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Update and rebuild docs
This commit is contained in:
parent
21679dde5c
commit
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19 changed files with 3026 additions and 949 deletions
389
gltf/loader.lua
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389
gltf/loader.lua
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local json_decode -- ./gltf/loader.can:4
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do -- ./gltf/loader.can:6
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local r, json -- ./gltf/loader.can:6
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r, json = pcall(require, "json") -- ./gltf/loader.can:6
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if not r then -- ./gltf/loader.can:7
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json = require((...):gsub("gltf%.loader$", "lib.json")) -- ./gltf/loader.can:7
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end -- ./gltf/loader.can:7
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json_decode = json["decode"] -- ./gltf/loader.can:8
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end -- ./gltf/loader.can:8
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local cpml -- ./gltf/loader.can:11
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cpml = require("cpml") -- ./gltf/loader.can:11
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local mat4, vec3, quat -- ./gltf/loader.can:12
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mat4, vec3, quat = cpml["mat4"], cpml["vec3"], cpml["quat"] -- ./gltf/loader.can:12
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local dunpack -- ./gltf/loader.can:14
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dunpack = string["unpack"] or love["data"]["unpack"] -- ./gltf/loader.can:14
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local attributeName -- ./gltf/loader.can:17
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attributeName = { -- ./gltf/loader.can:17
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["POSITION"] = "VertexPosition", -- ./gltf/loader.can:18
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["NORMAL"] = "VertexNormal", -- ./gltf/loader.can:19
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["TANGENT"] = "VertexTangent", -- ./gltf/loader.can:20
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["TEXCOORD_0"] = "VertexTexCoord", -- ./gltf/loader.can:21
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["TEXCOORD_1"] = "VertexTexCoord1", -- ./gltf/loader.can:22
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["COLOR_0"] = "VertexColor", -- ./gltf/loader.can:23
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["JOINTS_0"] = "VertexJoints", -- ./gltf/loader.can:24
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["WEIGHTS_0"] = "VertexWeights" -- ./gltf/loader.can:25
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} -- ./gltf/loader.can:25
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local componentType -- ./gltf/loader.can:28
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componentType = { -- ./gltf/loader.can:28
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[5120] = "byte", -- ./gltf/loader.can:29
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[5121] = "unsigned byte", -- ./gltf/loader.can:30
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[5122] = "short", -- ./gltf/loader.can:31
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[5123] = "unsigned short", -- ./gltf/loader.can:32
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[5125] = "int", -- ./gltf/loader.can:33
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[5126] = "float" -- ./gltf/loader.can:34
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} -- ./gltf/loader.can:34
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local samplerEnum -- ./gltf/loader.can:37
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samplerEnum = { -- ./gltf/loader.can:37
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[9728] = "nearest", -- ./gltf/loader.can:38
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[9729] = "linear", -- ./gltf/loader.can:39
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[9984] = "nearest_mipmap_nearest", -- ./gltf/loader.can:40
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[9985] = "linear_mipmap_nearest", -- ./gltf/loader.can:41
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[9986] = "nearest_mipmap_linear", -- ./gltf/loader.can:42
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[9987] = "linear_mipmap_linear", -- ./gltf/loader.can:43
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[33071] = "clamp", -- ./gltf/loader.can:44
