seed-engine
Version:
A Lightweight 2D game engine using WebGL2. The engine is designed on the focus of creating a bridge between creating and publishing games to the Seed Network as modules.
1,451 lines (1,450 loc) • 1.72 MB
JSON
{
"type": "File",
"start": 0,
"end": 9363,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 251,
"column": 28
}
},
"program": {
"type": "Program",
"start": 0,
"end": 9363,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 251,
"column": 28
}
},
"sourceType": "module",
"body": [
{
"type": "ImportDeclaration",
"start": 0,
"end": 32,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 32
}
},
"specifiers": [
{
"type": "ImportDefaultSpecifier",
"start": 7,
"end": 14,
"loc": {
"start": {
"line": 1,
"column": 7
},
"end": {
"line": 1,
"column": 14
}
},
"local": {
"type": "Identifier",
"start": 7,
"end": 14,
"loc": {
"start": {
"line": 1,
"column": 7
},
"end": {
"line": 1,
"column": 14
},
"identifierName": "Manager"
},
"name": "Manager"
}
}
],
"source": {
"type": "StringLiteral",
"start": 20,
"end": 31,
"loc": {
"start": {
"line": 1,
"column": 20
},
"end": {
"line": 1,
"column": 31
}
},
"extra": {
"rawValue": "./Manager",
"raw": "'./Manager'"
},
"value": "./Manager"
}
},
{
"type": "ImportDeclaration",
"start": 33,
"end": 71,
"loc": {
"start": {
"line": 2,
"column": 0
},
"end": {
"line": 2,
"column": 38
}
},
"specifiers": [
{
"type": "ImportDefaultSpecifier",
"start": 40,
"end": 50,
"loc": {
"start": {
"line": 2,
"column": 7
},
"end": {
"line": 2,
"column": 17
}
},
"local": {
"type": "Identifier",
"start": 40,
"end": 50,
"loc": {
"start": {
"line": 2,
"column": 7
},
"end": {
"line": 2,
"column": 17
},
"identifierName": "DOMManager"
},
"name": "DOMManager"
}
}
],
"source": {
"type": "StringLiteral",
"start": 56,
"end": 70,
"loc": {
"start": {
"line": 2,
"column": 23
},
"end": {
"line": 2,
"column": 37
}
},
"extra": {
"rawValue": "./DOMManager",
"raw": "'./DOMManager'"
},
"value": "./DOMManager"
}
},
{
"type": "ImportDeclaration",
"start": 72,
"end": 113,
"loc": {
"start": {
"line": 3,
"column": 0
},
"end": {
"line": 3,
"column": 41
}
},
"specifiers": [
{
"type": "ImportDefaultSpecifier",
"start": 79,
"end": 87,
"loc": {
"start": {
"line": 3,
"column": 7
},
"end": {
"line": 3,
"column": 15
}
},
"local": {
"type": "Identifier",
"start": 79,
"end": 87,
"loc": {
"start": {
"line": 3,
"column": 7
},
"end": {
"line": 3,
"column": 15
},
"identifierName": "Messager"
},
"name": "Messager"
}
}
],
"source": {
"type": "StringLiteral",
"start": 93,
"end": 112,
"loc": {
"start": {
"line": 3,
"column": 21
},
"end": {
"line": 3,
"column": 40
}
},
"extra": {
"rawValue": "../utils/Messager",
"raw": "'../utils/Messager'"
},
"value": "../utils/Messager"
}
},
{
"type": "ImportDeclaration",
"start": 114,
"end": 153,
"loc": {
"start": {
"line": 4,
"column": 0
},
"end": {
"line": 4,
"column": 39
}
},
"specifiers": [
{
"type": "ImportDefaultSpecifier",
"start": 121,
"end": 128,
"loc": {
"start": {
"line": 4,
"column": 7
},
"end": {
"line": 4,
"column": 14
}
},
"local": {
"type": "Identifier",
"start": 121,
"end": 128,
"loc": {
"start": {
"line": 4,
"column": 7
},
"end": {
"line": 4,
"column": 14
},
"identifierName": "KeyCode"
},
"name": "KeyCode"
}
}
],
"source": {
"type": "StringLiteral",
"start": 134,
"end": 152,
"loc": {
"start": {
"line": 4,
"column": 20
},
"end": {
"line": 4,
"column": 38
}
