Show flavour text on ascendancy and bloodlines (#9548)

* Show flavour text on ascendancy and bloodlines

* Small check for old trees, before 3.10 were different

Author: Blitz54

src/Classes/PassiveTree.lua

@@ -117,7 +117,9 @@ local PassiveTreeClass = newClass("PassiveTree", function(self, treeVersion)
 				classId = classId,
 				class = class,
 				ascendClassId = ascendClassId,
-				ascendClass = ascendClass
+				ascendClass = ascendClass,
+				flavourText = ascendClass.flavourText,
+				flavourTextRect = ascendClass.flavourTextRect,
 			}
 		end
 	end
@@ -179,7 +181,9 @@ local PassiveTreeClass = newClass("PassiveTree", function(self, treeVersion)
 				classId = "alternate_ascendancies",
 				class = alternate_ascendancies_class,
 				ascendClassId = ascendClassId,
-				ascendClass = ascendClass
+				ascendClass = ascendClass,
+				flavourText = ascendClass.flavourText,
+				flavourTextRect = ascendClass.flavourTextRect,
 			}
 			self.secondaryAscendNameMap[ascendClass.id] = self.ascendNameMap[ascendClass.id]
 		end

src/Classes/PassiveTreeView.lua

@@ -468,6 +468,46 @@ function PassiveTreeViewClass:Draw(build, viewPort, inputEvents)
 					SetDrawColor(1, 1, 1, 0.25)
 				end
 				self:DrawAsset(tree.assets["Classes"..group.ascendancyName], scrX, scrY, scale)
+
+				if tree.classes[1].ascendancies then
+					local ascendancyData
+					local isAlternateAscendancy = false
+					-- Search normal ascendancies
+					for _, class in ipairs(tree.classes) do
+						for _, ascendancy in ipairs(class.ascendancies) do
+							if ascendancy.id == group.ascendancyName then
+								ascendancyData = ascendancy
+								break
+							end
+						end
+						if ascendancyData then break end
+					end
+
+					-- Search alternate ascendancies if not found
+					if not ascendancyData and tree.alternate_ascendancies then
+						for _, ascendancy in pairs(tree.alternate_ascendancies) do
+							if ascendancy.id == group.ascendancyName then
+								ascendancyData = ascendancy
+								isAlternateAscendancy = true
+								break
+							end
+						end
+					end
+					if ascendancyData and ascendancyData.flavourTextRect then
+						local rect = ascendancyData.flavourTextRect
+						local textColor = "^x" .. ascendancyData.flavourTextColour
+
+						-- Normal ascendancy images are 1300x1300, bloodline appears to be 1488x1412
+						local offsetX = rect.x - (isAlternateAscendancy and 744 or 650)
+						local offsetY = rect.y - (isAlternateAscendancy and 706 or 650)
+
+						local textX, textY = treeToScreen(group.x + offsetX, group.y + offsetY)
+
+						DrawString(textX, textY, "LEFT", 52 * scale, "FONTIN ITALIC", textColor .. ascendancyData.flavourText)
+					end
+				else
+					ConPrintTable(tree.classes)
+				end
 				SetDrawColor(1, 1, 1)
 			end
 		elseif group.oo[3] then