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[33648] = "mirroredrepeat", -- ./gltf/loader.can:45
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[10497] = "repeat" -- ./gltf/loader.can:46
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} -- ./gltf/loader.can:46
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local mode -- ./gltf/loader.can:49
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mode = { -- ./gltf/loader.can:49
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[0] = "points", -- ./gltf/loader.can:50
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[1] = "lines", -- ./gltf/loader.can:51
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[2] = "line_loop", -- ./gltf/loader.can:52
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[3] = "line_strip", -- ./gltf/loader.can:53
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[4] = "triangles", -- ./gltf/loader.can:54
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[5] = "strip", -- ./gltf/loader.can:55
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[6] = "fan" -- ./gltf/loader.can:56
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} -- ./gltf/loader.can:56
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local gltf -- ./gltf/loader.can:77
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gltf = function(path) -- ./gltf/loader.can:77
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local f -- ./gltf/loader.can:78
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f = assert(io["open"](path, "r")) -- ./gltf/loader.can:78
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local t -- ./gltf/loader.can:79
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t = json_decode(f:read("*a")) -- ./gltf/loader.can:79
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f:close() -- ./gltf/loader.can:80
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if t["asset"]["minVersion"] then -- ./gltf/loader.can:83
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local maj, min -- ./gltf/loader.can:84
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maj, min = t["asset"]["minVersion"]:match("^(%d+)%.(%d+)$") -- ./gltf/loader.can:84
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assert(maj == "2" and min == "0", ("asset require at least glTF version %s.%s but we only support 2.0"):format(maj, min)) -- ./gltf/loader.can:85
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else -- ./gltf/loader.can:85
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local maj, min -- ./gltf/loader.can:87
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maj, min = t["asset"]["version"]:match("^(%d+)%.(%d+)$") -- ./gltf/loader.can:87
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assert(maj == "2", ("asset require glTF version %s.%s but we only support 2.x"):format(maj, min)) -- ./gltf/loader.can:88
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end -- ./gltf/loader.can:88
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t["nodes"] = t["nodes"] or ({}) -- ./gltf/loader.can:92
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t["scenes"] = t["scenes"] or ({}) -- ./gltf/loader.can:93
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t["cameras"] = t["cameras"] or ({}) -- ./gltf/loader.can:94
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t["meshes"] = t["meshes"] or ({}) -- ./gltf/loader.can:95
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t["buffers"] = t["buffers"] or ({}) -- ./gltf/loader.can:96
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t["bufferViews"] = t["bufferViews"] or ({}) -- ./gltf/loader.can:97
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t["accessors"] = t["accessors"] or ({}) -- ./gltf/loader.can:98
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t["materials"] = t["materials"] or ({}) -- ./gltf/loader.can:99
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t["textures"] = t["textures"] or ({}) -- ./gltf/loader.can:100
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t["images"] = t["images"] or ({}) -- ./gltf/loader.can:101
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t["samplers"] = t["samplers"] or ({}) -- ./gltf/loader.can:102
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t["skins"] = t["skins"] or ({}) -- ./gltf/loader.can:103
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t["animations"] = t["animations"] or ({}) -- ./gltf/loader.can:104
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for _, scene in ipairs(t["scenes"]) do -- ./gltf/loader.can:107
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if scene["name"] then -- ./gltf/loader.can:108
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t["scenes"][scene["name"]] = scene -- ./gltf/loader.can:108