},
"extra": {
"rawValue": "../const/KeyCode",
"raw": "'../const/KeyCode'"
},
"value": "../const/KeyCode"
}
},
{
"type": "ImportDeclaration",
"start": 154,
"end": 201,
"loc": {
"start": {
"line": 5,
"column": 0
},
"end": {
"line": 5,
"column": 47
}
},
"specifiers": [
{
"type": "ImportSpecifier",
"start": 163,
"end": 175,
"loc": {
"start": {
"line": 5,
"column": 9
},
"end": {
"line": 5,
"column": 21
}
},
"imported": {
"type": "Identifier",
"start": 163,
"end": 175,
"loc": {
"start": {
"line": 5,
"column": 9
},
"end": {
"line": 5,
"column": 21
},
"identifierName": "SceneManager"
},
"name": "SceneManager"
},
"local": {
"type": "Identifier",
"start": 163,
"end": 175,
"loc": {
"start": {
"line": 5,
"column": 9
},
"end": {
"line": 5,
"column": 21
},
"identifierName": "SceneManager"
},
"name": "SceneManager"
}
},
{
"type": "ImportSpecifier",
"start": 177,
"end": 182,
"loc": {
"start": {
"line": 5,
"column": 23
},
"end": {
"line": 5,
"column": 28
}
},
"imported": {
"type": "Identifier",
"start": 177,
"end": 182,
"loc": {
"start": {
"line": 5,
"column": 23
},
"end": {
"line": 5,
"column": 28
},
"identifierName": "Point"
},
"name": "Point"
},
"local": {
"type": "Identifier",
"start": 177,
"end": 182,
"loc": {
"start": {
"line": 5,
"column": 23
},
"end": {
"line": 5,
"column": 28
},
"identifierName": "Point"
},
"name": "Point"
}
}
],
"source": {
"type": "StringLiteral",
"start": 190,
"end": 200,
"loc": {
"start": {
"line": 5,
"column": 36
},
"end": {
"line": 5,
"column": 46
}
},
"extra": {
"rawValue": "../entry",
"raw": "'../entry'"
},
"value": "../entry"
},
"trailingComments": [
{
"type": "CommentBlock",
"value": "*\n * A manager class intended to manage the javascript callback associated with the DOM.\n * The InputManager filters general DOM events such as key down, key up, left and right click.\n * The manager sorts events into referenceable lists for components to reference each game tick.\n * \n * In result, the InputManager creates a bridge between the DOM and Engine. Components should use the \n * `is` functions to determine if a specific character is down for that game tick. \n * \n * If you want to listen to all characters, for example a textbox input, use events instead. To listen to events, \n * use InputManager.events to access the event. Events are defined in InputManager.EVENT. See Messager.js for more info\n * on listening to events.\n ",
"start": 203,
"end": 946,
"loc": {
"start": {
"line": 7,
"column": 0
},
"end": {
"line": 18,
"column": 3
}
}
}
]
},
{
"type": "ExportNamedDeclaration",
"start": 947,
"end": 9237,
"loc": {
"start": {
"line": 19,
"column": 0
},
"end": {
"line": 245,
"column": 1
}
},
"specifiers": [],
"source": null,
"declaration": {
"type": "ClassDeclaration",
"start": 954,
"end": 9237,
"loc": {
"start": {
"line": 19,
"column": 7
},
"end": {
"line": 245,
"column": 1
}
},
"id": {
"type": "Identifier",
"start": 960,
"end": 973,
"loc": {
"start": {
"line": 19,
"column": 13
},
"end": {
"line": 19,
"column": 26
},
"identifierName": "_InputManager"
},
"name": "_InputManager",
"leadingComments": null
},
"superClass": {
"type": "Identifier",
"start": 982,
"end": 989,
"loc": {
"start": {
"line": 19,
"column": 35
},
"end": {
"line": 19,
"column": 42
},
"identifierName": "Manager"
},
"name": "Manager"
},
"body": {
"type": "ClassBody",
"start": 990,
"end": 9237,
"loc": {
"start": {
