*动画

1 files changed, 55 insertions, 6 deletions

diff --git a/src/libjin/graphics/je_sprite_sheet.cpp b/src/libjin/graphics/je_sprite_sheet.cpp
index 936eeab..73d3e81 100644
--- a/src/libjin/graphics/je_sprite_sheet.cpp
+++ b/src/libjin/graphics/je_sprite_sheet.cpp
@@ -1,5 +1,13 @@
+#include <vector>
+
+#include "../math/je_quad.h"
+
 #include "je_sprite_sheet.h"
 
+using namespace std;
+
+using namespace JinEngine::Math;
+
 namespace JinEngine
 {
     namespace Graphics
@@ -10,13 +18,54 @@ namespace JinEngine
         {
         }
 
-        Sprite* SpriteSheet::createSprite(const Math::Quad& quad)
+        Sprite* SpriteSheet::createSprite(const Math::Quad& quad, Sprite::Origin origin)
+        {
+            Sprite* spr = new Sprite(mGraphic, quad, origin); 
+            return spr;
+        }
+
+        Sprite* SpriteSheet::createSprite(const Math::Quad& quad, float ox, float oy)
+        {
+            Sprite* spr = new Sprite(mGraphic, quad, ox, oy);
+            return spr;
+        }
+
+        std::vector<Sprite*> SpriteSheet::createSprites(uint row, uint colum, uint w, uint h, Sprite::Origin origin)
+        {
+            vector<Sprite*> sprites;
+            for (int r = 0; r < row; ++r)
+            {
+                for (int c = 0; c < colum; ++c)
+                {
+                    Quad quad; 
+                    quad.x = (r * colum + c) * w;
+                    quad.y = r * h;
+                    quad.w = w; 
+                    quad.h = h;
+                    Sprite* spr = new Sprite(mGraphic, quad, origin);
+                    sprites.push_back(spr);
+                }
+            }
+            return sprites;
+        }
+
+        vector<Sprite*> SpriteSheet::createSprites(uint row, uint colum, uint w, uint h, float ox, float oy)
         {
-            //Sprite* spr = new Sprite(); 
-            //spr->setGraphic(mGraphic);
-            //spr->setQuad(quad.x, quad.y, quad.w, quad.h);
-            //return spr;
-            return nullptr;
+            vector<Sprite*> sprites;
+            for (int r = 0; r < row; ++r)
+            {
+                for (int c = 0; c < colum; ++c)
+                {
+                    Quad quad;
+                    quad.x = (r * colum + c) * w;
+                    quad.y = r * h;
+                    quad.w = w;
+                    quad.h = h;
+                    Sprite* spr = new Sprite(mGraphic, quad, ox, oy);
+                    sprites.push_back(spr);
+                }
+            }
+            return sprites;
         }
 
     }