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end -- ./gltf/loader.can:108
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for i, node in ipairs(scene["nodes"]) do -- ./gltf/loader.can:109
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scene["nodes"][i] = t["nodes"][node + 1] -- ./gltf/loader.can:110
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if scene["nodes"][i]["name"] then -- ./gltf/loader.can:111
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scene["nodes"][scene["nodes"][i]["name"]] = scene["nodes"][i] -- ./gltf/loader.can:111
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end -- ./gltf/loader.can:111
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end -- ./gltf/loader.can:111
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end -- ./gltf/loader.can:111
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if t["scene"] then -- ./gltf/loader.can:116
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t["scene"] = t["scenes"][t["scene"] + 1] -- ./gltf/loader.can:117
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end -- ./gltf/loader.can:117
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for _, node in ipairs(t["nodes"]) do -- ./gltf/loader.can:121
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if node["name"] then -- ./gltf/loader.can:122
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t["nodes"][node["name"]] = node -- ./gltf/loader.can:122
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end -- ./gltf/loader.can:122
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node["children"] = node["children"] or ({}) -- ./gltf/loader.can:123
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for i, child in ipairs(node["children"]) do -- ./gltf/loader.can:124
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node["children"][i] = t["nodes"][child + 1] -- ./gltf/loader.can:125
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end -- ./gltf/loader.can:125
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if node["matrix"] then -- ./gltf/loader.can:127
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node["matrix"] = mat4(node["matrix"]) -- ./gltf/loader.can:128
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else -- ./gltf/loader.can:128
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node["translation"] = node["translation"] or ({ -- ./gltf/loader.can:130
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0, -- ./gltf/loader.can:130
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0, -- ./gltf/loader.can:130
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0 -- ./gltf/loader.can:130
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}) -- ./gltf/loader.can:130
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node["rotation"] = node["rotation"] or ({ -- ./gltf/loader.can:131
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0, -- ./gltf/loader.can:131
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0, -- ./gltf/loader.can:131
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0, -- ./gltf/loader.can:131
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1 -- ./gltf/loader.can:131
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}) -- ./gltf/loader.can:131
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node["scale"] = node["scale"] or ({ -- ./gltf/loader.can:132
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1, -- ./gltf/loader.can:132
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1, -- ./gltf/loader.can:132
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1 -- ./gltf/loader.can:132
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}) -- ./gltf/loader.can:132
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node["translation"] = vec3(node["translation"]) -- ./gltf/loader.can:134
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node["rotation"] = quat(node["rotation"]) -- ./gltf/loader.can:135
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node["scale"] = vec3(node["scale"]) -- ./gltf/loader.can:136
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node["matrix"] = mat4["identity"]() -- ./gltf/loader.can:139
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node["matrix"]:scale(node["matrix"], node["scale"]) -- ./gltf/loader.can:140
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node["matrix"]:mul(mat4["from_quaternion"](node["rotation"]), node["matrix"]) -- ./gltf/loader.can:141
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node["matrix"]:translate(node["matrix"], node["translation"]) -- ./gltf/loader.can:142
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end -- ./gltf/loader.can:142
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if node["mesh"] then -- ./gltf/loader.can:144
