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lua interpolate

This commit is contained in:
Andrey 2021-11-02 23:35:48 -04:00
parent b188c70823
commit 44fa9b028b
2 changed files with 27 additions and 2 deletions
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19
firmware/controllers/lua/lua_hooks_util.cpp
View File

@ -16,8 +16,23 @@ static int lua_efi_print(lua_State* l) {
return 0;
}
void configureRusefiLuaUtilHooks(lua_State* l) {
lua_register(l, "print", lua_efi_print);
static int lua_interpolate(lua_State* l) {
auto x1 = luaL_checknumber(l, 1);
auto y1 = luaL_checknumber(l, 2);
auto x2 = luaL_checknumber(l, 3);
auto y2 = luaL_checknumber(l, 4);
auto x = luaL_checknumber(l, 5);
auto result = interpolateMsg("lua", x1, y1, x2, y2, x);
lua_pushnumber(l, result);
return 1;
}
void configureRusefiLuaUtilHooks(lua_State* l) {
lua_register(l, "print", lua_efi_print);
lua_register(l, "interpolate", lua_interpolate);
}

10
unit_tests/tests/lua/test_lua_hooks.cpp
View File

@ -92,6 +92,16 @@ TEST(LuaHooks, CanTxDataLength) {
EXPECT_ANY_THROW(testLuaExecString("txCan(1, 0, 0, 26)"));
}
static const char* interpolationTest = R"(
function testFunc()
return interpolate(1, 10, 5, 50, 3)
end
)";
TEST(LuaHooks, LuaInterpolate) {
EXPECT_EQ(testLuaReturnsNumber(interpolationTest), 30);
}
static const char* timerTest = R"(
function testFunc()
local a = Timer.new()