luboslenco
451 lines
16 KiB
TypeScript
451 lines
16 KiB
TypeScript
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///if (is_paint || is_sculpt)
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class UtilRender {
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static materialPreviewSize = 256;
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static decalPreviewSize = 512;
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static layerPreviewSize = 200;
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static screenAlignedFullVB: VertexBuffer = null;
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static screenAlignedFullIB: IndexBuffer = null;
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static makeMaterialPreview = () => {
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Context.raw.materialPreview = true;
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let sphere: MeshObject = Scene.getChild(".Sphere").ext;
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sphere.base.visible = true;
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let meshes = Scene.meshes;
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Scene.meshes = [sphere];
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let painto = Context.raw.paintObject;
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Context.raw.paintObject = sphere;
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sphere.materials[0] = Project.materials[0].data;
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Context.raw.material.previewReady = true;
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Context.raw.savedCamera.setFrom(Scene.camera.base.transform.local);
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let m = new Mat4(0.9146286343879498, -0.0032648027153306235, 0.404281837254303, 0.4659988049397712, 0.404295023959927, 0.007367569133732468, -0.9145989516155143, -1.0687517188018691, 0.000007410128652369705, 0.9999675337275382, 0.008058532943908717, 0.015935682577325486, 0, 0, 0, 1);
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Scene.camera.base.transform.setMatrix(m);
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let savedFov = Scene.camera.data.fov;
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Scene.camera.data.fov = 0.92;
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Viewport.updateCameraType(CameraType.CameraPerspective);
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let light = Scene.lights[0];
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let _lightStrength = light.data.strength;
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let probe = Scene.world;
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let _probeStrength = probe.strength;
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light.data.strength = 0;
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probe.strength = 7;
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let _envmapAngle = Context.raw.envmapAngle;
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Context.raw.envmapAngle = 6.0;
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let _brushScale = Context.raw.brushScale;
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Context.raw.brushScale = 1.5;
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let _brushNodesScale = Context.raw.brushNodesScale;
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Context.raw.brushNodesScale = 1.0;
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Scene.world._envmap = Context.raw.previewEnvmap;
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// No resize
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RenderPath.lastW = UtilRender.materialPreviewSize;
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RenderPath.lastH = UtilRender.materialPreviewSize;
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Scene.camera.buildProjection();
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Scene.camera.buildMatrix();
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MakeMaterial.parseMeshPreviewMaterial();
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let _commands = RenderPath.commands;
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RenderPath.commands = RenderPathPreview.commandsPreview;
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RenderPath.renderFrame(RenderPath.frameG);
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RenderPath.commands = _commands;
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Context.raw.materialPreview = false;
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RenderPath.lastW = App.w();
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RenderPath.lastH = App.h();
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// Restore
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sphere.base.visible = false;
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Scene.meshes = meshes;
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Context.raw.paintObject = painto;
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Scene.camera.base.transform.setMatrix(Context.raw.savedCamera);
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Viewport.updateCameraType(Context.raw.cameraType);
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Scene.camera.data.fov = savedFov;
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Scene.camera.buildProjection();
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Scene.camera.buildMatrix();
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light.data.strength = _lightStrength;
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probe.strength = _probeStrength;
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Context.raw.envmapAngle = _envmapAngle;
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Context.raw.brushScale = _brushScale;
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Context.raw.brushNodesScale = _brushNodesScale;
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Scene.world._envmap = Context.raw.showEnvmap ? Context.raw.savedEnvmap : Context.raw.emptyEnvmap;
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MakeMaterial.parseMeshMaterial();
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Context.raw.ddirty = 0;
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}
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static makeDecalPreview = () => {
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let current = Graphics2.current;
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if (current != null) current.end();
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if (Context.raw.decalImage == null) {
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Context.raw.decalImage = Image.createRenderTarget(UtilRender.decalPreviewSize, UtilRender.decalPreviewSize);
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}
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Context.raw.decalPreview = true;
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let plane: MeshObject = Scene.getChild(".Plane").ext;