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node["mesh"] = t["meshes"][node["mesh"] + 1] -- ./gltf/loader.can:145
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end -- ./gltf/loader.can:145
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if node["camera"] then -- ./gltf/loader.can:147
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node["camera"] = t["cameras"][node["camera"] + 1] -- ./gltf/loader.can:148
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end -- ./gltf/loader.can:148
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end -- ./gltf/loader.can:148
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for i, buffer in ipairs(t["buffers"]) do -- ./gltf/loader.can:153
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if i == 1 and not buffer["uri"] then -- ./gltf/loader.can:154
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error("no support for glb-stored buffer") -- ./gltf/loader.can:155
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end -- ./gltf/loader.can:155
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if buffer["uri"]:match("data:") then -- ./gltf/loader.can:157
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local data = buffer["uri"]:match("^data:.-,(.*)$") -- ./gltf/loader.can:158
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if buffer["uri"]:match("^data:.-;base64,") then -- ./gltf/loader.can:159
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buffer["data"] = love["data"]["decode"]("string", "base64", data):sub(1, buffer["byteLength"] + 1) -- ./gltf/loader.can:160
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else -- ./gltf/loader.can:160
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buffer["data"] = data:gsub("%%(%x%x)", function(hex) -- ./gltf/loader.can:162
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return love["data"]["decode"]("string", "hex", hex) -- ./gltf/loader.can:163
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end):sub(1, buffer["byteLength"] + 1) -- ./gltf/loader.can:164
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end -- ./gltf/loader.can:164
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else -- ./gltf/loader.can:164
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local bf -- ./gltf/loader.can:167
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bf = assert(io["open"](buffer["uri"], "r"), ("can't find ressource %s"):format(buffer["uri"])) -- ./gltf/loader.can:167
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local s -- ./gltf/loader.can:168
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s = bf:read("*a") -- ./gltf/loader.can:168
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bf:close() -- ./gltf/loader.can:169
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buffer["data"] = s:sub(1, buffer["byteLength"] + 1) -- ./gltf/loader.can:170
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end -- ./gltf/loader.can:170
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end -- ./gltf/loader.can:170
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for _, view in ipairs(t["bufferViews"]) do -- ./gltf/loader.can:175
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view["buffer"] = t["buffers"][view["buffer"] + 1] -- ./gltf/loader.can:176
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view["byteOffset"] = view["byteOffset"] or (0) -- ./gltf/loader.can:177
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end -- ./gltf/loader.can:177
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for _, accessor in ipairs(t["accessors"]) do -- ./gltf/loader.can:182
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accessor["bufferView"] = t["bufferViews"][accessor["bufferView"] + 1] -- ./gltf/loader.can:183
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accessor["byteOffset"] = accessor["byteOffset"] or (0) -- ./gltf/loader.can:184
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local view -- ./gltf/loader.can:186
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view = accessor["bufferView"] -- ./gltf/loader.can:186
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local data -- ./gltf/loader.can:187
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data = view["buffer"]["data"] -- ./gltf/loader.can:187
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local fmt, size -- ./gltf/loader.can:190
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accessor["componentType"] = componentType[accessor["componentType"]] -- ./gltf/loader.can:191
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if accessor["componentType"] == "byte" then -- ./gltf/loader.can:192
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fmt, size = "b", 1 -- ./gltf/loader.can:193
