luboslenco
497 lines
15 KiB
TypeScript
497 lines
15 KiB
TypeScript
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class UniformsExt {
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static vec = new Vec4();
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static orthoP = Mat4.ortho(-0.5, 0.5, -0.5, 0.5, -0.5, 0.5);
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static init = () => {
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Uniforms.externalIntLinks = [UniformsExt.linkInt];
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Uniforms.externalFloatLinks = [UniformsExt.linkFloat];
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Uniforms.externalVec2Links = [UniformsExt.linkVec2];
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Uniforms.externalVec3Links = [UniformsExt.linkVec3];
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Uniforms.externalVec4Links = [UniformsExt.linkVec4];
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Uniforms.externalMat4Links = [UniformsExt.linkMat4];
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Uniforms.externalTextureLinks = [UniformsExt.linkTex];
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}
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static linkInt = (object: BaseObject, mat: MaterialData, link: string): Null<i32> => {
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return null;
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}
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static linkFloat = (object: BaseObject, mat: MaterialData, link: string): Null<f32> => {
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switch (link) {
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case "_brushRadius": {
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///if (is_paint || is_sculpt)
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let decal = Context.raw.tool == WorkspaceTool.ToolDecal || Context.raw.tool == WorkspaceTool.ToolText;
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let decalMask = decal && Operator.shortcut(Config.keymap.decal_mask + "+" + Config.keymap.action_paint, ShortcutType.ShortcutDown);
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let brushDecalMaskRadius = Context.raw.brushDecalMaskRadius;
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if (Config.raw.brush_3d) {
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brushDecalMaskRadius *= Context.raw.paint2d ? 0.55 * UIView2D.panScale : 2.0;
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}
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let radius = decalMask ? brushDecalMaskRadius : Context.raw.brushRadius;
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let val = (radius * Context.raw.brushNodesRadius) / 15.0;
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let pen = Input.getPen();
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if (Config.raw.pressure_radius && pen.down()) {
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val *= pen.pressure * Config.raw.pressure_sensitivity;
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}
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let scale2d = (900 / Base.h()) * Config.raw.window_scale;
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if (Config.raw.brush_3d && !decal) {
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val *= Context.raw.paint2d ? 0.55 * scale2d * UIView2D.panScale : 2;
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}
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else {
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val *= scale2d; // Projection ratio
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}
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///end
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///if is_lab
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let radius = Context.raw.brushRadius;
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let val = radius / 15.0;
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let pen = Input.getPen();
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if (Config.raw.pressure_radius && pen.down()) {
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val *= pen.pressure * Config.raw.pressure_sensitivity;
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}
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val *= 2;
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///end
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return val;
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}
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case "_vignetteStrength": {
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return Config.raw.rp_vignette;
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}
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case "_grainStrength": {
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return Config.raw.rp_grain;
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}
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case "_coneOffset": {
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return Context.raw.vxaoOffset;
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}
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case "_coneAperture": {
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return Context.raw.vxaoAperture;
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}
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///if (is_paint || is_sculpt)
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case "_brushScaleX": {
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return 1 / Context.raw.brushScaleX;
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}
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case "_brushOpacity": {
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let val = Context.raw.brushOpacity * Context.raw.brushNodesOpacity;
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let pen = Input.getPen();
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if (Config.raw.pressure_opacity && pen.down()) {
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val *= pen.pressure * Config.raw.pressure_sensitivity;
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}
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return val;
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}
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case "_brushHardness": {
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let decal = Context.raw.tool == WorkspaceTool.ToolDecal || Context.raw.tool == WorkspaceTool.ToolText;
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let decalMask = Operator.shortcut(Config.keymap.decal_mask + "+" + Config.keymap.action_paint, ShortcutType.ShortcutDown);
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if (Context.raw.tool != WorkspaceTool.ToolBrush && Context.raw.tool != WorkspaceTool.ToolEraser && Context.raw.tool != WorkspaceTool.ToolClone && !decalMask) return 1.0;
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let val = Context.raw.brushHardness * Context.raw.brushNodesHardness;
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let pen = Input.getPen();
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if (Config.raw.pressure_hardness && pen.down()) {
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val *= pen.pressure * Config.raw.pressure_sensitivity;