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plane.base.transform.scale.set(1, 1, 1);
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plane.base.transform.rot.fromEuler(-Math.PI / 2, 0, 0);
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plane.base.transform.buildMatrix();
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plane.base.visible = true;
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let meshes = Scene.meshes;
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Scene.meshes = [plane];
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let painto = Context.raw.paintObject;
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Context.raw.paintObject = plane;
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Context.raw.savedCamera.setFrom(Scene.camera.base.transform.local);
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let m = Mat4.identity();
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m.translate(0, 0, 1);
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Scene.camera.base.transform.setMatrix(m);
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let savedFov = Scene.camera.data.fov;
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Scene.camera.data.fov = 0.92;
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Viewport.updateCameraType(CameraType.CameraPerspective);
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let light = Scene.lights[0];
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light.base.visible = false;
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Scene.world._envmap = Context.raw.previewEnvmap;
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// No resize
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RenderPath.lastW = UtilRender.decalPreviewSize;
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RenderPath.lastH = UtilRender.decalPreviewSize;
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Scene.camera.buildProjection();
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Scene.camera.buildMatrix();
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MakeMaterial.parseMeshPreviewMaterial();
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let _commands = RenderPath.commands;
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RenderPath.commands = RenderPathPreview.commandsDecal;
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RenderPath.renderFrame(RenderPath.frameG);
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RenderPath.commands = _commands;
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Context.raw.decalPreview = false;
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RenderPath.lastW = App.w();
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RenderPath.lastH = App.h();
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// Restore
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plane.base.visible = false;
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Scene.meshes = meshes;
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Context.raw.paintObject = painto;
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Scene.camera.base.transform.setMatrix(Context.raw.savedCamera);
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Scene.camera.data.fov = savedFov;
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Viewport.updateCameraType(Context.raw.cameraType);
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Scene.camera.buildProjection();
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Scene.camera.buildMatrix();
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light = Scene.lights[0];
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light.base.visible = true;
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Scene.world._envmap = Context.raw.showEnvmap ? Context.raw.savedEnvmap : Context.raw.emptyEnvmap;
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MakeMaterial.parseMeshMaterial();
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Context.raw.ddirty = 1; // Refresh depth for decal paint
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if (current != null) current.begin(false);
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}
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static makeTextPreview = () => {
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let current = Graphics2.current;
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if (current != null) current.end();
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let text = Context.raw.textToolText;
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let font = Context.raw.font.font;
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let fontSize = 200;
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let textW = Math.floor(font.width(fontSize, text));
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let textH = Math.floor(font.height(fontSize));
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let texW = textW + 32;
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if (texW < 512) texW = 512;
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if (Context.raw.textToolImage != null && Context.raw.textToolImage.width < texW) {
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Context.raw.textToolImage.unload();
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Context.raw.textToolImage = null;
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}
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if (Context.raw.textToolImage == null) {
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///if krom_metal
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Context.raw.textToolImage = Image.createRenderTarget(texW, texW, TextureFormat.RGBA32);
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///else
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Context.raw.textToolImage = Image.createRenderTarget(texW, texW, TextureFormat.R8);
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///end
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}
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let g2 = Context.raw.textToolImage.g2;
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g2.begin(true, 0xff000000);
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g2.font = font;
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g2.fontSize = fontSize;
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g2.color = 0xffffffff;
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g2.drawString(text, texW / 2 - textW / 2, texW / 2 - textH / 2);
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g2.end();
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if (current != null) current.begin(false);
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}
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static makeFontPreview = () => {
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let current = Graphics2.current;
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if (current != null) current.end();
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let text = "Abg";