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elseif accessor["componentType"] == "unsigned byte" then -- ./gltf/loader.can:194
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fmt, size = "B", 1 -- ./gltf/loader.can:195
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elseif accessor["componentType"] == "short" then -- ./gltf/loader.can:196
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fmt, size = "h", 2 -- ./gltf/loader.can:197
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elseif accessor["componentType"] == "unsigned short" then -- ./gltf/loader.can:198
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fmt, size = "H", 2 -- ./gltf/loader.can:199
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elseif accessor["componentType"] == "unsigned int" then -- ./gltf/loader.can:200
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fmt, size = "I4", 4 -- ./gltf/loader.can:201
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elseif accessor["componentType"] == "float" then -- ./gltf/loader.can:202
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fmt, size = "f", 4 -- ./gltf/loader.can:203
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end -- ./gltf/loader.can:203
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if accessor["type"] == "SCALAR" then -- ./gltf/loader.can:207
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accessor["components"], fmt = 1, fmt -- ./gltf/loader.can:208
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elseif accessor["type"] == "VEC2" then -- ./gltf/loader.can:209
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accessor["components"], fmt = 2, fmt:rep(2) -- ./gltf/loader.can:210
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elseif accessor["type"] == "VEC3" then -- ./gltf/loader.can:211
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accessor["components"], fmt = 3, fmt:rep(3) -- ./gltf/loader.can:212
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elseif accessor["type"] == "VEC4" then -- ./gltf/loader.can:213
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accessor["components"], fmt = 4, fmt:rep(4) -- ./gltf/loader.can:214
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elseif accessor["type"] == "MAT2" then -- ./gltf/loader.can:215
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accessor["components"] = 4 -- ./gltf/loader.can:216
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fmt = (fmt:rep(2) .. ("x"):rep(4 - (size * 2) % 4)):rep(2) -- ./gltf/loader.can:217
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elseif accessor["type"] == "MAT3" then -- ./gltf/loader.can:218
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accessor["components"] = 9 -- ./gltf/loader.can:219
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fmt = (fmt:rep(3) .. ("x"):rep(4 - (size * 3) % 4)):rep(3) -- ./gltf/loader.can:220
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elseif accessor["type"] == "MAT4" then -- ./gltf/loader.can:221
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accessor["components"] = 16 -- ./gltf/loader.can:222
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fmt = (fmt:rep(4) .. ("x"):rep(4 - (size * 4) % 4)):rep(4) -- ./gltf/loader.can:223
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end -- ./gltf/loader.can:223
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fmt = ("<") .. fmt -- ./gltf/loader.can:226
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accessor["data"] = {} -- ./gltf/loader.can:229
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local i -- ./gltf/loader.can:230
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i = view["byteOffset"] + 1 + accessor["byteOffset"] -- ./gltf/loader.can:230
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local stop -- ./gltf/loader.can:231
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stop = view["byteOffset"] + 1 + view["byteLength"] -- ./gltf/loader.can:231
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local count = 0 -- ./gltf/loader.can:232
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while i < stop and count < accessor["count"] do -- ./gltf/loader.can:233
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local d = { dunpack(fmt, data, i) } -- ./gltf/loader.can:234
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d[# d] = nil -- ./gltf/loader.can:235
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if accessor["components"] > 1 then -- ./gltf/loader.can:236
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table["insert"](accessor["data"], d) -- ./gltf/loader.can:237
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else -- ./gltf/loader.can:237
