setViewport(viewport) {
if (viewport !== this.viewport) {
this.gl.viewport(viewport[0], viewport[1], viewport[2], viewport[3]);
this.viewport = vec4.clone(viewport);
}
}
constructor(meshName, textureName) {
super(PROGRAM, meshName, textureName);
this.uniforms.u_color = vec4.clone(defaultColor);
this.uniforms.u_rampTargetInvWidth = vec2.clone(defaultRampTargetInv);
this.uniforms.u_contributionsAndAlpha = vec3.clone(defaultContributions);
}
import Constants from '../constants';
import TexturedDrawable from './textured';
import { vec2, vec3, vec4 } from 'gl-matrix';
const PROGRAM = Constants.Program.ShieldEffect;
// these defaults are whack. Need to find the real
// functions used to update these, too
// As of 1.62.0, that was in ...ingress.common.scanner.b.a.d
// The baksmali is a little jacked up, though.
var defaultColor = vec4.clone(Constants.teamColors.NEUTRAL);
var defaultRampTargetInv = vec2.fromValues(0.5, 1.3);
var defaultContributions = vec3.fromValues(0.5, 0.5, 0.5);
/**
* Represents the shield idle effect
*
* Note: This probably should actually be generalized differently...
* Apparently all three shield effects use the same texture and mesh, but have
* different programs and variables.
*
* So, perhaps a better way would be to have the base class hardcode the texture
* and mesh internal names, and then the derived classes pick a program and handle
* the variables.
*
* @param {String} meshName Mesh internal name
* @param {String} textureName Texture internal name
*/
class ShieldEffectDrawable extends TexturedDrawable {
constructor(meshName, textureName) {