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let font = Context.raw.font.font;
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let fontSize = 318;
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let textW = Math.floor(font.width(fontSize, text)) + 8;
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let textH = Math.floor(font.height(fontSize)) + 8;
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if (Context.raw.font.image == null) {
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Context.raw.font.image = Image.createRenderTarget(512, 512, TextureFormat.RGBA32);
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}
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let g2 = Context.raw.font.image.g2;
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g2.begin(true, 0x00000000);
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g2.font = font;
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g2.fontSize = fontSize;
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g2.color = 0xffffffff;
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g2.drawString(text, 512 / 2 - textW / 2, 512 / 2 - textH / 2);
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g2.end();
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Context.raw.font.previewReady = true;
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if (current != null) current.begin(false);
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}
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static makeBrushPreview = () => {
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if (RenderPathPaint.liveLayerLocked) return;
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Context.raw.materialPreview = true;
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let current = Graphics2.current;
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if (current != null) current.end();
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// Prepare layers
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if (RenderPathPaint.liveLayer == null) {
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RenderPathPaint.liveLayer = SlotLayer.create("_live");
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}
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let l = RenderPathPaint.liveLayer;
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SlotLayer.clear(l);
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if (Context.raw.brush.image == null) {
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Context.raw.brush.image = Image.createRenderTarget(UtilRender.materialPreviewSize, UtilRender.materialPreviewSize);
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Context.raw.brush.imageIcon = Image.createRenderTarget(50, 50);
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}
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let _material = Context.raw.material;
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Context.raw.material = SlotMaterial.create();
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let _tool = Context.raw.tool;
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Context.raw.tool = WorkspaceTool.ToolBrush;
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let _layer = Context.raw.layer;
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if (SlotLayer.isMask(Context.raw.layer)) {
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Context.raw.layer = Context.raw.layer.parent;
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}
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let _fill_layer = Context.raw.layer.fill_layer;
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Context.raw.layer.fill_layer = null;
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RenderPathPaint.useLiveLayer(true);
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MakeMaterial.parsePaintMaterial(false);
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let hid = History.undoI - 1 < 0 ? Config.raw.undo_steps - 1 : History.undoI - 1;
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RenderPath.renderTargets.set("texpaint_undo" + hid, RenderPath.renderTargets.get("empty_black"));
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// Set plane mesh
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let painto = Context.raw.paintObject;
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let visibles: bool[] = [];
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for (let p of Project.paintObjects) {
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visibles.push(p.base.visible);
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p.base.visible = false;
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}
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let mergedObjectVisible = false;
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if (Context.raw.mergedObject != null) {
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mergedObjectVisible = Context.raw.mergedObject.base.visible;
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Context.raw.mergedObject.base.visible = false;
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}
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let cam = Scene.camera;
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Context.raw.savedCamera.setFrom(cam.base.transform.local);
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let savedFov = cam.data.fov;
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Viewport.updateCameraType(CameraType.CameraPerspective);
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let m = Mat4.identity();
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m.translate(0, 0, 0.5);
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cam.base.transform.setMatrix(m);
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cam.data.fov = 0.92;
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cam.buildProjection();
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cam.buildMatrix();
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m.getInverse(Scene.camera.VP);
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let planeo: MeshObject = Scene.getChild(".Plane").ext;
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planeo.base.visible = true;
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Context.raw.paintObject = planeo;
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let v = new Vec4();
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let sx = v.set(m._00, m._01, m._02).length();
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planeo.base.transform.rot.fromEuler(-Math.PI / 2, 0, 0);
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planeo.base.transform.scale.set(sx, 1.0, sx);
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planeo.base.transform.loc.set(m._30, -m._31, 0.0);
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planeo.base.transform.buildMatrix();
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RenderPathPaint.liveLayerDrawn = 0;
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RenderPathBase.drawGbuffer();
