ProtectionAreas: Fixed cCommandState's detection of not-selected
git-svn-id: http://mc-server.googlecode.com/svn/trunk@1562 0a769ca7-a7f5-676a-18bf-c427514a06d6
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@ -21,7 +21,8 @@ cCommandState = {
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m_Coords1 = {x = 0, z = 0}; -- lclk coords
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m_Coords2 = {x = 0, z = 0}; -- rclk coords
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m_LastCoords = 0; -- When Coords1 or Coords2 is set, this gets set to 1 or 2, signifying the last changed set of coords
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m_HasCoords = 1; -- Set to 0, 1, 2 or 3, based on which set of coords has been set (bitmask)
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m_HasCoords1 = false; -- Set to true when m_Coords1 has been set by the user
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m_HasCoords2 = false; -- Set to true when m_Coords2 has been set by the user
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};
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g_CommandStates = {};
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@ -43,14 +44,14 @@ end
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--- Returns the current coord pair as a cCuboid object
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function cCommandState:GetCurrentCuboid()
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if (self.m_HasCoords ~= 3) then
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if (not(self.m_HasCoords1) or not(self.m_HasCoords2)) then
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-- Some of the coords haven't been set yet
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return nil;
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end
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local res = cCuboid(
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self.m_Coords1.x, self.m_Coords1.y, self.m_Coords1.z,
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self.m_Coords2.x, self.m_Coords2.y, self.m_Coords2.z
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self.m_Coords1.x, 0, self.m_Coords1.z,
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self.m_Coords2.x, 255, self.m_Coords2.z
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);
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res:Sort();
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return res;
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@ -86,6 +87,7 @@ function cCommandState:SetCoords1(a_BlockX, a_BlockZ)
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self.m_Coords1.x = a_BlockX;
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self.m_Coords1.z = a_BlockZ;
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self.m_LastCoords = 1;
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self.m_HasCoords1 = true;
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end
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@ -97,6 +99,7 @@ function cCommandState:SetCoords2(a_BlockX, a_BlockZ)
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self.m_Coords2.x = a_BlockX;
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self.m_Coords2.z = a_BlockZ;
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self.m_LastCoords = 2;
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self.m_HasCoords2 = true;
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end
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