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.
1,462 lines (1,461 loc) • 1.11 MB
JSON
{
"type": "File",
"start": 0,
"end": 7626,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 193,
"column": 30
}
},
"program": {
"type": "Program",
"start": 0,
"end": 7626,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 193,
"column": 30
}
},
"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": 114,
"loc": {
"start": {
"line": 3,
"column": 0
},
"end": {
"line": 3,
"column": 42
}
},
"specifiers": [
{
"type": "ImportDefaultSpecifier",
"start": 79,
"end": 91,
"loc": {
"start": {
"line": 3,
"column": 7
},
"end": {
"line": 3,
"column": 19
}
},
"local": {
"type": "Identifier",
"start": 79,
"end": 91,
"loc": {
"start": {
"line": 3,
"column": 7
},
"end": {
"line": 3,
"column": 19
},
"identifierName": "AudioManager"
},
"name": "AudioManager"
}
}
],
"source": {
"type": "StringLiteral",
"start": 97,
"end": 113,
"loc": {
"start": {
"line": 3,
"column": 25
},
"end": {
"line": 3,
"column": 41
}
},
"extra": {
"rawValue": "./AudioManager",
"raw": "'./AudioManager'"
},
"value": "./AudioManager"
},
"trailingComments": [
{
"type": "CommentBlock",
"value": "*\n * Manages textures in the engine so the RendererManager and Renderables\n * can reference one location for Textures. Essentially a texture library.\n ",
"start": 117,
"end": 272,
"loc": {
"start": {
"line": 6,
"column": 0
},
"end": {
"line": 9,
"column": 3
}
}
}
]
},
{
"type": "ExportNamedDeclaration",
"start": 273,
"end": 7487,
"loc": {
"start": {
"line": 10,
"column": 0
},
"end": {
"line": 187,
"column": 1
}
},
"specifiers": [],
"source": null,
"declaration": {
"type": "ClassDeclaration",
"start": 280,
"end": 7487,
"loc": {
"start": {
"line": 10,
"column": 7
},
"end": {
"line": 187,
"column": 1
}
},
"id": {
"type": "Identifier",
"start": 286,
"end": 301,
"loc": {
"start": {
"line": 10,
"column": 13
},
"end": {
"line": 10,
"column": 28
},
"identifierName": "_TextureManager"
},
"name": "_TextureManager",
"leadingComments": null
},
"superClass": {
"type": "Identifier",
"start": 310,
"end": 317,
"loc": {
"start": {
"line": 10,
"column": 37
},
"end": {
"line": 10,
"column": 44
},
"identifierName": "Manager"
},
"name": "Manager"
},
"body": {
"type": "ClassBody",
"start": 318,
"end": 7487,
"loc": {
"start": {
"line": 10,
"column": 45
},
"end": {
"line": 187,
"column": 1
}
},
"body": [
{
"type": "ClassMethod",
"start": 324,
"end": 420,
"loc": {
"start": {
"line": 11,
"column": 4
},
"end": {
"line": 15,
"column": 5
}
},
"static": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 324,
"end": 335,
"loc": {
"start": {
"line": 11,
"column": 4
},
"end": {
"line": 11,
"column": 15
},
"identifierName": "constructor"
},
"name": "constructor"
},
"kind": "constructor",
"id": null,
"generator": false,
"expression": false,
"async": false,
"params": [],
"body": {
"type": "BlockStatement",
"start": 338,
"end": 420,
"loc": {
"start": {
"line": 11,
"column": 18
},
"end": {
"line": 15,
"column": 5
}
},
"body": [
{
"type": "ExpressionStatement",
"start": 348,
"end": 356,
"loc": {
"start": {
"line": 12,
"column": 8
},
"end": {
"line": 12,
"column": 16
}
},
"expression": {
"type": "CallExpression",
"start": 348,
"end": 355,
"loc": {
"start": {
"line": 12,
"column": 8
},
"end": {
"line": 12,
"column": 15
}
},
"callee": {
"type": "Super",
"start": 348,
"end": 353,
"loc": {
"start": {
"line": 12,
"column": 8
},
"end": {
"line": 12,
"column": 13
}
}
},
"arguments": []
}
},
{
"type": "ExpressionStatement",
"start": 365,
"end": 384,
"loc": {
"start": {
"line": 13,
"column": 8
},
"end": {
"line": 13,
"column": 27
}
},
"expression": {
"type": "AssignmentExpression",
"start": 365,
"end": 383,
"loc": {
"start": {
"line": 13,
"column": 8
},
"end": {
"line": 13,
"column": 26
}
},