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}
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if (Config.raw.brush_3d) {
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if (Context.raw.paint2d) {
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val *= 1.0 / UIView2D.panScale;
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}
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else {
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val *= val;
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}
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}
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return val;
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}
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case "_brushScale": {
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let fill = Context.raw.layer.fill_layer != null;
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let val = (fill ? Context.raw.layer.scale : Context.raw.brushScale) * Context.raw.brushNodesScale;
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return val;
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}
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case "_objectId": {
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return Project.paintObjects.indexOf(object as MeshObject);
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}
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///if is_paint
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case "_dilateRadius": {
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return UtilUV.dilatemap != null ? Config.raw.dilate_radius : 0.0;
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}
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///end
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case "_decalLayerDim": {
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return Context.raw.layer.decalMat.getScale().z * 0.5;
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}
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case "_pickerOpacity": {
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return Context.raw.pickedColor.opacity;
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}
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case "_pickerOcclusion": {
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return Context.raw.pickedColor.occlusion;
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}
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case "_pickerRoughness": {
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return Context.raw.pickedColor.roughness;
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}
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case "_pickerMetallic": {
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return Context.raw.pickedColor.metallic;
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}
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case "_pickerHeight": {
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return Context.raw.pickedColor.height;
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}
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///end
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}
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if (ParserMaterial.script_links != null) {
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for (let key of ParserMaterial.script_links.keys()) {
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let asciprt_links: any = ParserMaterial.script_links;
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let script = asciprt_links[key];
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let result = 0.0;
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if (script != "") {
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try {
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result = eval(script);
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}
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catch(e: any) {
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Console.log(e);
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}
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}
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return result;
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}
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}
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return null;
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}
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static linkVec2 = (object: BaseObject, mat: MaterialData, link: string): Vec4 => {
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switch (link) {
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case "_gbufferSize": {
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UniformsExt.vec.set(0, 0, 0);
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let gbuffer2 = RenderPath.active.renderTargets.get("gbuffer2");
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UniformsExt.vec.set(gbuffer2.image.width, gbuffer2.image.height, 0);
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return UniformsExt.vec;
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}
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case "_cloneDelta": {
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UniformsExt.vec.set(Context.raw.cloneDeltaX, Context.raw.cloneDeltaY, 0);
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return UniformsExt.vec;
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}
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case "_texpaintSize": {
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UniformsExt.vec.set(Config.getTextureResX(), Config.getTextureResY(), 0);
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return UniformsExt.vec;
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}
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///if (is_paint || is_sculpt)
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case "_brushAngle": {
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let brushAngle = Context.raw.brushAngle + Context.raw.brushNodesAngle;
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let angle = Context.raw.layer.fill_layer != null ? Context.raw.layer.angle : brushAngle;
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angle *= (Math.PI / 180);
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let pen = Input.getPen();
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if (Config.raw.pressure_angle && pen.down()) {
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angle *= pen.pressure * Config.raw.pressure_sensitivity;
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}
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UniformsExt.vec.set(Math.cos(-angle), Math.sin(-angle), 0);
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return UniformsExt.vec;
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}
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///end
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}
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return null;
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}
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static linkVec3 = (object: BaseObject, mat: MaterialData, link: string): Vec4 => {
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let v: Vec4 = null;
