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Bake material to textures

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This commit is contained in:
luboslenco
2020-04-09 15:25:29 +02:00
parent d4b00979e2
commit ef8ef8a218
3 changed files with 43 additions and 8 deletions
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Sources/arm/io/ExportTexture.hx
+42 -5
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@@ -3,10 +3,14 @@ package arm.io;
import haxe.io.Bytes;
import haxe.io.BytesOutput;
import kha.Image;
import iron.Scene;
import arm.format.ExrWriter;
import arm.format.JpgWriter;
import arm.format.PngWriter;
import arm.format.PngTools;
import arm.render.RenderPathPaint;
import arm.node.MaterialParser;
import arm.ui.UIHeader;
import arm.ui.UISidebar;
import arm.ui.UIFiles;
import arm.ui.BoxExport;
@@ -15,7 +19,7 @@ import arm.Enums;
class ExportTexture {
public static function run(path: String) {
public static function run(path: String, bakeMaterial = false) {
#if arm_debug
var timer = iron.system.Time.realTime();
#end
@@ -30,7 +34,10 @@ class ExportTexture {
}
}
if (udimTiles.length > 0 && Context.layersExport == 0) {
if (bakeMaterial) {
runBakeMaterial(path);
}
else if (udimTiles.length > 0 && Context.layersExport == 0) {
for (udimTile in udimTiles) runLayers(path, udimTile);
}
else {
@@ -44,7 +51,36 @@ class ExportTexture {
Log.info("Textures exported.");
}
static function runLayers(path: String, udimTile = "") {
static function runBakeMaterial(path: String) {
if (RenderPathPaint.liveLayer == null) {
RenderPathPaint.liveLayer = new arm.data.LayerSlot("_live");
RenderPathPaint.liveLayer.createMask(0x00000000);
}
var _space = UIHeader.inst.worktab.position;
var _tool = Context.tool;
UIHeader.inst.worktab.position = SpacePaint;
Context.tool = ToolFill;
MaterialParser.parsePaintMaterial();
var _paintObject = Context.paintObject;
var planeo: iron.object.MeshObject = cast Scene.active.getChild(".Plane");
planeo.visible = true;
Context.paintObject = planeo;
Context.pdirty = 1;
RenderPathPaint.useLiveLayer(true);
RenderPathPaint.commandsPaint();
RenderPathPaint.useLiveLayer(false);
Context.tool = _tool;
MaterialParser.parsePaintMaterial();
Context.pdirty = 0;
UIHeader.inst.worktab.position = _space;
planeo.visible = false;
Context.paintObject = _paintObject;
runLayers(path, "", true);
}
static function runLayers(path: String, udimTile = "", bakeMaterial = false) {
var textureSize = Config.getTextureRes();
var formatQuality = Context.formatQuality;
var f = UIFiles.filename;
@@ -79,7 +115,8 @@ class ExportTexture {
Layers.expc.g4.end();
// Export all visible layers or selected only
var layers = exportAll ? Project.layers : [Context.layer];
var layers = bakeMaterial ? [RenderPathPaint.liveLayer] :
exportAll ? Project.layers : [Context.layer];
// Flatten layers
for (l1 in layers) {
@@ -89,7 +126,7 @@ class ExportTexture {
if (!Project.paintObjects[l1.objectMask - 1].name.endsWith(udimTile)) continue;
}
var hasMask = l1.texpaint_mask != null;
var hasMask = l1.texpaint_mask != null && !bakeMaterial;
if (l1.paintBase) {
Layers.imga.g2.begin(false); // Copy to temp