"operator": "=",
"left": {
"type": "MemberExpression",
"start": 365,
"end": 378,
"loc": {
"start": {
"line": 13,
"column": 8
},
"end": {
"line": 13,
"column": 21
}
},
"object": {
"type": "ThisExpression",
"start": 365,
"end": 369,
"loc": {
"start": {
"line": 13,
"column": 8
},
"end": {
"line": 13,
"column": 12
}
}
},
"property": {
"type": "Identifier",
"start": 370,
"end": 378,
"loc": {
"start": {
"line": 13,
"column": 13
},
"end": {
"line": 13,
"column": 21
},
"identifierName": "textures"
},
"name": "textures"
},
"computed": false
},
"right": {
"type": "ObjectExpression",
"start": 381,
"end": 383,
"loc": {
"start": {
"line": 13,
"column": 24
},
"end": {
"line": 13,
"column": 26
}
},
"properties": []
}
}
},
{
"type": "ExpressionStatement",
"start": 393,
"end": 414,
"loc": {
"start": {
"line": 14,
"column": 8
},
"end": {
"line": 14,
"column": 29
}
},
"expression": {
"type": "AssignmentExpression",
"start": 393,
"end": 413,
"loc": {
"start": {
"line": 14,
"column": 8
},
"end": {
"line": 14,
"column": 28
}
},
"operator": "=",
"left": {
"type": "MemberExpression",
"start": 393,
"end": 408,
"loc": {
"start": {
"line": 14,
"column": 8
},
"end": {
"line": 14,
"column": 23
}
},
"object": {
"type": "ThisExpression",
"start": 393,
"end": 397,
"loc": {
"start": {
"line": 14,
"column": 8
},
"end": {
"line": 14,
"column": 12
}
}
},
"property": {
"type": "Identifier",
"start": 398,
"end": 408,
"loc": {
"start": {
"line": 14,
"column": 13
},
"end": {
"line": 14,
"column": 23
},
"identifierName": "textureIDs"
},
"name": "textureIDs"
},
"computed": false
},
"right": {
"type": "ArrayExpression",
"start": 411,
"end": 413,
"loc": {
"start": {
"line": 14,
"column": 26
},
"end": {
"line": 14,
"column": 28
}
},
"elements": []
}
}
}
],
"directives": [],
"trailingComments": null
},
"trailingComments": [
{
"type": "CommentBlock",
"value": "*\n * Returns a texture JSON Object containing the texture, texture data, name and id.\n * \n * @param {number} texID Name of the texture.\n * \n * @returns {Texture Object} Returns a JSON object with Texture data.\n ",
"start": 426,
"end": 665,
"loc": {
"start": {
"line": 17,
"column": 4
},
"end": {
"line": 23,
"column": 7
}
}
}
]
},
{
"type": "ClassMethod",
"start": 670,
"end": 799,
"loc": {
"start": {
"line": 24,
"column": 4
},
"end": {
"line": 28,
"column": 5
}
},
"static": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 670,
"end": 680,
"loc": {
"start": {
"line": 24,
"column": 4
},
"end": {
"line": 24,
"column": 14
},
"identifierName": "getTexture"
},
"name": "getTexture",
"leadingComments": null
},
"kind": "method",
"id": null,
"generator": false,
"expression": false,
"async": false,
"params": [
{
"type": "Identifier",
"start": 681,
"end": 686,
"loc": {
"start": {
"line": 24,
"column": 15
},
"end": {
"line": 24,
"column": 20
},
"identifierName": "texID"
},
"name": "texID"
}
],
"body": {
"type": "BlockStatement",
"start": 688,
"end": 799,
"loc": {
"start": {
"line": 24,
"column": 22
},
"end": {
"line": 28,
"column": 5
}
},
"body": [
{
"type": "IfStatement",
"start": 698,
"end": 756,
"loc": {
"start": {
"line": 25,
"column": 8
},
"end": {
"line": 26,
"column": 24
}
},
"test": {
"type": "BinaryExpression",
"start": 702,
"end": 730,
"loc": {
"start": {
"line": 25,
"column": 12
},
"end": {
"line": 25,
"column": 40
}
},
"left": {
"type": "MemberExpression",
"start": 702,
"end": 722,
"loc": {
"start": {
"line": 25,
"column": 12
},
"end": {
"line": 25,
"column": 32
}
},
"object": {
"type": "MemberExpression",
"start": 702,
"end": 715,
"loc": {
"start": {
"line": 25,
"column": 12
},
"end": {
"line": 25,
"column": 25
}
},
"object": {
"type": "ThisExpression",
"start": 702,
"end": 706,
"loc": {
"start": {
"line": 25,
"column": 12
},
"end": {
"line": 25,
"column": 16
}
}
},