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table["insert"](accessor["data"], d[1]) -- ./gltf/loader.can:239
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end -- ./gltf/loader.can:239
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count = count + (1) -- ./gltf/loader.can:241
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i = i + (view["byteStride"] or (size * accessor["components"])) -- ./gltf/loader.can:242
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end -- ./gltf/loader.can:242
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end -- ./gltf/loader.can:242
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for _, image in ipairs(t["images"]) do -- ./gltf/loader.can:249
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if image["uri"] then -- ./gltf/loader.can:250
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image["image"] = love["graphics"]["newImage"](image["uri"]) -- ./gltf/loader.can:251
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else -- ./gltf/loader.can:251
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image["bufferView"] = t["bufferViews"][image["bufferView"] + 1] -- ./gltf/loader.can:253
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local view -- ./gltf/loader.can:255
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view = image["bufferView"] -- ./gltf/loader.can:255
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local data -- ./gltf/loader.can:256
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data = view["buffer"]["data"] -- ./gltf/loader.can:256
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image["data"] = love["image"]["newImageData"](love["data"]["newByteData"](data:sub(view["byteOffset"] + 1, view["byteOffset"] + view["byteLength"]))) -- ./gltf/loader.can:258
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end -- ./gltf/loader.can:258
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end -- ./gltf/loader.can:258
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for _, sampler in ipairs(t["samplers"]) do -- ./gltf/loader.can:262
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sampler["wrapS"] = sampler["wrapS"] or (10497) -- ./gltf/loader.can:263
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sampler["wrapT"] = sampler["wrapT"] or (10497) -- ./gltf/loader.can:264
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sampler["magFilter"] = samplerEnum[sampler["magFilter"]] -- ./gltf/loader.can:266
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sampler["minFilter"] = samplerEnum[sampler["minFilter"]] -- ./gltf/loader.can:267
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sampler["wrapS"] = samplerEnum[sampler["wrapS"]] -- ./gltf/loader.can:268
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sampler["wrapT"] = samplerEnum[sampler["wrapT"]] -- ./gltf/loader.can:269
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end -- ./gltf/loader.can:269
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for _, texture in ipairs(t["textures"]) do -- ./gltf/loader.can:272
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texture["source"] = t["images"][texture["source"] + 1] or {} -- ./gltf/loader.can:273
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texture["sampler"] = t["samplers"][texture["sampler"] + 1] -- ./gltf/loader.can:274
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local mag -- ./gltf/loader.can:276
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mag = texture["sampler"]["magFilter"] -- ./gltf/loader.can:276
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local min -- ./gltf/loader.can:277
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min = texture["sampler"]["minFilter"] -- ./gltf/loader.can:277
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local mip -- ./gltf/loader.can:278
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if min:match("_mipmap_") then -- ./gltf/loader.can:279
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min, mip = min:match("^(.*)_mipmap_(.*)$") -- ./gltf/loader.can:280
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end -- ./gltf/loader.can:280
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texture["image"] = love["graphics"]["newImage"](texture["source"]["data"], { ["mipmaps"] = not not mip }) -- ./gltf/loader.can:282
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texture["image"]:setFilter(min or "linear", mag) -- ./gltf/loader.can:283
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if mip then -- ./gltf/loader.can:284
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texture["image"]:setMipmapFilter(mip) -- ./gltf/loader.can:284
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end -- ./gltf/loader.can:284