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switch (link) {
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///if (is_paint || is_sculpt)
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case "_brushDirection": {
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v = Uniforms.helpVec;
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// Discard first paint for directional brush
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let allowPaint = Context.raw.prevPaintVecX != Context.raw.lastPaintVecX &&
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Context.raw.prevPaintVecY != Context.raw.lastPaintVecY &&
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Context.raw.prevPaintVecX > 0 &&
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Context.raw.prevPaintVecY > 0;
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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.prevPaintVecX;
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let lasty = Context.raw.prevPaintVecY;
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if (Context.raw.paint2d) {
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x = UniformsExt.vec2d(x);
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lastx = UniformsExt.vec2d(lastx);
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}
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let angle = Math.atan2(-y + lasty, x - lastx) - Math.PI / 2;
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v.set(Math.cos(angle), Math.sin(angle), allowPaint ? 1 : 0);
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Context.raw.prevPaintVecX = Context.raw.lastPaintVecX;
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Context.raw.prevPaintVecY = Context.raw.lastPaintVecY;
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return v;
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}
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case "_decalLayerLoc": {
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v = Uniforms.helpVec;
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v.set(Context.raw.layer.decalMat._30, Context.raw.layer.decalMat._31, Context.raw.layer.decalMat._32);
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return v;
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}
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case "_decalLayerNor": {
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v = Uniforms.helpVec;
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v.set(Context.raw.layer.decalMat._20, Context.raw.layer.decalMat._21, Context.raw.layer.decalMat._22).normalize();
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return v;
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}
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case "_pickerBase": {
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v = Uniforms.helpVec;
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v.set(
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color_get_rb(Context.raw.pickedColor.base) / 255,
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color_get_gb(Context.raw.pickedColor.base) / 255,
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color_get_bb(Context.raw.pickedColor.base) / 255
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);
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return v;
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}
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case "_pickerNormal": {
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v = Uniforms.helpVec;
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v.set(
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color_get_rb(Context.raw.pickedColor.normal) / 255,
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color_get_gb(Context.raw.pickedColor.normal) / 255,
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color_get_bb(Context.raw.pickedColor.normal) / 255
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);
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return v;
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}
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///if arm_physics
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case "_particleHit": {
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v = Uniforms.helpVec;
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v.set(Context.raw.particleHitX, Context.raw.particleHitY, Context.raw.particleHitZ);
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return v;
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}
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case "_particleHitLast": {
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v = Uniforms.helpVec;
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v.set(Context.raw.lastParticleHitX, Context.raw.lastParticleHitY, Context.raw.lastParticleHitZ);
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return v;
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}
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///end
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///end
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}
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return v;
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}
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///if (is_paint || is_sculpt)
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static vec2d = (x: f32) => {
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// Transform from 3d viewport coord to 2d view coord
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Context.raw.paint2dView = false;
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let res = (x * Base.w() - Base.w()) / UIView2D.ww;
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Context.raw.paint2dView = true;
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return res;
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}
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///end
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static linkVec4 = (object: BaseObject, mat: MaterialData, link: string): Vec4 => {
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switch (link) {
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case "_inputBrush": {
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let down = Input.getMouse().down() || Input.getPen().down();
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UniformsExt.vec.set(Context.raw.paintVec.x, Context.raw.paintVec.y, down ? 1.0 : 0.0, 0.0);
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///if (is_paint || is_sculpt)
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if (Context.raw.paint2d) {
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UniformsExt.vec.x = UniformsExt.vec2d(UniformsExt.vec.x);
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}
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///end
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return UniformsExt.vec;
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}
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case "_inputBrushLast": {
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let down = Input.getMouse().down() || Input.getPen().down();
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UniformsExt.vec.set(Context.raw.lastPaintVecX, Context.raw.lastPaintVecY, down ? 1.0 : 0.0, 0.0);
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///if (is_paint || is_sculpt)
