Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 | 1x 1x 2x 187x 209x 209x 224x 224x 224x 224x 209x 2x 1x 224x 209x 187x 209x 208x 208x 208x 208x 209x 209x 209x 290x 312x 41x 209x 276x 276x 152x 124x 209x 209x 209x 209x 1x 209x 209x 209x 209x 209x 209x 209x 209x 1x | import macro from 'vtk.js/Sources/macros';
const DEFAULT_VIEW_API = 'WebGL';
const VIEW_CONSTRUCTORS = Object.create(null);
// ----------------------------------------------------------------------------
// static methods
// ----------------------------------------------------------------------------
export function registerViewConstructor(name, constructor) {
VIEW_CONSTRUCTORS[name] = constructor;
}
export function listViewAPIs() {
return Object.keys(VIEW_CONSTRUCTORS);
}
export function newAPISpecificView(name, initialValues = {}) {
return VIEW_CONSTRUCTORS[name] && VIEW_CONSTRUCTORS[name](initialValues);
}
// ----------------------------------------------------------------------------
// vtkRenderWindow methods
// ----------------------------------------------------------------------------
function vtkRenderWindow(publicAPI, model) {
// Set our className
model.classHierarchy.push('vtkRenderWindow');
// Add renderer
publicAPI.addRenderer = (renderer) => {
Iif (publicAPI.hasRenderer(renderer)) {
return;
}
renderer.setRenderWindow(publicAPI);
model.renderers.push(renderer);
// for (this->Renderers->InitTraversal(rsit);
// (aren = this->Renderers->GetNextRenderer(rsit)); )
// {
// aren->SetAllocatedRenderTime
// (1.0/(this->DesiredUpdateRate*this->Renderers->GetNumberOfItems()));
// }
publicAPI.modified();
};
// Remove renderer
publicAPI.removeRenderer = (renderer) => {
model.renderers = model.renderers.filter((r) => r !== renderer);
publicAPI.modified();
};
publicAPI.hasRenderer = (ren) => model.renderers.indexOf(ren) !== -1;
// get an API specific view of this data
publicAPI.newAPISpecificView = (name, initialValues = {}) =>
newAPISpecificView(name || model.defaultViewAPI, initialValues);
// Add renderer
publicAPI.addView = (view) => {
Iif (publicAPI.hasView(view)) {
return;
}
view.setRenderable(publicAPI);
model._views.push(view);
publicAPI.modified();
};
// Remove renderer
publicAPI.removeView = (view) => {
model._views = model._views.filter((r) => r !== view);
publicAPI.modified();
};
publicAPI.hasView = (view) => model._views.indexOf(view) !== -1;
// handle any pre render initializations
publicAPI.preRender = () => {
model.renderers.forEach((ren) => {
// make sure we have a camera
if (!ren.isActiveCameraCreated()) {
ren.resetCamera();
}
});
};
publicAPI.render = () => {
publicAPI.preRender();
if (model.interactor) {
model.interactor.render();
} else {
model._views.forEach((view) => view.traverseAllPasses());
}
};
publicAPI.getStatistics = () => {
const results = { propCount: 0, invisiblePropCount: 0, gpuMemoryMB: 0 };
model._views.forEach((v) => {
if (v.getGraphicsMemoryInfo)
results.gpuMemoryMB += v.getGraphicsMemoryInfo() / 1e6;
});
model.renderers.forEach((ren) => {
const props = ren.getViewProps();
const gren = model._views[0].getViewNodeFor(ren);
props.forEach((prop) => {
if (prop.getVisibility()) {
results.propCount += 1;
const mpr = prop.getMapper && prop.getMapper();
if (mpr && mpr.getPrimitiveCount) {
const gmpr = gren.getViewNodeFor(mpr);
if (gmpr) {
if (gmpr.getAllocatedGPUMemoryInBytes) {
results.gpuMemoryMB +=
gmpr.getAllocatedGPUMemoryInBytes() / 1e6;
}
const pcount = mpr.getPrimitiveCount();
Object.keys(pcount).forEach((keyName) => {
if (!results[keyName]) {
results[keyName] = 0;
}
results[keyName] += pcount[keyName];
});
}
}
} else {
results.invisiblePropCount += 1;
}
});
});
results.str = Object.keys(results)
.map((keyName) => `${keyName}: ${results[keyName]}`)
.join('\n');
return results;
};
publicAPI.captureImages = (format = 'image/png', opts = {}) => {
macro.setImmediate(publicAPI.render);
return model._views
.map((view) =>
view.captureNextImage ? view.captureNextImage(format, opts) : undefined
)
.filter((i) => !!i);
};
publicAPI.addRenderWindow = (child) => {
if (model.childRenderWindows.includes(child)) {
return false;
}
model.childRenderWindows.push(child);
publicAPI.modified();
return true;
};
publicAPI.removeRenderWindow = (child) => {
const childIndex = model.childRenderWindows.findIndex((x) => x === child);
if (childIndex < 0) {
return false;
}
model.childRenderWindows.splice(childIndex, 1);
publicAPI.modified();
return true;
};
}
// ----------------------------------------------------------------------------
// Object factory
// ----------------------------------------------------------------------------
const DEFAULT_VALUES = {
defaultViewAPI: DEFAULT_VIEW_API,
renderers: [],
views: [],
interactor: null,
neverRendered: true,
numberOfLayers: 1,
childRenderWindows: [],
};
// ----------------------------------------------------------------------------
export function extend(publicAPI, model, initialValues = {}) {
Object.assign(model, DEFAULT_VALUES, initialValues);
// Build VTK API
macro.obj(publicAPI, model);
macro.setGet(publicAPI, model, [
'interactor',
'numberOfLayers',
'_views',
'defaultViewAPI',
]);
macro.get(publicAPI, model, ['neverRendered']);
macro.getArray(publicAPI, model, ['renderers', 'childRenderWindows']);
macro.moveToProtected(publicAPI, model, ['views']);
macro.event(publicAPI, model, 'completion');
// Object methods
vtkRenderWindow(publicAPI, model);
}
// ----------------------------------------------------------------------------
export const newInstance = macro.newInstance(extend, 'vtkRenderWindow');
// ----------------------------------------------------------------------------
export default {
newInstance,
extend,
registerViewConstructor,
listViewAPIs,
newAPISpecificView,
};
|