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texture["image"]:setWrap(texture["sampler"]["wrapS"], texture["sampler"]["wrapT"]) -- ./gltf/loader.can:285
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end -- ./gltf/loader.can:285
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t["materials"][0] = { -- ./gltf/loader.can:289
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["pbrMetallicRoughness"] = { -- ./gltf/loader.can:290
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["baseColorFactor"] = { -- ./gltf/loader.can:291
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1, -- ./gltf/loader.can:291
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1, -- ./gltf/loader.can:291
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1, -- ./gltf/loader.can:291
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1 -- ./gltf/loader.can:291
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}, -- ./gltf/loader.can:291
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["metallicFactor"] = 1, -- ./gltf/loader.can:292
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["roughnessFactor"] = 1 -- ./gltf/loader.can:293
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}, -- ./gltf/loader.can:293
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["emissiveFactor"] = { -- ./gltf/loader.can:295
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0, -- ./gltf/loader.can:295
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0, -- ./gltf/loader.can:295
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||||
0 -- ./gltf/loader.can:295
|
||||
}, -- ./gltf/loader.can:295
|
||||
["alphaMode"] = "OPAQUE", -- ./gltf/loader.can:296
|
||||
["alphaCutoff"] = .5, -- ./gltf/loader.can:297
|
||||
["doubleSided"] = false -- ./gltf/loader.can:298
|
||||
} -- ./gltf/loader.can:298
|
||||
for _, material in ipairs(t["materials"]) do -- ./gltf/loader.can:301
|
||||
material["pbrMetallicRoughness"] = material["pbrMetallicRoughness"] or ({}) -- ./gltf/loader.can:302
|
||||
material["pbrMetallicRoughness"]["baseColorFactor"] = material["pbrMetallicRoughness"]["baseColorFactor"] or ({ -- ./gltf/loader.can:303
|
||||
1, -- ./gltf/loader.can:303
|
||||
1, -- ./gltf/loader.can:303
|
||||
1, -- ./gltf/loader.can:303
|
||||
1 -- ./gltf/loader.can:303
|
||||
}) -- ./gltf/loader.can:303
|
||||
if material["pbrMetallicRoughness"]["baseColorTexture"] then -- ./gltf/loader.can:304
|
||||
material["pbrMetallicRoughness"]["baseColorTexture"]["index"] = t["textures"][material["pbrMetallicRoughness"]["baseColorTexture"]["index"] + 1] -- ./gltf/loader.can:305
|
||||
material["pbrMetallicRoughness"]["baseColorTexture"]["texCoord"] = material["pbrMetallicRoughness"]["baseColorTexture"]["texCoord"] or (0) -- ./gltf/loader.can:306
|
||||
end -- ./gltf/loader.can:306
|
||||
material["pbrMetallicRoughness"]["metallicFactor"] = material["pbrMetallicRoughness"]["metallicFactor"] or (1) -- ./gltf/loader.can:308
|
||||
material["pbrMetallicRoughness"]["roughnessFactor"] = material["pbrMetallicRoughness"]["roughnessFactor"] or (1) -- ./gltf/loader.can:309
|
||||
if material["pbrMetallicRoughness"]["metallicRoughnessTexture"] then -- ./gltf/loader.can:310
|
||||
material["pbrMetallicRoughness"]["metallicRoughnessTexture"]["index"] = t["textures"][material["pbrMetallicRoughness"]["metallicRoughnessTexture"]["index"] + 1] -- ./gltf/loader.can:311
|
||||
material["pbrMetallicRoughness"]["metallicRoughnessTexture"]["texCoord"] = material["pbrMetallicRoughness"]["metallicRoughnessTexture"]["texCoord"] or (0) -- ./gltf/loader.can:312
|
||||
end -- ./gltf/loader.can:312
|
||||
if material["normalTexture"] then -- ./gltf/loader.can:314
|
||||
material["normalTexture"]["index"] = t["textures"][material["normalTexture"]["index"] + 1] -- ./gltf/loader.can:315
|
||||
material["normalTexture"]["texCoord"] = material["normalTexture"]["texCoord"] or (0) -- ./gltf/loader.can:316
|
||||
material["normalTexture"]["scale"] = material["normalTexture"]["scale"] or (1) -- ./gltf/loader.can:317
|
||||
end -- ./gltf/loader.can:317
|
||||
if material["occlusionTexture"] then -- ./gltf/loader.can:319
|
||||
material["occlusionTexture"]["index"] = t["textures"][material["occlusionTexture"]["index"] + 1] -- ./gltf/loader.can:320
|
||||
material["occlusionTexture"]["texCoord"] = material["occlusionTexture"]["texCoord"] or (0) -- ./gltf/loader.can:321
|
||||
material["occlusionTexture"]["strength"] = material["occlusionTexture"]["strength"] or (1) -- ./gltf/loader.can:322
|
||||
end -- ./gltf/loader.can:322
|
||||
if material["emissiveTexture"] then -- ./gltf/loader.can:324
|
||||
material["emissiveTexture"]["index"] = t["textures"][material["emissiveTexture"]["index"] + 1] -- ./gltf/loader.can:325
|
||||