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if (Context.raw.paint2d) {
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UniformsExt.vec.x = UniformsExt.vec2d(UniformsExt.vec.x);
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}
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///end
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return UniformsExt.vec;
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}
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case "_envmapData": {
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UniformsExt.vec.set(Context.raw.envmapAngle, Math.sin(-Context.raw.envmapAngle), Math.cos(-Context.raw.envmapAngle), Scene.active.world.probe.raw.strength);
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return UniformsExt.vec;
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}
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case "_envmapDataWorld": {
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UniformsExt.vec.set(Context.raw.envmapAngle, Math.sin(-Context.raw.envmapAngle), Math.cos(-Context.raw.envmapAngle), Context.raw.showEnvmap ? Scene.active.world.probe.raw.strength : 1.0);
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return UniformsExt.vec;
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}
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///if (is_paint || is_sculpt)
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case "_stencilTransform": {
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UniformsExt.vec.set(Context.raw.brushStencilX, Context.raw.brushStencilY, Context.raw.brushStencilScale, Context.raw.brushStencilAngle);
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if (Context.raw.paint2d) UniformsExt.vec.x = UniformsExt.vec2d(UniformsExt.vec.x);
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return UniformsExt.vec;
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}
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case "_decalMask": {
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let decal = Context.raw.tool == WorkspaceTool.ToolDecal || Context.raw.tool == WorkspaceTool.ToolText;
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let decalMask = Operator.shortcut(Config.keymap.decal_mask + "+" + Config.keymap.action_paint, ShortcutType.ShortcutDown);
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let val = (Context.raw.brushRadius * Context.raw.brushNodesRadius) / 15.0;
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let scale2d = (900 / Base.h()) * Config.raw.window_scale;
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val *= scale2d; // Projection ratio
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UniformsExt.vec.set(Context.raw.decalX, Context.raw.decalY, decalMask ? 1 : 0, val);
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if (Context.raw.paint2d) UniformsExt.vec.x = UniformsExt.vec2d(UniformsExt.vec.x);
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return UniformsExt.vec;
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}
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///end
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}
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return null;
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}
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static linkMat4 = (object: BaseObject, mat: MaterialData, link: string): Mat4 => {
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switch (link) {
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///if (is_paint || is_sculpt)
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case "_decalLayerMatrix": { // Decal layer
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let camera = Scene.active.camera;
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let m = Uniforms.helpMat;
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m.setFrom(Context.raw.layer.decalMat);
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m.getInverse(m);
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m.multmat(UniformsExt.orthoP);
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return m;
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}
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///end
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}
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return null;
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}
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static linkTex = (object: BaseObject, mat: MaterialData, link: string): Image => {
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switch (link) {
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case "_texpaint_undo": {
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///if (is_paint || is_sculpt)
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let i = History.undoI - 1 < 0 ? Config.raw.undo_steps - 1 : History.undoI - 1;
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return RenderPath.active.renderTargets.get("texpaint_undo" + i).image;
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///end
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///if is_lab
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return null;
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///end
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}
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case "_texpaint_nor_undo": {
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///if (is_paint || is_sculpt)
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let i = History.undoI - 1 < 0 ? Config.raw.undo_steps - 1 : History.undoI - 1;
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return RenderPath.active.renderTargets.get("texpaint_nor_undo" + i).image;
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///end
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///if is_lab
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return null;
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///end
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}
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case "_texpaint_pack_undo": {
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///if (is_paint || is_sculpt)
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let i = History.undoI - 1 < 0 ? Config.raw.undo_steps - 1 : History.undoI - 1;
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return RenderPath.active.renderTargets.get("texpaint_pack_undo" + i).image;
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///end
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///if is_lab
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return null;
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///end
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}
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case "_ltcMat": {
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if (ConstData.ltcMatTex == null) ConstData.initLTC();
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return ConstData.ltcMatTex;
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}
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case "_ltcMag": {
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if (ConstData.ltcMagTex == null) ConstData.initLTC();
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return ConstData.ltcMagTex;
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}