"line": 19,
"column": 43
},
"end": {
"line": 245,
"column": 1
}
},
"body": [
{
"type": "ClassMethod",
"start": 1106,
"end": 1962,
"loc": {
"start": {
"line": 24,
"column": 4
},
"end": {
"line": 51,
"column": 5
}
},
"static": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1106,
"end": 1117,
"loc": {
"start": {
"line": 24,
"column": 4
},
"end": {
"line": 24,
"column": 15
},
"identifierName": "constructor"
},
"name": "constructor",
"leadingComments": null
},
"kind": "constructor",
"id": null,
"generator": false,
"expression": false,
"async": false,
"params": [],
"body": {
"type": "BlockStatement",
"start": 1120,
"end": 1962,
"loc": {
"start": {
"line": 24,
"column": 18
},
"end": {
"line": 51,
"column": 5
}
},
"body": [
{
"type": "ExpressionStatement",
"start": 1130,
"end": 1138,
"loc": {
"start": {
"line": 25,
"column": 8
},
"end": {
"line": 25,
"column": 16
}
},
"expression": {
"type": "CallExpression",
"start": 1130,
"end": 1137,
"loc": {
"start": {
"line": 25,
"column": 8
},
"end": {
"line": 25,
"column": 15
}
},
"callee": {
"type": "Super",
"start": 1130,
"end": 1135,
"loc": {
"start": {
"line": 25,
"column": 8
},
"end": {
"line": 25,
"column": 13
}
}
},
"arguments": []
}
},
{
"type": "ExpressionStatement",
"start": 1152,
"end": 1181,
"loc": {
"start": {
"line": 26,
"column": 8
},
"end": {
"line": 26,
"column": 37
}
},
"expression": {
"type": "AssignmentExpression",
"start": 1152,
"end": 1180,
"loc": {
"start": {
"line": 26,
"column": 8
},
"end": {
"line": 26,
"column": 36
}
},
"operator": "=",
"left": {
"type": "MemberExpression",
"start": 1152,
"end": 1163,
"loc": {
"start": {
"line": 26,
"column": 8
},
"end": {
"line": 26,
"column": 19
}
},
"object": {
"type": "ThisExpression",
"start": 1152,
"end": 1156,
"loc": {
"start": {
"line": 26,
"column": 8
},
"end": {
"line": 26,
"column": 12
}
}
},
"property": {
"type": "Identifier",
"start": 1157,
"end": 1163,
"loc": {
"start": {
"line": 26,
"column": 13
},
"end": {
"line": 26,
"column": 19
},
"identifierName": "events"
},
"name": "events"
},
"computed": false
},
"right": {
"type": "NewExpression",
"start": 1166,
"end": 1180,
"loc": {
"start": {
"line": 26,
"column": 22
},
"end": {
"line": 26,
"column": 36
}
},
"callee": {
"type": "Identifier",
"start": 1170,
"end": 1178,
"loc": {
"start": {
"line": 26,
"column": 26
},
"end": {
"line": 26,
"column": 34
},
"identifierName": "Messager"
},
"name": "Messager"
},
"arguments": []
}
}
},
{
"type": "ExpressionStatement",
"start": 1190,
"end": 1540,
"loc": {
"start": {
"line": 27,
"column": 8
},
"end": {
"line": 36,
"column": 10
}
},
"expression": {
"type": "AssignmentExpression",
"start": 1190,
"end": 1539,
"loc": {
"start": {
"line": 27,
"column": 8
},
"end": {
"line": 36,
"column": 9
}
},
"operator": "=",
"left": {
"type": "MemberExpression",
"start": 1190,
"end": 1200,
"loc": {
"start": {
"line": 27,
"column": 8
},
"end": {
"line": 27,
"column": 18
}
},
"object": {
"type": "ThisExpression",
"start": 1190,
"end": 1194,
"loc": {
"start": {
"line": 27,
"column": 8
},
"end": {
"line": 27,
"column": 12
}
}
},
"property": {
"type": "Identifier",
"start": 1195,
"end": 1200,
"loc": {
"start": {
"line": 27,
"column": 13
},
"end": {
"line": 27,
"column": 18
},
"identifierName": "EVENT"
},
"name": "EVENT"
},
"computed": false
},
"right": {
"type": "ObjectExpression",
"start": 1203,
"end": 1539,
"loc": {
"start": {
