sigma
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A JavaScript library dedicated to graph drawing.
25 lines (24 loc) • 1.03 kB
TypeScript
import { EdgeAttributes, NodeAttributes } from "../../../types";
import { AbstractEdgeProgram, RenderEdgeParams } from "./common/edge";
export default class EdgeProgram extends AbstractEdgeProgram {
IndicesArray: Uint32ArrayConstructor | Uint16ArrayConstructor;
indicesArray: Uint32Array | Uint16Array;
indicesBuffer: WebGLBuffer;
indicesType: GLenum;
canUse32BitsIndices: boolean;
positionLocation: GLint;
colorLocation: GLint;
normalLocation: GLint;
thicknessLocation: GLint;
scaleLocation: WebGLUniformLocation;
matrixLocation: WebGLUniformLocation;
cameraRatioLocation: WebGLUniformLocation;
viewportRatioLocation: WebGLUniformLocation;
thicknessRatioLocation: WebGLUniformLocation;
constructor(gl: WebGLRenderingContext);
bind(): void;
computeIndices(): void;
bufferData(): void;
process(sourceData: NodeAttributes, targetData: NodeAttributes, data: EdgeAttributes, hidden: boolean, offset: number): void;
render(params: RenderEdgeParams): void;
}