물리 WIP

js/WordObject.js

@@ -9,7 +9,7 @@ class WordObject
         this.wordGrade = WordReader.getWordGrade(this.wordTyping);
         this.wordWeight = WordReader.getWordWeight(this.wordGrade);
         //console.log("wordTyping : " + this.wordTyping + '\n' + "wordGrade : " + this.wordGrade + '\n' + "wordWeight : " + this.wordWeight + '\n');
-        this.wordSpeed = 1;
+        this.wordSpeed = 0.5;
     }
 
     instantiate(scene,lenRate)
@@ -20,7 +20,8 @@ class WordObject
         var random = WordSpace.getSpawnPoint(lenRate);
         this.physicsObj = scene.physics.add.sprite(random.x, random.y, 'wordBgr' + this.wordGrade + '_' + Math.min(Math.max(2, this.wordText.length), 6))
         .setMass(this.wordWeight)
-        .setScale(scale);
+        .setScale(scale)
+        .setBounce(0.5);
         
         this.wordObj = scene.add.text(random.x, random.y, this.wordText, 
             {
@@ -49,8 +50,15 @@ class WordObject
 
     attract()
     {
-        var dist = Phaser.Math.Distance.Between(this.physicsObj.x, this.physicsObj.y, WordSpace.gravityPoint.x, WordSpace.gravityPoint.y);
-        var angle = Phaser.Math.Angle.Between(this.physicsObj.x, this.physicsObj.y, WordSpace.gravityPoint.x, WordSpace.gravityPoint.y);
+        let gravityScale = 0.1;
+        let accel = {x: 0, y: 0};
+        let dist = Phaser.Math.Distance.Between(this.physicsObj.x, this.physicsObj.y, WordSpace.gravityPoint.x, WordSpace.gravityPoint.y);
+        let angle = Phaser.Math.Angle.Between(this.physicsObj.x, this.physicsObj.y, WordSpace.gravityPoint.x, WordSpace.gravityPoint.y);
+        accel.x += Math.pow(dist,2) * gravityScale * Math.cos(angle);
+        accel.y += Math.pow(dist,2) * gravityScale * Math.sin(angle);
+
+        this.physicsObj.setVelocity(dist * Math.cos(angle) * this.wordSpeed, dist * Math.sin(angle) * this.wordSpeed);
+        this.wordObj.setPosition(this.physicsObj.x, this.physicsObj.y);
         this.physicsObj.setVelocity(dist * Math.cos(angle) * this.wordSpeed, dist * Math.sin(angle) * this.wordSpeed);
         this.wordObj.setPosition(this.physicsObj.x, this.physicsObj.y);
     }

js/WordSpace.js

@@ -290,7 +290,7 @@ WordSpace.generateWord = function(scene, wordText, grade, lenRate)
     word.physicsObj.topObj = word;
     scene.physics.add.collider(word.physicsObj, WordSpace.wordPhysicsGroup, function(object1) 
     {
-        object1.topObj.wordSpeed = 0.1;
+        //object1.topObj.wordSpeed = 0.1;
         object1.topObj.attract();
     });
     WordSpace.wordPhysicsGroup.add(word.physicsObj);