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Modernize lua read (part 1): C++ templating insurance (#7394)

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* Modernize lua read (part 1): C++ templating assurance

Implement the float reader
This commit is contained in:
Loïc Blot 2018-06-04 22:38:07 +02:00 • committed by GitHub
parent 86b19f2849
commit 180e551c56
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 43 additions and 21 deletions
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8
src/script/lua_api/l_env.cpp
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@ -666,7 +666,7 @@ int ModApiEnvMod::l_get_objects_inside_radius(lua_State *L)
// Do it
v3f pos = checkFloatPos(L, 1);
float radius = luaL_checknumber(L, 2) * BS;
float radius = readParam<float>(L, 2) * BS;
std::vector<u16> ids;
env->getObjectsInsideRadius(ids, pos, radius);
ScriptApiBase *script = getScriptApiBase(L);
@ -690,7 +690,7 @@ int ModApiEnvMod::l_set_timeofday(lua_State *L)
GET_ENV_PTR;
// Do it
float timeofday_f = luaL_checknumber(L, 1);
float timeofday_f = readParam<float>(L, 1);
sanity_check(timeofday_f >= 0.0 && timeofday_f <= 1.0);
int timeofday_mh = (int)(timeofday_f * 24000.0);
// This should be set directly in the environment but currently
@ -925,8 +925,8 @@ int ModApiEnvMod::l_get_perlin(lua_State *L)
} else {
params.seed = luaL_checkint(L, 1);
params.octaves = luaL_checkint(L, 2);
params.persist = luaL_checknumber(L, 3);
params.spread = v3f(1, 1, 1) * luaL_checknumber(L, 4);
params.persist = readParam<float>(L, 3);
params.spread = v3f(1, 1, 1) * readParam<float>(L, 4);
}
params.seed += (int)env->getServerMap().getSeed();