)", msg);
}
const bool isNumber = (lua_isnumber(L, -1) != 0);
if (isNumber) {
double value = lua_tonumber(L, -1);
openspace::Time::ref().setDeltaTime(value);
return 0;
}
else {
const char* msg = lua_pushfstring(L, "%s expected, got %s",
lua_typename(L, LUA_TNUMBER), luaL_typename(L, -1));
return luaL_error(L, "bad argument #%d (%s)", 1, msg);
}
}
/**
* \ingroup LuaScripts
* deltaTime():
* Returns the delta time by calling the Time::deltaTime method
*/
int time_deltaTime(lua_State* L) {
lua_pushnumber(L, openspace::Time::ref().deltaTime());
return 1;
}
/**
* \ingroup LuaScripts
* togglePause():
* Toggles a pause functionm i.e. setting the delta time to 0 and restoring it afterwards
*/
int time_togglePause(lua_State* L) {
openspace::Time::ref().togglePause();
return 0;
}
/**
* \ingroup LuaScripts
* togglePause():
* Toggles a pause functionm i.e. setting the delta time to 0 and restoring it afterwards
*/
int time_setPause(lua_State* L) {
int nArguments = lua_gettop(L);
if (nArguments != 1)
return luaL_error(L, "Expected %i arguments, got %i", 1, nArguments);
bool pause = lua_toboolean(L, -1) == 1;
openspace::Time::ref().setPause(pause);
return 0;
}
/**
* \ingroup LuaScripts
* setTime({number, string}):
* Sets the simulation time to the passed value. If the parameter is a number, it is
* interpreted as the number of seconds past the J2000 epoch and the
* Time::setTime(double) method is called. If the parameter is a string, it is
* interpreted as a structured date string and the Time::setTime(std::string) method
* is called
*/
int time_setTime(lua_State* L) {
const bool isFunction = (lua_isfunction(L, -1) != 0);
if (isFunction) {
// If the top of the stack is a function, it is ourself
const char* msg = lua_pushfstring(L, "method called without argument");
return luaL_error(L, "bad argument (%s)", 1, msg);
}
const bool isNumber = (lua_isnumber(L, -1) != 0);
const bool isString = (lua_isstring(L, -1) != 0);
if (!isNumber && !isString) {
const char* msg = lua_pushfstring(L, "%s or %s expected, got %s",
lua_typename(L, LUA_TNUMBER),
lua_typename(L, LUA_TSTRING), luaL_typename(L, -1));
return luaL_error(L, "bad argument #%d (%s)", 1, msg);
}
if (isNumber) {
double value = lua_tonumber(L, -1);
openspace::Time::ref().setTime(value);
return 0;
}
if (isString) {
const char* time = lua_tostring(L, -1);
openspace::Time::ref().setTime(time);
return 0;
}
return 0;
}
/**
* \ingroup LuaScripts
* currentTime():
* Returns the current simulation time as the number of seconds past the J2000 epoch.
* It is returned by calling the Time::currentTime method.
*/
int time_currentTime(lua_State* L) {
lua_pushnumber(L, openspace::Time::ref().currentTime());
return 1;
}
/**
* \ingroup LuaScripts
* currentTimeUTC():
* Returns the current simulation time as a structured ISO 8601 string using the UTC
* timezone by calling the Time::currentTimeUTC method
*/
int time_currentTimeUTC(lua_State* L) {
lua_pushstring(L, openspace::Time::ref().currentTimeUTC().c_str());
return 1;
}
} // namespace luascriptfunctions
Time* Time::_instance = nullptr;
Time::Time()