kalented.lua

时间太紧了

        end
        getglobal("KO_Kalented_Talent" .. i .. "Slot"):SetVertexColor(0.5, 0.5, 0.5);

        SetItemButtonDesaturated(pButton, 1, 0.65, 0.65, 0.65);
      end
      
      pButton:Show();

    else
      -- Button is unused so hide
      pButton:Hide();
    end
  end


  -- Draw the prerq branches and Variable that decides whether or not to ignore drawing pieces
  local ignoreUp;

  TalentFrame_ResetBranchTextureCount();
  TalentFrame_ResetArrowTextureCount();

  for i=1, MAX_NUM_TALENT_TIERS do
    for j=1, NUM_TALENT_COLUMNS do
      local node = TALENT_BRANCH_ARRAY[i][j];
      
      -- Setup offsets
      local xOffset = 63 * (j - 1) + KALENTED_TALENT_OFFSET_X + 2;
      local yOffset = -63 * (i - 1) - KALENTED_TALENT_OFFSET_Y - 2;
    
      if ( node.id ) then
        -- Has talent
        if ( node.up ~= 0 ) then
          if ( not ignoreUp ) then
            KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["up"][node.up], xOffset, yOffset + TALENT_BUTTON_SIZE);
          else
            ignoreUp = nil;
          end
        end

        if ( node.down ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["down"][node.down], xOffset, yOffset - TALENT_BUTTON_SIZE + 1);
        end

        if ( node.left ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["left"][node.left], xOffset - TALENT_BUTTON_SIZE, yOffset);
        end

        if ( node.right ~= 0 ) then
          -- See if any connecting branches are gray and if so color them gray
          local tempNode = TALENT_BRANCH_ARRAY[i][j+1];  
          if ( tempNode.left ~= 0 and tempNode.down < 0 ) then
            KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["right"][tempNode.down], xOffset + TALENT_BUTTON_SIZE, yOffset);
          else
            KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["right"][node.right], xOffset + TALENT_BUTTON_SIZE + 1, yOffset);
          end
        end

        -- Draw arrows
        if ( node.rightArrow ~= 0 ) then
          KO_Kalented_SetArrowTexture(TALENT_ARROW_TEXTURECOORDS["right"][node.rightArrow], xOffset + TALENT_BUTTON_SIZE/2 + 5, yOffset);
        end

        if ( node.leftArrow ~= 0 ) then
          KO_Kalented_SetArrowTexture(TALENT_ARROW_TEXTURECOORDS["left"][node.leftArrow], xOffset - TALENT_BUTTON_SIZE/2 - 5, yOffset);
        end

        if ( node.topArrow ~= 0 ) then
          KO_Kalented_SetArrowTexture(TALENT_ARROW_TEXTURECOORDS["top"][node.topArrow], xOffset, yOffset + TALENT_BUTTON_SIZE/2 + 5);
        end
      else
        -- Doesn't have a talent
        if ( node.up ~= 0 and node.left ~= 0 and node.right ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["tup"][node.up], xOffset , yOffset);
        elseif ( node.down ~= 0 and node.left ~= 0 and node.right ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["tdown"][node.down], xOffset , yOffset);
        elseif ( node.left ~= 0 and node.down ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["topright"][node.left], xOffset , yOffset);
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["down"][node.down], xOffset , yOffset - 32);
        elseif ( node.left ~= 0 and node.up ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["bottomright"][node.left], xOffset , yOffset);
        elseif ( node.left ~= 0 and node.right ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["right"][node.right], xOffset + TALENT_BUTTON_SIZE, yOffset);
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["left"][node.left], xOffset + 1, yOffset);
        elseif ( node.right ~= 0 and node.down ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["topleft"][node.right], xOffset , yOffset);
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["down"][node.down], xOffset , yOffset - 32);
        elseif ( node.right ~= 0 and node.up ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["bottomleft"][node.right], xOffset , yOffset);
        elseif ( node.up ~= 0 and node.down ~= 0 ) then
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["up"][node.up], xOffset , yOffset);
          KO_Kalented_SetBranchTexture(TALENT_BRANCH_TEXTURECOORDS["down"][node.down], xOffset , yOffset - 32);
          ignoreUp = 1;
        end
      end
    end

    KO_Kalented_ScrollFrame:UpdateScrollChildRect();
  end

  -- Hide any unused branch textures
  for i=TalentFrame_GetBranchTextureCount(), MAX_NUM_BRANCH_TEXTURES, 1 do
    getglobal("KO_Kalented_Branch" .. i):Hide();
  end

  -- Hide and unused arrowl textures
  for i=TalentFrame_GetArrowTextureCount(), MAX_NUM_ARROW_TEXTURES, 1 do
    getglobal("KO_Kalented_Arrow" .. i):Hide();
  end
end


-- [ WoW functions ] ============================================================
function KO_Kalented_SetPrereqs(iTier, iColumn, bForceDesaturated, bTierUnlocked, ...)
local bLearnable, bPrereqsMet = false, false;

  if ( bTierUnlocked and not bForceDesaturated ) then
    bPrereqsMet = true;
  end

  for i=1, arg.n, 3 do
    local x, y = arg[i + 1], arg[i];

    bLearnable = false;
    for j=1, MAX_NUM_TALENTS, 1 do
      local _, _, tier, column, _, maxRank, _, _ = GetTalentInfo(PanelTemplates_GetSelectedTab(TalentFrame), j);
      if ( column == x and tier == y ) then
        if ( XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][j] == maxRank ) then
          bLearnable = true;
        end
      end
    end

    if ( not bLearnable or bForceDesaturated ) then
      bPrereqsMet = false;
    end