"line": 27,
"column": 21
},
"end": {
"line": 36,
"column": 9
}
},
"properties": [
{
"type": "ObjectProperty",
"start": 1217,
"end": 1249,
"loc": {
"start": {
"line": 28,
"column": 12
},
"end": {
"line": 28,
"column": 44
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1217,
"end": 1229,
"loc": {
"start": {
"line": 28,
"column": 12
},
"end": {
"line": 28,
"column": 24
},
"identifierName": "LEFT_PRESSED"
},
"name": "LEFT_PRESSED"
},
"value": {
"type": "StringLiteral",
"start": 1231,
"end": 1249,
"loc": {
"start": {
"line": 28,
"column": 26
},
"end": {
"line": 28,
"column": 44
}
},
"extra": {
"rawValue": "mouseLeftPressed",
"raw": "'mouseLeftPressed'"
},
"value": "mouseLeftPressed"
}
},
{
"type": "ObjectProperty",
"start": 1263,
"end": 1297,
"loc": {
"start": {
"line": 29,
"column": 12
},
"end": {
"line": 29,
"column": 46
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1263,
"end": 1276,
"loc": {
"start": {
"line": 29,
"column": 12
},
"end": {
"line": 29,
"column": 25
},
"identifierName": "LEFT_RELEASED"
},
"name": "LEFT_RELEASED"
},
"value": {
"type": "StringLiteral",
"start": 1278,
"end": 1297,
"loc": {
"start": {
"line": 29,
"column": 27
},
"end": {
"line": 29,
"column": 46
}
},
"extra": {
"rawValue": "mouseLeftReleased",
"raw": "'mouseLeftReleased'"
},
"value": "mouseLeftReleased"
}
},
{
"type": "ObjectProperty",
"start": 1311,
"end": 1345,
"loc": {
"start": {
"line": 30,
"column": 12
},
"end": {
"line": 30,
"column": 46
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1311,
"end": 1324,
"loc": {
"start": {
"line": 30,
"column": 12
},
"end": {
"line": 30,
"column": 25
},
"identifierName": "RIGHT_PRESSED"
},
"name": "RIGHT_PRESSED"
},
"value": {
"type": "StringLiteral",
"start": 1326,
"end": 1345,
"loc": {
"start": {
"line": 30,
"column": 27
},
"end": {
"line": 30,
"column": 46
}
},
"extra": {
"rawValue": "mouseRightPressed",
"raw": "'mouseRightPressed'"
},
"value": "mouseRightPressed"
}
},
{
"type": "ObjectProperty",
"start": 1359,
"end": 1395,
"loc": {
"start": {
"line": 31,
"column": 12
},
"end": {
"line": 31,
"column": 48
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1359,
"end": 1373,
"loc": {
"start": {
"line": 31,
"column": 12
},
"end": {
"line": 31,
"column": 26
},
"identifierName": "RIGHT_RELEASED"
},
"name": "RIGHT_RELEASED"
},
"value": {
"type": "StringLiteral",
"start": 1375,
"end": 1395,
"loc": {
"start": {
"line": 31,
"column": 28
},
"end": {
"line": 31,
"column": 48
}
},
"extra": {
"rawValue": "mouseRightReleased",
"raw": "'mouseRightReleased'"
},
"value": "mouseRightReleased"
}
},
{
"type": "ObjectProperty",
"start": 1409,
"end": 1432,
"loc": {
"start": {
"line": 32,
"column": 12
},
"end": {
"line": 32,
"column": 35
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1409,
"end": 1419,
"loc": {
"start": {
"line": 32,
"column": 12
},
"end": {
"line": 32,
"column": 22
},
"identifierName": "MOUSE_MOVE"
},
"name": "MOUSE_MOVE"
},
"value": {
"type": "StringLiteral",
"start": 1421,
"end": 1432,
"loc": {
"start": {
"line": 32,
"column": 24
},
"end": {
"line": 32,
"column": 35
}
},
"extra": {
"rawValue": "mouseMove",
"raw": "'mouseMove'"
},
"value": "mouseMove"
}
},
{
"type": "ObjectProperty",
"start": 1446,
"end": 1465,
"loc": {
"start": {
"line": 33,
"column": 12
},
"end": {
"line": 33,
"column": 31
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1446,