"property": {
"type": "Identifier",
"start": 707,
"end": 715,
"loc": {
"start": {
"line": 25,
"column": 17
},
"end": {
"line": 25,
"column": 25
},
"identifierName": "textures"
},
"name": "textures"
},
"computed": false
},
"property": {
"type": "Identifier",
"start": 716,
"end": 721,
"loc": {
"start": {
"line": 25,
"column": 26
},
"end": {
"line": 25,
"column": 31
},
"identifierName": "texID"
},
"name": "texID"
},
"computed": true
},
"operator": "==",
"right": {
"type": "NullLiteral",
"start": 726,
"end": 730,
"loc": {
"start": {
"line": 25,
"column": 36
},
"end": {
"line": 25,
"column": 40
}
}
}
},
"consequent": {
"type": "ReturnStatement",
"start": 744,
"end": 756,
"loc": {
"start": {
"line": 26,
"column": 12
},
"end": {
"line": 26,
"column": 24
}
},
"argument": {
"type": "NullLiteral",
"start": 751,
"end": 755,
"loc": {
"start": {
"line": 26,
"column": 19
},
"end": {
"line": 26,
"column": 23
}
}
}
},
"alternate": null
},
{
"type": "ReturnStatement",
"start": 765,
"end": 793,
"loc": {
"start": {
"line": 27,
"column": 8
},
"end": {
"line": 27,
"column": 36
}
},
"argument": {
"type": "MemberExpression",
"start": 772,
"end": 792,
"loc": {
"start": {
"line": 27,
"column": 15
},
"end": {
"line": 27,
"column": 35
}
},
"object": {
"type": "MemberExpression",
"start": 772,
"end": 785,
"loc": {
"start": {
"line": 27,
"column": 15
},
"end": {
"line": 27,
"column": 28
}
},
"object": {
"type": "ThisExpression",
"start": 772,
"end": 776,
"loc": {
"start": {
"line": 27,
"column": 15
},
"end": {
"line": 27,
"column": 19
}
}
},
"property": {
"type": "Identifier",
"start": 777,
"end": 785,
"loc": {
"start": {
"line": 27,
"column": 20
},
"end": {
"line": 27,
"column": 28
},
"identifierName": "textures"
},
"name": "textures"
},
"computed": false
},
"property": {
"type": "Identifier",
"start": 786,
"end": 791,
"loc": {
"start": {
"line": 27,
"column": 29
},
"end": {
"line": 27,
"column": 34
},
"identifierName": "texID"
},
"name": "texID"
},
"computed": true
}
}
],
"directives": []
},
"leadingComments": [
{
"type": "CommentBlock",
"value": "*\n * Returns a texture JSON Object containing the texture, texture data, name and id.\n * \n * @param {number} texID Name of the texture.\n * \n * @returns {Texture Object} Returns a JSON object with Texture data.\n ",
"start": 426,
"end": 665,
"loc": {
"start": {
"line": 17,
"column": 4
},
"end": {
"line": 23,
"column": 7
}
}
}
]
},
{
"type": "ClassMethod",
"start": 805,
"end": 1095,
"loc": {
"start": {
"line": 30,
"column": 4
},
"end": {
"line": 38,
"column": 5
}
},
"static": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 805,
"end": 827,
"loc": {
"start": {
"line": 30,
"column": 4
},
"end": {
"line": 30,
"column": 26
},
"identifierName": "_setAvailableTextureID"
},
"name": "_setAvailableTextureID"
},
"kind": "method",
"id": null,
"generator": false,
"expression": false,
"async": false,
"params": [],
"body": {
"type": "BlockStatement",
"start": 830,
"end": 1095,
"loc": {
"start": {
"line": 30,
"column": 29
},
"end": {
"line": 38,
"column": 5
}
},
"body": [
{
"type": "ForStatement",
"start": 840,
"end": 1010,
"loc": {
"start": {
"line": 31,
"column": 8
},
"end": {
"line": 35,
"column": 13
}
},
"init": {
"type": "VariableDeclaration",
"start": 845,
"end": 854,
"loc": {
"start": {
"line": 31,
"column": 13
},
"end": {
"line": 31,
"column": 22
}
},
"declarations": [
{
"type": "VariableDeclarator",
"start": 849,
"end": 854,
"loc": {
"start": {
"line": 31,
"column": 17
},
"end": {
"line": 31,
"column": 22
}
},
"id": {
"type": "Identifier",
"start": 849,
"end": 850,
"loc": {
"start": {
"line": 31,
"column": 17
},
"end": {
"line": 31,
"column": 18
},
"identifierName": "i"
},
"name": "i"
},
"init": {
"type": "NumericLiteral",
"start": 853,
"end": 854,
"loc": {
"start": {
