webglimpse
Version:
Webglimpse is a data visualization library for the web.
78 lines • 15 kB
JavaScript
/*
* Copyright (c) 2014, Metron, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
import { black } from '../color';
import { Program, UniformColor, Attribute } from '../shader';
import { xyFrac_VERTSHADER, solid_FRAGSHADER } from '../misc';
import { newDynamicBuffer } from '../buffer';
import { ensureCapacityFloat32, GL, hasval, parseTime_PMILLIS } from '../util/util';
import { getTickTimes_PMILLIS } from './time_axis_painter';
export function newTimeGridPainter(timeAxis, isVerticalAxis, timeZone, options) {
const tickSpacing = (hasval(options) && hasval(options.tickSpacing) ? options.tickSpacing : 60);
const gridColor = (hasval(options) && hasval(options.gridColor) ? options.gridColor : black);
const referenceDate_PMILLIS = (hasval(options) && hasval(options.referenceDate) ? parseTime_PMILLIS(options.referenceDate) : undefined);
const program = new Program(xyFrac_VERTSHADER, solid_FRAGSHADER);
const u_Color = new UniformColor(program, 'u_Color');
const a_XyFrac = new Attribute(program, 'a_XyFrac');
let xyFrac = new Float32Array(0);
const xyFracBuffer = newDynamicBuffer();
return function (gl, viewport) {
const tickTimes_PMILLIS = getTickTimes_PMILLIS(timeAxis, (isVerticalAxis ? viewport.h : viewport.w), tickSpacing, timeZone, referenceDate_PMILLIS);
const tickCount = tickTimes_PMILLIS.length;
program.use(gl);
u_Color.setData(gl, gridColor);
xyFrac = ensureCapacityFloat32(xyFrac, 4 * tickCount);
for (let n = 0; n < tickCount; n++) {
let tFrac = timeAxis.tFrac(tickTimes_PMILLIS[n]);
if (isVerticalAxis) {
tFrac = (Math.floor(tFrac * viewport.h) + 0.5) / viewport.h;
xyFrac[(4 * n + 0)] = 0;
xyFrac[(4 * n + 1)] = tFrac;
xyFrac[(4 * n + 2)] = 1;
xyFrac[(4 * n + 3)] = tFrac;
}
else {
// Adding epsilon is a crude way to compensate for floating-point error (which is probably introduced up where we compute tFrac)
tFrac = (Math.floor(tFrac * viewport.w + 1e-4) + 0.5) / viewport.w;
xyFrac[(4 * n + 0)] = tFrac;
xyFrac[(4 * n + 1)] = 0;
xyFrac[(4 * n + 2)] = tFrac;
xyFrac[(4 * n + 3)] = 1;
}
}
xyFracBuffer.setData(xyFrac.subarray(0, 4 * tickCount));
a_XyFrac.setDataAndEnable(gl, xyFracBuffer, 2, GL.FLOAT);
// IE does not support lineWidths other than 1, so make sure all browsers use lineWidth of 1
gl.lineWidth(1);
gl.drawArrays(GL.LINES, 0, 2 * tickCount);
a_XyFrac.disable(gl);
program.endUse(gl);
};
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"time_grid_painter.js","sourceRoot":"","sources":["../../../../src/webglimpse/timeline/time_grid_painter.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA4BG;AACH,OAAO,EAAS,KAAK,EAAE,MAAM,UAAU,CAAC;AAGxC,OAAO,EAAE,OAAO,EAAE,YAAY,EAAE,SAAS,EAAE,MAAM,WAAW,CAAC;AAC7D,OAAO,EAAE,iBAAiB,EAAE,gBAAgB,EAAE,MAAM,SAAS,CAAC;AAC9D,OAAO,EAAE,gBAAgB,EAAE,MAAM,WAAW,CAAC;AAE7C,OAAO,EAAE,qBAAqB,EAAE,EAAE,EAAE,MAAM,EAAE,iBAAiB,EAAE,MAAM,cAAc,CAAC;AACpF,OAAO,EAAE,oBAAoB,EAAE,MAAM,qBAAqB,CAAC;AAU3D,MAAM,UAAU,kBAAkB,CAAC,QAAoB,EAAE,cAAuB,EAAE,QAAgB,EAAE,OAAgC;IAChI,MAAM,WAAW,GAAG,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,MAAM,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;IAChG,MAAM,SAAS,GAAG,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,MAAM,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;IAC7F,MAAM,qBAAqB,GAAG,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,MAAM,CAAC,OAAO,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC,iBAAiB,CAAC,OAAO,