molstar
Version:
A comprehensive macromolecular library.
46 lines (45 loc) • 2.35 kB
JavaScript
;
/**
* Copyright (c) 2019-2025 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.TextSchema = void 0;
exports.TextRenderable = TextRenderable;
const renderable_1 = require("../renderable.js");
const render_item_1 = require("../webgl/render-item.js");
const schema_1 = require("./schema.js");
const shader_code_1 = require("../shader-code.js");
const mol_util_1 = require("../../mol-util/index.js");
exports.TextSchema = {
...schema_1.BaseSchema,
...schema_1.SizeSchema,
aGroup: (0, schema_1.AttributeSpec)('float32', 1, 0),
aPosition: (0, schema_1.AttributeSpec)('float32', 3, 0),
aMapping: (0, schema_1.AttributeSpec)('float32', 2, 0),
aDepth: (0, schema_1.AttributeSpec)('float32', 1, 0),
elements: (0, schema_1.ElementsSpec)('uint32'),
aTexCoord: (0, schema_1.AttributeSpec)('float32', 2, 0),
tFont: (0, schema_1.TextureSpec)('image-uint8', 'alpha', 'ubyte', 'linear'),
padding: (0, schema_1.ValueSpec)('number'),
uBorderWidth: (0, schema_1.UniformSpec)('f', 'material'),
uBorderColor: (0, schema_1.UniformSpec)('v3', 'material'),
uOffsetX: (0, schema_1.UniformSpec)('f', 'material'),
uOffsetY: (0, schema_1.UniformSpec)('f', 'material'),
uOffsetZ: (0, schema_1.UniformSpec)('f', 'material'),
uBackgroundColor: (0, schema_1.UniformSpec)('v3', 'material'),
uBackgroundOpacity: (0, schema_1.UniformSpec)('f', 'material'),
};
function TextRenderable(ctx, id, values, state, materialId, transparency, globals) {
const schema = { ...schema_1.GlobalUniformSchema, ...schema_1.GlobalTextureSchema, ...schema_1.GlobalDefineSchema, ...schema_1.InternalSchema, ...exports.TextSchema };
const renderValues = {
...values,
uObjectId: mol_util_1.ValueCell.create(id),
dLightCount: mol_util_1.ValueCell.create(globals.dLightCount),
dColorMarker: mol_util_1.ValueCell.create(globals.dColorMarker),
};
const shaderCode = shader_code_1.TextShaderCode;
const renderItem = (0, render_item_1.createGraphicsRenderItem)(ctx, 'triangles', shaderCode, schema, renderValues, materialId, transparency);
return (0, renderable_1.createRenderable)(renderItem, renderValues, state);
}