"line": 31,
"column": 21
},
"end": {
"line": 31,
"column": 22
}
},
"extra": {
"rawValue": 0,
"raw": "0"
},
"value": 0
}
}
],
"kind": "let"
},
"test": {
"type": "BinaryExpression",
"start": 856,
"end": 882,
"loc": {
"start": {
"line": 31,
"column": 24
},
"end": {
"line": 31,
"column": 50
}
},
"left": {
"type": "Identifier",
"start": 856,
"end": 857,
"loc": {
"start": {
"line": 31,
"column": 24
},
"end": {
"line": 31,
"column": 25
},
"identifierName": "i"
},
"name": "i"
},
"operator": "<",
"right": {
"type": "MemberExpression",
"start": 860,
"end": 882,
"loc": {
"start": {
"line": 31,
"column": 28
},
"end": {
"line": 31,
"column": 50
}
},
"object": {
"type": "MemberExpression",
"start": 860,
"end": 875,
"loc": {
"start": {
"line": 31,
"column": 28
},
"end": {
"line": 31,
"column": 43
}
},
"object": {
"type": "ThisExpression",
"start": 860,
"end": 864,
"loc": {
"start": {
"line": 31,
"column": 28
},
"end": {
"line": 31,
"column": 32
}
}
},
"property": {
"type": "Identifier",
"start": 865,
"end": 875,
"loc": {
"start": {
"line": 31,
"column": 33
},
"end": {
"line": 31,
"column": 43
},
"identifierName": "textureIDs"
},
"name": "textureIDs"
},
"computed": false
},
"property": {
"type": "Identifier",
"start": 876,
"end": 882,
"loc": {
"start": {
"line": 31,
"column": 44
},
"end": {
"line": 31,
"column": 50
},
"identifierName": "length"
},
"name": "length"
},
"computed": false
}
},
"update": {
"type": "UpdateExpression",
"start": 884,
"end": 887,
"loc": {
"start": {
"line": 31,
"column": 52
},
"end": {
"line": 31,
"column": 55
}
},
"operator": "++",
"prefix": false,
"argument": {
"type": "Identifier",
"start": 884,
"end": 885,
"loc": {
"start": {
"line": 31,
"column": 52
},
"end": {
"line": 31,
"column": 53
},
"identifierName": "i"
},
"name": "i"
}
},
"body": {
"type": "IfStatement",
"start": 901,
"end": 1010,
"loc": {
"start": {
"line": 32,
"column": 12
},
"end": {
"line": 35,
"column": 13
}
},
"test": {
"type": "UnaryExpression",
"start": 905,
"end": 924,
"loc": {
"start": {
"line": 32,
"column": 16
},
"end": {
"line": 32,
"column": 35
}
},
"operator": "!",
"prefix": true,
"argument": {
"type": "MemberExpression",
"start": 906,
"end": 924,
"loc": {
"start": {
"line": 32,
"column": 17
},
"end": {
"line": 32,
"column": 35
}
},
"object": {
"type": "MemberExpression",
"start": 906,
"end": 921,
"loc": {
"start": {
"line": 32,
"column": 17
},
"end": {
"line": 32,
"column": 32
}
},
"object": {
"type": "ThisExpression",
"start": 906,
"end": 910,
"loc": {
"start": {
"line": 32,
"column": 17
},
"end": {
"line": 32,
"column": 21
}
}
},
"property": {
"type": "Identifier",
"start": 911,
"end": 921,
"loc": {
"start": {
"line": 32,
"column": 22
},
"end": {
"line": 32,
"column": 32
},
"identifierName": "textureIDs"
},
"name": "textureIDs"
},
"computed": false
},
"property": {
"type": "Identifier",
"start": 922,
"end": 923,
"loc": {
"start": {
"line": 32,
"column": 33
},
"end": {
"line": 32,
"column": 34
},
"identifierName": "i"
},
"name": "i"
},
"computed": true
},
"extra": {
"parenthesizedArgument": false
}
},
"consequent": {
"type": "BlockStatement",
"start": 926,
"end": 1010,
"loc": {
"start": {
"line": 32,
"column": 37
},
"end": {
"line": 35,
"column": 13
}
},
"body": [
{
"type": "ExpressionStatement",
"start": 944,
"end": 970,
"loc": {
"start": {
"line": 33,
"column": 16
},
"end": {
"line": 33,
"column": 42
}
},
"expression": {
"type": "AssignmentExpression",
"start": 944,
"end": 969,
"loc": {
"start": {
"line": 33,
"column": 16
},
"end": {
"line": 33,
"column": 41
}
},
"operator": "=",
"left": {
"type": "MemberExpression",
"start": 944,
"end": 962,
"loc": {
"start": {
"line": 33,
"column": 16
},
"end": {
"line": 33,
"column": 34
}
},
"object": {
"type": "MemberExpression",
"start": 944,
"end": 959,
"loc": {