[lua] Added mix-and-match example. See #1375.

spine-corona/main.lua

@@ -102,6 +102,23 @@ function loadSkeleton(atlasFile, jsonFile, x, y, scale, animation, skin)
 		--skeleton.vertexEffect = spine.JitterEffect.new(5, 5)
 		skeleton.vertexEffect = swirl
 		animationState:setAnimationByName(0, animation, true)
+  elseif jsonFile == "mix-and-match-pro.json" then
+    -- Create a new skin, by mixing and matching other skins
+    -- that fit together. Items making up the girl are individual
+    -- skins. Using the skin API, a new skin is created which is
+    -- a combination of all these individual item skins.
+    local skin = spine.Skin.new("mix-and-match")
+    skin:addSkin(skeletonData:findSkin("skin-base"))
+    skin:addSkin(skeletonData:findSkin("nose/short"))
+    skin:addSkin(skeletonData:findSkin("eyes/eyelids-girly"))
+    skin:addSkin(skeletonData:findSkin("eyes/violet"))
+    skin:addSkin(skeletonData:findSkin("hair/brown"))
+    skin:addSkin(skeletonData:findSkin("clothes/hoodie-orange"))
+    skin:addSkin(skeletonData:findSkin("legs/pants-jeans"))
+    skin:addSkin(skeletonData:findSkin("accessories/bag"))
+    skin:addSkin(skeletonData:findSkin("accessories/hat-red-yellow"))
+    skeleton:setSkinByReference(skin)
+    animationState:setAnimationByName(0, animation, true)
 	else
     animationState:setAnimationByName(0, animation, true)
   end
@@ -110,6 +127,7 @@ function loadSkeleton(atlasFile, jsonFile, x, y, scale, animation, skin)
 	return { skeleton = skeleton, state = animationState }
 end
 
+table.insert(skeletons, loadSkeleton("mix-and-match.atlas", "mix-and-match-pro.json", 240, 300, 0.3, "dance"))
 table.insert(skeletons, loadSkeleton("spineboy.atlas", "spineboy-pro.json", 240, 300, 0.4, "walk"))
 table.insert(skeletons, loadSkeleton("stretchyman.atlas", "stretchyman-stretchy-ik-pro.json", 40, 300, 0.5, "sneak"))
 table.insert(skeletons, loadSkeleton("coin.atlas", "coin-pro.json", 240, 160, 0.4, "animation"))

spine-love/main.lua

@@ -65,6 +65,24 @@ function loadSkeleton (jsonFile, atlasFile, animation, skin, scale, x, y)
 		skeleton.vertexEffect = swirl
 		-- skeleton.vertexEffect = spine.JitterEffect.new(10, 10)
 	end
+  
+  if jsonFile == "mix-and-match-pro" then
+    -- Create a new skin, by mixing and matching other skins
+    -- that fit together. Items making up the girl are individual
+    -- skins. Using the skin API, a new skin is created which is
+    -- a combination of all these individual item skins.
+    local skin = spine.Skin.new("mix-and-match")
+    skin:addSkin(skeletonData:findSkin("skin-base"))
+    skin:addSkin(skeletonData:findSkin("nose/short"))
+    skin:addSkin(skeletonData:findSkin("eyes/eyelids-girly"))
+    skin:addSkin(skeletonData:findSkin("eyes/violet"))
+    skin:addSkin(skeletonData:findSkin("hair/brown"))
+    skin:addSkin(skeletonData:findSkin("clothes/hoodie-orange"))
+    skin:addSkin(skeletonData:findSkin("legs/pants-jeans"))
+    skin:addSkin(skeletonData:findSkin("accessories/bag"))
+    skin:addSkin(skeletonData:findSkin("accessories/hat-red-yellow"))
+    skeleton:setSkinByReference(skin)
+  end
 	
 	-- set some event callbacks
 	state.onStart = function (entry)
@@ -95,6 +113,7 @@ end
 function love.load(arg)
 	if arg[#arg] == "-debug" then require("mobdebug").start() end
 	skeletonRenderer = spine.SkeletonRenderer.new(true)
+  table.insert(skeletons, loadSkeleton("mix-and-match-pro", "mix-and-match", "dance", nil, 0.5, 400, 500))
 	table.insert(skeletons, loadSkeleton("spineboy-pro", "spineboy", "walk", nil, 0.5, 400, 500))
 	table.insert(skeletons, loadSkeleton("stretchyman-pro", "stretchyman", "sneak", nil, 0.3, 200, 500))
 	table.insert(skeletons, loadSkeleton("coin-pro", "coin", "animation", nil, 0.5, 400, 300))

spine-lua/Skeleton.lua

@@ -27,6 +27,7 @@
 -- EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 -------------------------------------------------------------------------------
 
+local utils = require "spine-lua.utils"
 local Bone = require "spine-lua.Bone"
 local Slot = require "spine-lua.Slot"
 local IkConstraint = require "spine-lua.IkConstraint"