material["emissiveTexture"]["texCoord"] = material["emissiveTexture"]["texCoord"] or (0) -- ./gltf/loader.can:326
|
||||
end -- ./gltf/loader.can:326
|
||||
material["emissiveFactor"] = material["emissiveFactor"] or ({ -- ./gltf/loader.can:328
|
||||
0, -- ./gltf/loader.can:328
|
||||
0, -- ./gltf/loader.can:328
|
||||
0 -- ./gltf/loader.can:328
|
||||
}) -- ./gltf/loader.can:328
|
||||
material["alphaMode"] = material["alphaMode"] or ("OPAQUE") -- ./gltf/loader.can:329
|
||||
material["alphaCutoff"] = material["alphaCutoff"] or (.5) -- ./gltf/loader.can:330
|
||||
material["doubleSided"] = material["doubleSided"] or (false) -- ./gltf/loader.can:331
|
||||
end -- ./gltf/loader.can:331
|
||||
for _, mesh in ipairs(t["meshes"]) do -- ./gltf/loader.can:335
|
||||
for _, primitive in ipairs(mesh["primitives"]) do -- ./gltf/loader.can:336
|
||||
local vertexformat -- ./gltf/loader.can:337
|
||||
vertexformat = {} -- ./gltf/loader.can:337
|
||||
local vertices -- ./gltf/loader.can:338
|
||||
vertices = {} -- ./gltf/loader.can:338
|
||||
for n, v in pairs(primitive["attributes"]) do -- ./gltf/loader.can:339
|
||||
local accessor -- ./gltf/loader.can:340
|
||||
accessor = t["accessors"][v + 1] -- ./gltf/loader.can:340
|
||||
primitive["attributes"][n] = accessor -- ./gltf/loader.can:341
|
||||
table["insert"](vertexformat, { -- ./gltf/loader.can:342
|
||||
attributeName[n] or n, -- ./gltf/loader.can:342
|
||||
accessor["componentType"], -- ./gltf/loader.can:342
|
||||
accessor["components"] -- ./gltf/loader.can:342
|
||||
}) -- ./gltf/loader.can:342
|
||||
for i, x in ipairs(accessor["data"]) do -- ./gltf/loader.can:343
|
||||
local vertex -- ./gltf/loader.can:344
|
||||
vertex = vertices[i] -- ./gltf/loader.can:344
|
||||
if not vertex then -- ./gltf/loader.can:345
|
||||
table["insert"](vertices, i, {}) -- ./gltf/loader.can:346
|
||||
vertex = vertices[i] -- ./gltf/loader.can:347
|
||||
end -- ./gltf/loader.can:347
|
||||
for _, c in ipairs(x) do -- ./gltf/loader.can:349
|
||||
table["insert"](vertex, c) -- ./gltf/loader.can:350
|
||||
end -- ./gltf/loader.can:350
|
||||
end -- ./gltf/loader.can:350
|
||||
end -- ./gltf/loader.can:350
|
||||
if primitive["mode"] then -- ./gltf/loader.can:355
|
||||
primitive["mode"] = mode[primitive["mode"]] -- ./gltf/loader.can:356
|
||||
else -- ./gltf/loader.can:356
|
||||
primitive["mode"] = "triangles" -- ./gltf/loader.can:358
|
||||
end -- ./gltf/loader.can:358
|
||||
primitive["mesh"] = love["graphics"]["newMesh"](vertexformat, vertices, primitive["mode"]) -- ./gltf/loader.can:361
|
||||
if primitive["indices"] then -- ./gltf/loader.can:362
|
||||
primitive["indices"] = (function() -- ./gltf/loader.can:363
|
||||
local self = {} -- ./gltf/loader.can:363
|
||||
for _, i in ipairs(t["accessors"][primitive["indices"] + 1]["data"]) do -- ./gltf/loader.can:363
|
||||
self[#self+1] = i + 1 -- ./gltf/loader.can:363
|
||||
end -- ./gltf/loader.can:363
|
||||
return self -- ./gltf/loader.can:363
|
||||
end)() -- ./gltf/loader.can:363
|
||||
primitive["mesh"]:setVertexMap(primitive["indices"]) -- ./gltf/loader.can:364
|
||||
end -- ./gltf/loader.can:364
|
||||
primitive["material"] = t["materials"][(primitive["material"] or - 1) + 1] -- ./gltf/loader.can:367
|
||||
if primitive["material"]["pbrMetallicRoughness"]["baseColorTexture"] then -- ./gltf/loader.can:368
|
||||
primitive["mesh"]:setTexture(primitive["material"]["pbrMetallicRoughness"]["baseColorTexture"]["index"]["image"]) -- ./gltf/loader.can:369
|
||||
end -- ./gltf/loader.can:369
|
||||
end -- ./gltf/loader.can:369
|
||||
end -- ./gltf/loader.can:369
|
||||
for _, camera in ipairs(t["cameras"]) do -- ./gltf/loader.can:377
|
||||
if camera["name"] then -- ./gltf/loader.can:378
|
||||
t["cameras"][camera["name"]] = camera -- ./gltf/loader.can:378
|
||||
end -- ./gltf/loader.can:378
|
||||
if camera["type"] == "perspective" then -- ./gltf/loader.can:379
|
||||
camera["perspective"]["aspectRatio"] = camera["perspective"]["aspectRatio"] or (16 / 9) -- ./gltf/loader.can:380
|
||||
camera["matrix"] = mat4["from_perspective"](camera["perspective"]["yfov"], camera["perspective"]["aspectRatio"], camera["perspective"]["znear"], camera["perspective"]["zfar"]) -- ./gltf/loader.can:381
|
||||
elseif camera["type"] == "orthographic" then -- ./gltf/loader.can:382
|
||||
camera["matrix"] = mat4["from_ortho"](0, 0, camera["orthographic"]["xmag"], camera["orthographic"]["ymag"], camera["orthographic"]["znear"], camera["orthographic"]["zfar"]) -- ./gltf/loader.can:383
|
||||
end -- ./gltf/loader.can:383
|
||||
end -- ./gltf/loader.can:383
|
||||
return t -- ./gltf/loader.can:395
|
||||
end -- ./gltf/loader.can:395
|
||||
return gltf -- ./gltf/loader.can:398
|
||||
Loading…
Add table
Add a link
Reference in a new issue