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// Paint brush preview
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let _brushRadius = Context.raw.brushRadius;
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let _brushOpacity = Context.raw.brushOpacity;
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let _brushHardness = Context.raw.brushHardness;
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Context.raw.brushRadius = 0.33;
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Context.raw.brushOpacity = 1.0;
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Context.raw.brushHardness = 0.8;
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let _x = Context.raw.paintVec.x;
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let _y = Context.raw.paintVec.y;
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let _lastX = Context.raw.lastPaintVecX;
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let _lastY = Context.raw.lastPaintVecY;
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let _pdirty = Context.raw.pdirty;
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Context.raw.pdirty = 2;
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let pointsX = [0.2, 0.2, 0.35, 0.5, 0.5, 0.5, 0.65, 0.8, 0.8, 0.8];
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let pointsY = [0.5, 0.5, 0.35 - 0.04, 0.2 - 0.08, 0.4 + 0.015, 0.6 + 0.03, 0.45 - 0.025, 0.3 - 0.05, 0.5 + 0.025, 0.7 + 0.05];
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for (let i = 1; i < pointsX.length; ++i) {
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Context.raw.lastPaintVecX = pointsX[i - 1];
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Context.raw.lastPaintVecY = pointsY[i - 1];
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Context.raw.paintVec.x = pointsX[i];
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Context.raw.paintVec.y = pointsY[i];
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RenderPathPaint.commandsPaint(false);
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}
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Context.raw.brushRadius = _brushRadius;
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Context.raw.brushOpacity = _brushOpacity;
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Context.raw.brushHardness = _brushHardness;
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Context.raw.paintVec.x = _x;
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Context.raw.paintVec.y = _y;
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Context.raw.lastPaintVecX = _lastX;
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Context.raw.lastPaintVecY = _lastY;
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Context.raw.prevPaintVecX = -1;
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Context.raw.prevPaintVecY = -1;
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Context.raw.pdirty = _pdirty;
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RenderPathPaint.useLiveLayer(false);
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Context.raw.layer.fill_layer = _fill_layer;
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Context.raw.layer = _layer;
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Context.raw.material = _material;
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Context.raw.tool = _tool;
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let _init = () => {
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MakeMaterial.parsePaintMaterial(false);
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}
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App.notifyOnInit(_init);
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// Restore paint mesh
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Context.raw.materialPreview = false;
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planeo.base.visible = false;
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for (let i = 0; i < Project.paintObjects.length; ++i) {
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Project.paintObjects[i].base.visible = visibles[i];
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}
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if (Context.raw.mergedObject != null) {
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Context.raw.mergedObject.base.visible = mergedObjectVisible;
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}
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Context.raw.paintObject = painto;
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Scene.camera.base.transform.setMatrix(Context.raw.savedCamera);
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Scene.camera.data.fov = savedFov;
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Viewport.updateCameraType(Context.raw.cameraType);
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Scene.camera.buildProjection();
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Scene.camera.buildMatrix();
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// Scale layer down to to image preview
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if (Base.pipeMerge == null) Base.makePipe();
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l = RenderPathPaint.liveLayer;
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let target = Context.raw.brush.image;
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target.g2.begin(true, 0x00000000);
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target.g2.pipeline = Base.pipeCopy;
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target.g2.drawScaledImage(l.texpaint, 0, 0, target.width, target.height);
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target.g2.pipeline = null;
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target.g2.end();
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// Scale image preview down to to icon
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RenderPath.renderTargets.get("texpreview").image = Context.raw.brush.image;
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RenderPath.renderTargets.get("texpreview_icon").image = Context.raw.brush.imageIcon;
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RenderPath.setTarget("texpreview_icon");
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RenderPath.bindTarget("texpreview", "tex");
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RenderPath.drawShader("shader_datas/supersample_resolve/supersample_resolve");
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Context.raw.brush.previewReady = true;
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Context.raw.brushBlendDirty = true;
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if (current != null) current.begin(false);
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}
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static makeNodePreview = (canvas: TNodeCanvas, node: TNode, image: Image, group: TNodeCanvas = null, parents: TNode[] = null) => {
