Andengine processes the 4-way walking diagram of the 12 Ge

For other types of walking charts, such as the 16 Gangu or the 8 direction, the operation method is similar. You can also refer to this article.

The following is the two images I use. player.png on the left is the next.png on the right of the picture as a picture of the top, bottom, and left buttons.

Code:

Public class mainactivity extends simplebasegameactivity {Private Static final int camera_width = 800; Private Static final int camera_height = 480; private encrypted rows; private bitmaptextureatlas marrowtextureatlas; private textureregion rows; public engineoptions oncreateengineoptions () {final camera = new camera (0, 0, camera_width, camera_height); return New engineoptions (true, screenorientation. landscape_fixed, new ratioresolutionpolicy (camera_width, camera_height), camera) ;}@ overrideprotected void oncreateresources () {bitmaptextureatlastextureregionfactory. setassetbasepath ("GFX/"); this. mbitmaptextureatlas = new bitmaptextureatlas (this. gettexturemanagers (), 128,128); this. mplayertextureregion = bitmaptextureatlastextureregionfactory. createtiledfromasset (this. mbitmaptextureatlas, this, "player.png", 0, 0, 3, 4); this. mbitmaptextureatlas. load (); this. marrowtextureatlas = new bitmaptextureatlas (this. gettexturemanagers (), 128,128); this. marrowtextureregion = bitmaptextureatlastextureregionfactory. createfromasset (this. marrowtextureatlas, this, "next.png", 0, 0); this. marrowtextureatlas. load () ;}@ overrideprotected scene oncreatescene () {final scene = new scene (); Final animatedsprite player = new animatedsprite (100,100, 48, 64, this. mplayertextureregion, this. getvertexbufferobjectmanager (); scene. attachchild (player); Final sprite up = new sprite (72,480-120, this. marrowtextureregion, this. getvertexbufferobjectmanager () {// rewrite the sprite touch event @ overridepublic Boolean onareatouched (touchevent pscenetouchevent, float ptoucharealocalx, float ptoucharealocaly) {// read the index from the sprite animation from the 0 to 2 frames for repeated playback, each frame lasts for 200 ms player. animate (New long [] {200,200,200}, 0, 2, true); Return true ;}}; up. setrotation (270); // rotate the arrow image 279 degrees as the up button. setscale (0.5f); // The image size is relatively large, which is reduced by half. Final sprite down = new sprite (72,480-72, this. marrowtextureregion, this. getvertexbufferobjectmanager () {@ overridepublic Boolean onareatouched (touchevent pscenetouchevent, float ptoucharealocalx, float ptoucharealocaly) {player. animate (New long [] {200,200,200}, 6, 8, true); Return true ;}}; down. setrotation (90); down. setscale (0.5f); Final sprite left = new sprite (24,480-72, this. marrowtextureregion, this. getvertexbufferobjectmanager () {@ overridepublic Boolean onareatouched (touchevent pscenetouchevent, float ptoucharealocalx, float ptoucharealocaly) {player. animate (New long [] {200,200,200}, 9, 11, true); Return true ;}}; left. setrotation (180); left. setscale (0.5f); Final sprite right = new sprite (120,480-72, this. marrowtextureregion, this. getvertexbufferobjectmanager () {@ overridepublic Boolean onareatouched (touchevent pscenetouchevent, float ptoucharealocalx, float ptoucharealocaly) {player. animate (New long [] {200,200,200}, 3, 5, true); Return true ;}}; right. setscale (0.5f); // Add the direction keys to the scene. attachchild (up); scene. attachchild (down); scene. attachchild (left); scene. attachchild (right); // register the sprite's touch event scene. registertoucharea (up); scene. registertoucharea (down); scene. registertoucharea (left); scene. registertoucharea (right); // The touch mode scene of the binding scenario. settouchareabindingonactiondownenabled (true); Return scene ;}}