    TalentFrame_DrawLines(iTier, iColumn, y, x, bPrereqsMet);
  end

  return bPrereqsMet;
end

function KO_Kalented_SetTalentTip()
  local _, _, _, _, _, maxRank, _, _ = GetTalentInfo(PanelTemplates_GetSelectedTab(TalentFrame), this:GetID());
  GameTooltip:SetTalent(PanelTemplates_GetSelectedTab(TalentFrame), this:GetID());
  GameTooltipTextLeft2:SetText("Rank " .. XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][this:GetID()] .. "/" .. maxRank);
end

function KO_Kalented_CanIncrease(id)
local _, _, tier, column, _, maxRank, _, _ = GetTalentInfo(PanelTemplates_GetSelectedTab(TalentFrame), id);

  -- Check there is enough talents, and the talent isn't at max, and there is enough points to active this field
  if( iTalentPoints > 0 and XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][id] < maxRank and iPointsSpent >= (tier - 1) * 5 ) then
    -- If there are prereqs, check they are filled
    if ( GetTalentPrereqs(PanelTemplates_GetSelectedTab(TalentFrame), id) ) then
      local arg = {GetTalentPrereqs(PanelTemplates_GetSelectedTab(TalentFrame), id)};
      for i=1, table.getn(arg), 3 do
        for j=1, MAX_NUM_TALENTS, 1 do
          local _, _, pTier, pColumn, _, pMaxRank, _, _ = GetTalentInfo(PanelTemplates_GetSelectedTab(TalentFrame), j);
          if ( pColumn == arg[i + 1] and pTier == arg[i] ) then
            if ( XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][j] == pMaxRank ) then
              return true;
            else
              return false;
            end
          end
        end
      end

      return false;
    end

    return true;
  end

  return false;
end

function KO_Kalented_CanDecrease(id)
  -- Check to see if it has 0 points left in talent
  if ( XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][id] == 0 ) then
    return false;
  end

  -- Check to see if there are any talents in the next tier
  local _, _, tier, _, _, _, _, _ = GetTalentInfo(PanelTemplates_GetSelectedTab(TalentFrame), id);
  for i=id, GetNumTalents(PanelTemplates_GetSelectedTab(TalentFrame)), 1 do
    local _, _, pTier, _, _, _, _, _ = GetTalentInfo(PanelTemplates_GetSelectedTab(TalentFrame), i);
    if ( pTier > tier and XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][i] > 0 ) then
      return false;
    end
  end

  -- Check for Prereqs
  local _, _, pTier, pColumn, _, pMaxRank, _, _ = GetTalentInfo(PanelTemplates_GetSelectedTab(TalentFrame), id);
  if ( GetTalentPrereqs(PanelTemplates_GetSelectedTab(TalentFrame), id + 1) and XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][id] == pMaxRank ) then
    local arg = {GetTalentPrereqs(PanelTemplates_GetSelectedTab(TalentFrame), id + 1)};

    for i=1, table.getn(arg), 3 do
      if ( pColumn == arg[i + 1] and pTier == arg[i] ) then
        if ( XKalented_TabData[strName][PanelTemplates_GetSelectedTab(TalentFrame)][id + 1] > 0 ) then
          return false;
        end
      end
    end
  end

  return true;
end

function KO_Kalented_SetArrowTexture(texCoords, xOffset, yOffset)
local pArrow = getglobal("KO_Kalented_Arrow" .. TalentFrame.arrowIndex);
  if ( pArrow ) then
    pArrow:SetTexCoord(texCoords[1], texCoords[2], texCoords[3], texCoords[4]);
    pArrow:SetPoint("TOPLEFT", "KO_Kalented_ArrowFrame", "TOPLEFT", xOffset, yOffset);
    pArrow:Show();
  end

  TalentFrame.arrowIndex = TalentFrame.arrowIndex + 1;
end

function KO_Kalented_SetBranchTexture(texCoords, xOffset, yOffset)
local pBranch = getglobal("KO_Kalented_Branch" .. TalentFrame.textureIndex);
  if ( pBranch ) then
    pBranch:SetTexCoord(texCoords[1], texCoords[2], texCoords[3], texCoords[4]);
    pBranch:SetPoint("TOPLEFT", "KO_Kalented_ScrollChildFrame", "TOPLEFT", xOffset, yOffset);
    pBranch:Show();
  end

  TalentFrame.textureIndex = TalentFrame.textureIndex + 1;
end


-- [ Debug functions ] ==========================================================
function KO_Kalented_Debug_Message(strMessage)
  DEFAULT_CHAT_FRAME:AddMessage("::Kalented:: " .. strMessage, 1.0, 0.25, 0.25);
end

function KO_Kalented_Debug_Clear()
  -- Clear Database
  XKalented_TabData = {};

  -- Reset
  KO_Kalented_ResetPoints_OnClick();
end

function KO_Kalented_Debug_Retrieve()

end