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC;IAExI,MAAM,OAAO,GAAG,IAAI,OAAO,CAAC,iBAAiB,EAAE,gBAAgB,CAAC,CAAC;IACjE,MAAM,OAAO,GAAG,IAAI,YAAY,CAAC,OAAO,EAAE,SAAS,CAAC,CAAC;IACrD,MAAM,QAAQ,GAAG,IAAI,SAAS,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;IAEpD,IAAI,MAAM,GAAG,IAAI,YAAY,CAAC,CAAC,CAAC,CAAC;IACjC,MAAM,YAAY,GAAG,gBAAgB,EAAE,CAAC;IAExC,OAAO,UAAU,EAAyB,EAAE,QAA4B;QACpE,MAAM,iBAAiB,GAAG,oBAAoB,CAAC,QAAQ,EAAE,CAAC,cAAc,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,WAAW,EAAE,QAAQ,EAAE,qBAAqB,CAAC,CAAC;QACnJ,MAAM,SAAS,GAAG,iBAAiB,CAAC,MAAM,CAAC;QAE3C,OAAO,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC;QAChB,OAAO,CAAC,OAAO,CAAC,EAAE,EAAE,SAAS,CAAC,CAAC;QAE/B,MAAM,GAAG,qBAAqB,CAAC,MAAM,EAAE,CAAC,GAAG,SAAS,CAAC,CAAC;QACtD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,SAAS,EAAE,CAAC,EAAE,EAAE;YAChC,IAAI,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAC,CAAC;YACjD,IAAI,cAAc,EAAE;gBAChB,KAAK,GAAG,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,GAAG,QAAQ,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,GAAG,QAAQ,CAAC,CAAC,CAAC;gBAC5D,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;gBACxB,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC;gBAC5B,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;gBACxB,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC;aAC/B;iBACI;gBACD,gIAAgI;gBAChI,KAAK,GAAG,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,GAAG,QAAQ,CAAC,CAAC,GAAG,IAAI,CAAC,GAAG,GAAG,CAAC,GAAG,QAAQ,CAAC,CAAC,CAAC;gBACnE,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC;gBAC5B,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;gBACxB,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC;gBAC5B,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;aAC3B;SACJ;QACD,YAAY,CAAC,OAAO,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC,EAAE,CAAC,GAAG,SAAS,CAAC,CAAC,CAAC;QACxD,QAAQ,CAAC,gBAAgB,CAAC,EAAE,EAAE,YAAY,EAAE,CAAC,EAAE,EAAE,CAAC,KAAK,CAAC,CAAC;QAEzD,4FAA4F;QAC5F,EAAE,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC;QAChB,EAAE,CAAC,UAAU,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC,EAAE,CAAC,GAAG,SAAS,CAAC,CAAC;QAE1C,QAAQ,CAAC,OAAO,CAAC,EAAE,CAAC,CAAC;QACrB,OAAO,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;IACvB,CAAC,CAAC;AACN,CAAC","sourcesContent":["/*\r\n * Copyright (c) 2014, Metron, Inc.\r\n * All rights reserved.\r\n *\r\n * Redistribution and use in source and binary forms, with or without modification,\r\n * are permitted provided that the following conditions are met:\r\n *\r\n * 1. Redistributions of source code must retain the above copyright notice, this\r\n *    list of conditions and the following disclaimer.\r\n *\r\n * 2. Redistributions in binary form must reproduce the above copyright notice,\r\n *    this list of conditions and the following disclaimer in the documentation\r\n *    and/or other materials provided with the distribution.\r\n *\r\n * 3. Neither the name of the copyright holder nor the names of its contributors\r\n *    may be used to endorse or promote products derived from this software without\r\n *    specific prior written permission.