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Make obj exporter use new vertex data

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This commit is contained in:
luboslenco
2019-02-26 13:51:41 +01:00
parent cb2c707b13
commit 434868737b
2 changed files with 43 additions and 42 deletions
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Sources/arm/Exporter.hx
+42
View File
@@ -201,4 +201,46 @@ class Exporter {
// if (UITrait.inst.isEmis) Krom.fileSaveBytes(path + "/tex_emis" + ext, bo.getBytes().getData());
// if (UITrait.inst.isSubs) Krom.fileSaveBytes(path + "/tex_subs" + ext, bo.getBytes().getData());
}
public static function exportMesh(path:String) {
var s = "";
var off = 0;
for (p in UITrait.inst.paintObjects) {
var mesh = p.data.raw;
var posa = mesh.vertex_arrays[0].values;
var nora = mesh.vertex_arrays[1].values;
var texa = mesh.vertex_arrays[2].values;
var len = Std.int(posa.length / 3);
s += "o " + p.name + "\n";
for (i in 0...len) {
s += "v " + posa[i * 4 + 0] + " " +
posa[i * 4 + 2] + " " +
(-posa[i * 4 + 1]) + "\n";
}
for (i in 0...len) {
s += "vn " + nora[i * 2 + 0] + " " +
posa[i * 4 + 3] + " " +
(-nora[i * 2 + 1]) + "\n";
}
for (i in 0...len) {
s += "vt " + texa[i * 2 + 0] + " " +
(1.0 - texa[i * 2 + 1]) + "\n";
}
var inda = mesh.index_arrays[0].values;
for (i in 0...Std.int(inda.length / 3)) {
var i1 = inda[i * 3 + 0] + 1 + off;
var i2 = inda[i * 3 + 1] + 1 + off;
var i3 = inda[i * 3 + 2] + 1 + off;
s += "f " + i1 + "/" + i1 + "/" + i1 + " " +
i2 + "/" + i2 + "/" + i2 + " " +
i3 + "/" + i3 + "/" + i3 + "\n";
}
off += inda.length;
}
#if kha_krom
if (!StringTools.endsWith(path, ".obj")) path += ".obj";
Krom.fileSaveBytes(path, haxe.io.Bytes.ofString(s).getData());
#end
}
}
Sources/arm/UITrait.hx
+1 -42
View File
@@ -1849,50 +1849,9 @@ class UITrait extends iron.Trait {
arm.App.foldersOnly = true;
arm.App.showFilename = true;
arm.App.filesDone = function(path:String) {
var f = arm.App.filenameHandle.text;
if (f == "") f = "untitled";
var s = "";
var off = 0;
for (p in paintObjects) {
var mesh = p.data.raw;
var posa = mesh.vertex_arrays[0].values;
var nora = mesh.vertex_arrays[1].values;
var texa = mesh.vertex_arrays[2].values;
var len = Std.int(posa.length / 3);
s += "o " + p.name + "\n";
for (i in 0...len) {
s += "v " + posa[i * 3 + 0] + " " +
posa[i * 3 + 2] + " " +
(-posa[i * 3 + 1]) + "\n";
}
for (i in 0...len) {
s += "vn " + nora[i * 3 + 0] + " " +
nora[i * 3 + 2] + " " +
(-nora[i * 3 + 1]) + "\n";
}
for (i in 0...len) {
s += "vt " + texa[i * 2 + 0] + " " +
(1.0 - texa[i * 2 + 1]) + "\n";
}
var inda = mesh.index_arrays[0].values;
for (i in 0...Std.int(inda.length / 3)) {
var i1 = inda[i * 3 + 0] + 1 + off;
var i2 = inda[i * 3 + 1] + 1 + off;
var i3 = inda[i * 3 + 2] + 1 + off;
s += "f " + i1 + "/" + i1 + "/" + i1 + " " +
i2 + "/" + i2 + "/" + i2 + " " +
i3 + "/" + i3 + "/" + i3 + "\n";
}
off += inda.length;
}
#if kha_krom
var objpath = path + "/" + f;
if (!StringTools.endsWith(objpath, ".obj")) objpath += ".obj";
Krom.fileSaveBytes(objpath, haxe.io.Bytes.ofString(s).getData());
#end
Exporter.exportMesh(path + "/" + f);
};
}
ui.combo(Id.handle(), ["obj"], "Format", true);