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ProtectionAreas: Fixed cCommandState's detection of not-selected

git-svn-id: http://mc-server.googlecode.com/svn/trunk@1562 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com 2013-06-07 19:58:02 +00:00
parent 9790a6817c
commit 018adc3153

View File

@ -21,7 +21,8 @@ cCommandState = {
m_Coords1 = {x = 0, z = 0}; -- lclk coords
m_Coords2 = {x = 0, z = 0}; -- rclk coords
m_LastCoords = 0; -- When Coords1 or Coords2 is set, this gets set to 1 or 2, signifying the last changed set of coords
m_HasCoords = 1; -- Set to 0, 1, 2 or 3, based on which set of coords has been set (bitmask)
m_HasCoords1 = false; -- Set to true when m_Coords1 has been set by the user
m_HasCoords2 = false; -- Set to true when m_Coords2 has been set by the user
};
g_CommandStates = {};
@ -43,14 +44,14 @@ end
--- Returns the current coord pair as a cCuboid object
function cCommandState:GetCurrentCuboid()
if (self.m_HasCoords ~= 3) then
if (not(self.m_HasCoords1) or not(self.m_HasCoords2)) then
-- Some of the coords haven't been set yet
return nil;
end
local res = cCuboid(
self.m_Coords1.x, self.m_Coords1.y, self.m_Coords1.z,
self.m_Coords2.x, self.m_Coords2.y, self.m_Coords2.z
self.m_Coords1.x, 0, self.m_Coords1.z,
self.m_Coords2.x, 255, self.m_Coords2.z
);
res:Sort();
return res;
@ -86,6 +87,7 @@ function cCommandState:SetCoords1(a_BlockX, a_BlockZ)
self.m_Coords1.x = a_BlockX;
self.m_Coords1.z = a_BlockZ;
self.m_LastCoords = 1;
self.m_HasCoords1 = true;
end
@ -97,6 +99,7 @@ function cCommandState:SetCoords2(a_BlockX, a_BlockZ)
self.m_Coords2.x = a_BlockX;
self.m_Coords2.z = a_BlockZ;
self.m_LastCoords = 2;
self.m_HasCoords2 = true;
end