\r\n *\r\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\r\n * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\r\n * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r\n * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR\r\n * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\r\n * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\r\n * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\r\n * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\r\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\r\n * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r\n */\r\nimport { Color, black } from '../color';\r\nimport { TimeAxis1D } from './time_axis';\r\nimport { Painter } from '../core';\r\nimport { Program, UniformColor, Attribute } from '../shader';\r\nimport { xyFrac_VERTSHADER, solid_FRAGSHADER } from '../misc';\r\nimport { newDynamicBuffer } from '../buffer';\r\nimport { BoundsUnmodifiable } from '../bounds';\r\nimport { ensureCapacityFloat32, GL, hasval, parseTime_PMILLIS } from '../util/util';\r\nimport { getTickTimes_PMILLIS } from './time_axis_painter';\r\n\r\n\r\nexport interface TimeGridPainterOptions {\r\n    tickSpacing?: number;\r\n    gridColor?: Color;\r\n    referenceDate?: string;\r\n}\r\n\r\n\r\nexport function newTimeGridPainter(timeAxis: TimeAxis1D, isVerticalAxis: boolean, timeZone: string, options?: TimeGridPainterOptions): Painter {\r\n    const tickSpacing = (hasval(options) && hasval(options.tickSpacing) ? options.tickSpacing : 60);\r\n    const gridColor = (hasval(options) && hasval(options.gridColor) ? options.gridColor : black);\r\n    const referenceDate_PMILLIS = (hasval(options) && hasval(options.referenceDate) ? parseTime_PMILLIS(options.referenceDate) : undefined);\r\n\r\n    const program = new Program(xyFrac_VERTSHADER, solid_FRAGSHADER);\r\n    const u_Color = new UniformColor(program, 'u_Color');\r\n    const a_XyFrac = new Attribute(program, 'a_XyFrac');\r\n\r\n    let xyFrac = new Float32Array(0);\r\n    const xyFracBuffer = newDynamicBuffer();\r\n\r\n    return function (gl: WebGLRenderingContext, viewport: BoundsUnmodifiable) {\r\n        const tickTimes_PMILLIS = getTickTimes_PMILLIS(timeAxis, (isVerticalAxis ? viewport.h : viewport.w), tickSpacing, timeZone, referenceDate_PMILLIS);\r\n        const tickCount = tickTimes_PMILLIS.length;\r\n\r\n        program.use(gl);\r\n        u_Color.setData(gl, gridColor);\r\n\r\n        xyFrac = ensureCapacityFloat32(xyFrac, 4 * tickCount);\r\n        for (let n = 0; n < tickCount; n++) {\r\n            let tFrac = timeAxis.tFrac(tickTimes_PMILLIS[n]);\r\n            if (isVerticalAxis) {\r\n                tFrac = (Math.floor(tFrac * viewport.h) + 0.5) / viewport.h;\r\n                xyFrac[(4 * n + 0)] = 0;\r\n                xyFrac[(4 * n + 1)] = tFrac;\r\n                xyFrac[(4 * n + 2)] = 1;\r\n                xyFrac[(4 * n + 3)] = tFrac;\r\n            }\r\n            else {\r\n                // Adding epsilon is a crude way to compensate for floating-point error (which is probably introduced up where we compute tFrac)\r\n                tFrac = (Math.floor(tFrac * viewport.w + 1e-4) + 0.5) / viewport.w;\r\n                xyFrac[(4 * n + 0)] = tFrac;\r\n                xyFrac[(4 * n + 1)] = 0;\r\n                xyFrac[(4 * n + 2)] = tFrac;\r\n                xyFrac[(4 * n + 3)] = 1;\r\n            }\r\n        }\r\n        xyFracBuffer.setData(xyFrac.subarray(0, 4 * tickCount));\r\n        a_XyFrac.setDataAndEnable(gl, xyFracBuffer, 2, GL.FLOAT);\r\n\r\n        // IE does not support lineWidths other than 1, so make sure all browsers use lineWidth of 1\r\n        gl.lineWidth(1);\r\n        gl.drawArrays(GL.LINES, 0, 2 * tickCount);\r\n\r\n        a_XyFrac.disable(gl);\r\n        program.endUse(gl);\r\n    };\r\n}\r\n\r\n\r\n"]}