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let res = MakeMaterial.parseNodePreviewMaterial(node, group, parents);
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if (res == null || res.scon == null) return;
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let g4 = image.g4;
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if (UtilRender.screenAlignedFullVB == null) {
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UtilRender.createScreenAlignedFullData();
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}
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let _scaleWorld = Context.raw.paintObject.base.transform.scaleWorld;
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Context.raw.paintObject.base.transform.scaleWorld = 3.0;
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Context.raw.paintObject.base.transform.buildMatrix();
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g4.begin();
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g4.setPipeline(res.scon._pipeState);
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Uniforms.setContextConstants(g4, res.scon, [""]);
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Uniforms.setObjectConstants(g4, res.scon, Context.raw.paintObject.base);
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Uniforms.setMaterialConstants(g4, res.scon, res.mcon);
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g4.setVertexBuffer(UtilRender.screenAlignedFullVB);
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g4.setIndexBuffer(UtilRender.screenAlignedFullIB);
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g4.drawIndexedVertices();
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g4.end();
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Context.raw.paintObject.base.transform.scaleWorld = _scaleWorld;
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Context.raw.paintObject.base.transform.buildMatrix();
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}
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static pickPosNorTex = () => {
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Context.raw.pickPosNorTex = true;
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Context.raw.pdirty = 1;
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let _tool = Context.raw.tool;
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Context.raw.tool = WorkspaceTool.ToolPicker;
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MakeMaterial.parsePaintMaterial();
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if (Context.raw.paint2d) {
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RenderPathPaint.setPlaneMesh();
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}
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RenderPathPaint.commandsPaint(false);
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///if krom_metal
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// Flush command list
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RenderPathPaint.commandsPaint(false);
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///end
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if (Context.raw.paint2d) {
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RenderPathPaint.restorePlaneMesh();
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}
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Context.raw.tool = _tool;
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Context.raw.pickPosNorTex = false;
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MakeMaterial.parsePaintMaterial();
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Context.raw.pdirty = 0;
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}
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static getDecalMat = (): Mat4 => {
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UtilRender.pickPosNorTex();
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let decalMat = Mat4.identity();
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let loc = new Vec4(Context.raw.posXPicked, Context.raw.posYPicked, Context.raw.posZPicked);
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let rot = new Quat().fromTo(new Vec4(0.0, 0.0, -1.0), new Vec4(Context.raw.norXPicked, Context.raw.norYPicked, Context.raw.norZPicked));
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let scale = new Vec4(Context.raw.brushRadius * 0.5, Context.raw.brushRadius * 0.5, Context.raw.brushRadius * 0.5);
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decalMat.compose(loc, rot, scale);
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return decalMat;
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}
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static createScreenAlignedFullData = () => {
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// Over-sized triangle
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let data = [-Math.floor(32767 / 3), -Math.floor(32767 / 3), 0, 32767, 0, 0, 0, 0, 0, 0, 0, 0,
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32767, -Math.floor(32767 / 3), 0, 32767, 0, 0, 0, 0, 0, 0, 0, 0,
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-Math.floor(32767 / 3), 32767, 0, 32767, 0, 0, 0, 0, 0, 0, 0, 0];
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let indices = [0, 1, 2];
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// Mandatory vertex data names and sizes
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let structure = new VertexStructure();
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structure.add("pos", VertexData.I16_4X_Normalized);
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structure.add("nor", VertexData.I16_2X_Normalized);
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structure.add("tex", VertexData.I16_2X_Normalized);
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structure.add("col", VertexData.I16_4X_Normalized);
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UtilRender.screenAlignedFullVB = new VertexBuffer(Math.floor(data.length / Math.floor(structure.byteSize() / 4)), structure, Usage.StaticUsage);
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let vertices = UtilRender.screenAlignedFullVB.lock();
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for (let i = 0; i < Math.floor(vertices.byteLength / 2); ++i) vertices.setInt16(i * 2, data[i], true);
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UtilRender.screenAlignedFullVB.unlock();
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UtilRender.screenAlignedFullIB = new IndexBuffer(indices.length, Usage.StaticUsage);
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let id = UtilRender.screenAlignedFullIB.lock();
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for (let i = 0; i < id.length; ++i) id[i] = indices[i];
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UtilRender.screenAlignedFullIB.unlock();
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}
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}
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///end
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