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Refactor to a more convenient internal API

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This commit is contained in:
Andreas Hocevar
2016-06-22 23:41:00 +02:00
parent cf7ff841a7
commit 6b4ee42c90
34 changed files with 497 additions and 554 deletions
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35
src/ol/render/webgl/webglreplay.js
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@@ -2,7 +2,7 @@ goog.provide('ol.render.webgl.ImageReplay');
goog.provide('ol.render.webgl.ReplayGroup');
goog.require('goog.asserts');
goog.require('ol.matrix');
goog.require('ol.transform');
goog.require('ol.extent');
goog.require('ol.object');
goog.require('ol.render.IReplayGroup');
@@ -116,16 +116,16 @@ ol.render.webgl.ImageReplay = function(tolerance, maxExtent) {
this.opacity_ = undefined;
/**
* @type {ol.Matrix}
* @type {ol.Transform}
* @private
*/
this.offsetRotateMatrix_ = ol.matrix.create();
this.offsetRotateMatrix_ = ol.transform.create();
/**
* @type {ol.Matrix}
* @type {ol.Transform}
* @private
*/
this.offsetScaleMatrix_ = ol.matrix.create();
this.offsetScaleMatrix_ = ol.transform.create();
/**
* @type {number|undefined}
@@ -140,10 +140,10 @@ ol.render.webgl.ImageReplay = function(tolerance, maxExtent) {
this.originY_ = undefined;
/**
* @type {ol.Matrix}
* @type {ol.Transform}
* @private
*/
this.projectionMatrix_ = ol.matrix.create();
this.projectionMatrix_ = ol.transform.create();
/**
* @private
@@ -552,22 +552,17 @@ ol.render.webgl.ImageReplay.prototype.replay = function(context,
false, 32, 28);
// set the "uniform" values
var projectionMatrix = this.projectionMatrix_;
ol.matrix.makeTransform(projectionMatrix,
0.0, 0.0,
2 / (resolution * size[0]),
2 / (resolution * size[1]),
-rotation,
-(center[0] - this.origin_[0]), -(center[1] - this.origin_[1]));
var projectionMatrix = ol.transform.reset(this.projectionMatrix_);
ol.transform.scale(projectionMatrix, 2 / (resolution * size[0]), 2 / (resolution * size[1]));
ol.transform.rotate(projectionMatrix, -rotation);
ol.transform.translate(projectionMatrix, -(center[0] - this.origin_[0]), -(center[1] - this.origin_[1]));
var offsetScaleMatrix = this.offsetScaleMatrix_;
ol.matrix.makeIdentity(offsetScaleMatrix);
ol.matrix.scale(offsetScaleMatrix, 2 / size[0], 2 / size[1]);
var offsetScaleMatrix = ol.transform.reset(this.offsetScaleMatrix_);
ol.transform.scale(offsetScaleMatrix, 2 / size[0], 2 / size[1]);
var offsetRotateMatrix = this.offsetRotateMatrix_;
ol.matrix.makeIdentity(offsetRotateMatrix);
var offsetRotateMatrix = ol.transform.reset(this.offsetRotateMatrix_);
if (rotation !== 0) {
ol.matrix.rotate(offsetRotateMatrix, -rotation);
ol.transform.rotate(offsetRotateMatrix, -rotation);
}
gl.uniformMatrix4fv(locations.u_projectionMatrix, false, ol.vec.Mat4.fromMatrix(projectionMatrix));