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///if (is_paint || is_sculpt)
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case "_texcolorid": {
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if (Project.assets.length == 0) return RenderPath.active.renderTargets.get("empty_white").image;
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else return Project.getImage(Project.assets[Context.raw.colorIdHandle.position]);
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}
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case "_textexttool": { // Opacity map for text
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return Context.raw.textToolImage;
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}
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case "_texbrushmask": {
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return Context.raw.brushMaskImage;
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}
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case "_texbrushstencil": {
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return Context.raw.brushStencilImage;
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}
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case "_texparticle": {
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return RenderPath.active.renderTargets.get("texparticle").image;
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}
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///end
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///if is_paint
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case "_texuvmap": {
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if (!UtilUV.uvmapCached) {
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let _init = () => {
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UtilUV.cacheUVMap();
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}
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App.notifyOnInit(_init);
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}
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return UtilUV.uvmap;
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}
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case "_textrianglemap": {
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if (!UtilUV.trianglemapCached) {
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let _init = () => {
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UtilUV.cacheTriangleMap();
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}
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App.notifyOnInit(_init);
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}
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return UtilUV.trianglemap;
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}
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case "_texuvislandmap": {
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let _init = () => {
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UtilUV.cacheUVIslandMap();
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}
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App.notifyOnInit(_init);
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return UtilUV.uvislandmapCached ? UtilUV.uvislandmap : RenderPath.active.renderTargets.get("empty_black").image;
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}
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case "_texdilatemap": {
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return UtilUV.dilatemap;
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}
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///end
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}
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if (link.startsWith("_texpaint_pack_vert")) {
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let tid = link.substr(link.length - 1);
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return RenderPath.active.renderTargets.get("texpaint_pack" + tid).image;
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}
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if (link.startsWith("_texpaint_vert")) {
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///if (is_paint || is_sculpt)
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let tid = Number(link.substr(link.length - 1));
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return tid < Project.layers.length ? Project.layers[tid].texpaint : null;
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///end
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///if is_lab
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return BrushOutputNode.inst.texpaint;
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///end
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}
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if (link.startsWith("_texpaint_nor")) {
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///if is_paint
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let tid = Number(link.substr(link.length - 1));
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return tid < Project.layers.length ? Project.layers[tid].texpaint_nor : null;
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///end
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///if is_lab
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return BrushOutputNode.inst.texpaint_nor;
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///end
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}
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if (link.startsWith("_texpaint_pack")) {
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///if is_paint
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let tid = Number(link.substr(link.length - 1));
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return tid < Project.layers.length ? Project.layers[tid].texpaint_pack : null;
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///end
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///if is_lab
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return BrushOutputNode.inst.texpaint_pack;
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///end
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}
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if (link.startsWith("_texpaint")) {
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///if (is_paint || is_sculpt)
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let tid = Number(link.substr(link.length - 1));
|
|
return tid < Project.layers.length ? Project.layers[tid].texpaint : null;
|
|
///end
|
|
|
|
///if is_lab
|
|
return BrushOutputNode.inst.texpaint;
|
|
///end
|
|
}
|
|
|
|
///if (is_paint || is_sculpt)
|
|
if (link.startsWith("_texblur_")) {
|
|
let id = link.substr(9);
|
|
return Context.raw.nodePreviews != null ? Context.raw.nodePreviews.get(id) : RenderPath.active.renderTargets.get("empty_black").image;
|
|
}
|
|
if (link.startsWith("_texwarp_")) {
|
|
let id = link.substr(9);
|
|
return Context.raw.nodePreviews != null ? Context.raw.nodePreviews.get(id) : RenderPath.active.renderTargets.get("empty_black").image;
|
|
}
|
|
if (link.startsWith("_texbake_")) {
|
|
let id = link.substr(9);
|
|
return Context.raw.nodePreviews != null ? Context.raw.nodePreviews.get(id) : RenderPath.active.renderTargets.get("empty_black").image;
|
|
}
|
|
///end
|
|
|
|
return null;
|
|
}
|
|
}
|