"end": 1454,
"loc": {
"start": {
"line": 33,
"column": 12
},
"end": {
"line": 33,
"column": 20
},
"identifierName": "KEY_DOWN"
},
"name": "KEY_DOWN"
},
"value": {
"type": "StringLiteral",
"start": 1456,
"end": 1465,
"loc": {
"start": {
"line": 33,
"column": 22
},
"end": {
"line": 33,
"column": 31
}
},
"extra": {
"rawValue": "keyDown",
"raw": "'keyDown'"
},
"value": "keyDown"
}
},
{
"type": "ObjectProperty",
"start": 1479,
"end": 1494,
"loc": {
"start": {
"line": 34,
"column": 12
},
"end": {
"line": 34,
"column": 27
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1479,
"end": 1485,
"loc": {
"start": {
"line": 34,
"column": 12
},
"end": {
"line": 34,
"column": 18
},
"identifierName": "KEY_UP"
},
"name": "KEY_UP"
},
"value": {
"type": "StringLiteral",
"start": 1487,
"end": 1494,
"loc": {
"start": {
"line": 34,
"column": 20
},
"end": {
"line": 34,
"column": 27
}
},
"extra": {
"rawValue": "keyUp",
"raw": "'keyUp'"
},
"value": "keyUp"
}
},
{
"type": "ObjectProperty",
"start": 1508,
"end": 1528,
"loc": {
"start": {
"line": 35,
"column": 12
},
"end": {
"line": 35,
"column": 32
}
},
"method": false,
"shorthand": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 1508,
"end": 1511,
"loc": {
"start": {
"line": 35,
"column": 12
},
"end": {
"line": 35,
"column": 15
},
"identifierName": "KEY"
},
"name": "KEY"
},
"value": {
"type": "StringLiteral",
"start": 1513,
"end": 1528,
"loc": {
"start": {
"line": 35,
"column": 17
},
"end": {
"line": 35,
"column": 32
}
},
"extra": {
"rawValue": "keyDownRepeat",
"raw": "'keyDownRepeat'"
},
"value": "keyDownRepeat"
}
}
]
}
}
},
{
"type": "ExpressionStatement",
"start": 1549,
"end": 1568,
"loc": {
"start": {
"line": 37,
"column": 8
},
"end": {
"line": 37,
"column": 27
}
},
"expression": {
"type": "AssignmentExpression",
"start": 1549,
"end": 1567,
"loc": {
"start": {
"line": 37,
"column": 8
},
"end": {
"line": 37,
"column": 26
}
},
"operator": "=",
"left": {
"type": "MemberExpression",
"start": 1549,
"end": 1562,
"loc": {
"start": {
"line": 37,
"column": 8
},
"end": {
"line": 37,
"column": 21
}
},
"object": {
"type": "ThisExpression",
"start": 1549,
"end": 1553,
"loc": {
"start": {
"line": 37,
"column": 8
},
"end": {
"line": 37,
"column": 12
}
}
},
"property": {
"type": "Identifier",
"start": 1554,
"end": 1562,
"loc": {
"start": {
"line": 37,
"column": 13
},
"end": {
"line": 37,
"column": 21
},
"identifierName": "KEY_DOWN"
},
"name": "KEY_DOWN"
},
"computed": false
},
"right": {
"type": "ArrayExpression",
"start": 1565,
"end": 1567,
"loc": {
"start": {
"line": 37,
"column": 24
},
"end": {
"line": 37,
"column": 26
}
},
"elements": []
}
}
},
{
"type": "ExpressionStatement",
"start": 1577,
"end": 1599,
"loc": {
"start": {
"line": 38,
"column": 8
},
"end": {
"line": 38,
"column": 30
}
},
"expression": {
"type": "AssignmentExpression",
"start": 1577,
"end": 1598,
"loc": {
"start": {
"line": 38,
"column": 8
},
"end": {
"line": 38,
"column": 29
}
},
"operator": "=",
"left": {
"type": "MemberExpression",
"start": 1577,
"end": 1593,
"loc": {
"start": {
"line": 38,
"column": 8
},
"end": {
"line": 38,
"column": 24
}
},
"object": {
"type": "ThisExpression",
"start": 1577,
"end": 1581,
"loc": {
"start": {
"line": 38,
"column": 8
},
"end": {
"line": 38,
"column": 12
}
}
},
"property": {
"type": "Identifier",
"start": 1582,
"end": 1593,
"loc": {
"start": {
"line": 38,
"column": 13
},