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This commit is contained in:
Tim Schaub
2017-12-11 16:29:33 -07:00
parent 1cdb6a66f0
commit 7f47883c48
737 changed files with 22216 additions and 21609 deletions
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86
src/ol/render/webgl/Replay.js
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@@ -1,12 +1,12 @@
goog.provide('ol.render.webgl.Replay');
goog.require('ol');
goog.require('ol.extent');
goog.require('ol.render.VectorContext');
goog.require('ol.transform');
goog.require('ol.vec.Mat4');
goog.require('ol.webgl');
/**
* @module ol/render/webgl/Replay
*/
import _ol_ from '../../index.js';
import _ol_extent_ from '../../extent.js';
import _ol_render_VectorContext_ from '../VectorContext.js';
import _ol_transform_ from '../../transform.js';
import _ol_vec_Mat4_ from '../../vec/Mat4.js';
import _ol_webgl_ from '../../webgl.js';
/**
* @constructor
@@ -16,8 +16,8 @@ goog.require('ol.webgl');
* @param {ol.Extent} maxExtent Max extent.
* @struct
*/
ol.render.webgl.Replay = function(tolerance, maxExtent) {
ol.render.VectorContext.call(this);
var _ol_render_webgl_Replay_ = function(tolerance, maxExtent) {
_ol_render_VectorContext_.call(this);
/**
* @protected
@@ -40,31 +40,31 @@ ol.render.webgl.Replay = function(tolerance, maxExtent) {
* @protected
* @type {ol.Coordinate}
*/
this.origin = ol.extent.getCenter(maxExtent);
this.origin = _ol_extent_.getCenter(maxExtent);
/**
* @private
* @type {ol.Transform}
*/
this.projectionMatrix_ = ol.transform.create();
this.projectionMatrix_ = _ol_transform_.create();
/**
* @private
* @type {ol.Transform}
*/
this.offsetRotateMatrix_ = ol.transform.create();
this.offsetRotateMatrix_ = _ol_transform_.create();
/**
* @private
* @type {ol.Transform}
*/
this.offsetScaleMatrix_ = ol.transform.create();
this.offsetScaleMatrix_ = _ol_transform_.create();
/**
* @private
* @type {Array.<number>}
*/
this.tmpMat4_ = ol.vec.Mat4.create();
this.tmpMat4_ = _ol_vec_Mat4_.create();
/**
* @protected
@@ -112,7 +112,8 @@ ol.render.webgl.Replay = function(tolerance, maxExtent) {
this.lineStringReplay = undefined;
};
ol.inherits(ol.render.webgl.Replay, ol.render.VectorContext);
_ol_.inherits(_ol_render_webgl_Replay_, _ol_render_VectorContext_);
/**
@@ -120,14 +121,14 @@ ol.inherits(ol.render.webgl.Replay, ol.render.VectorContext);
* @param {ol.webgl.Context} context WebGL context.
* @return {function()} Delete resources function.
*/
ol.render.webgl.Replay.prototype.getDeleteResourcesFunction = function(context) {};
_ol_render_webgl_Replay_.prototype.getDeleteResourcesFunction = function(context) {};
/**
* @abstract
* @param {ol.webgl.Context} context Context.
*/
ol.render.webgl.Replay.prototype.finish = function(context) {};
_ol_render_webgl_Replay_.prototype.finish = function(context) {};
/**
@@ -142,7 +143,7 @@ ol.render.webgl.Replay.prototype.finish = function(context) {};
ol.render.webgl.polygonreplay.defaultshader.Locations|
ol.render.webgl.texturereplay.defaultshader.Locations} Locations.
*/
ol.render.webgl.Replay.prototype.setUpProgram = function(gl, context, size, pixelRatio) {};
_ol_render_webgl_Replay_.prototype.setUpProgram = function(gl, context, size, pixelRatio) {};
/**
@@ -154,7 +155,7 @@ ol.render.webgl.Replay.prototype.setUpProgram = function(gl, context, size, pixe
ol.render.webgl.polygonreplay.defaultshader.Locations|
ol.render.webgl.texturereplay.defaultshader.Locations} locations Locations.
*/
ol.render.webgl.Replay.prototype.shutDownProgram = function(gl, locations) {};
_ol_render_webgl_Replay_.prototype.shutDownProgram = function(gl, locations) {};
/**
@@ -166,7 +167,7 @@ ol.render.webgl.Replay.prototype.shutDownProgram = function(gl, locations) {};
* to skip.
* @param {boolean} hitDetection Hit detection mode.
*/
ol.render.webgl.Replay.prototype.drawReplay = function(gl, context, skippedFeaturesHash, hitDetection) {};
_ol_render_webgl_Replay_.prototype.drawReplay = function(gl, context, skippedFeaturesHash, hitDetection) {};
/**
@@ -182,7 +183,7 @@ ol.render.webgl.Replay.prototype.drawReplay = function(gl, context, skippedFeatu
* @return {T|undefined} Callback result.
* @template T
*/
ol.render.webgl.Replay.prototype.drawHitDetectionReplayOneByOne = function(gl, context, skippedFeaturesHash, featureCallback, opt_hitExtent) {};
_ol_render_webgl_Replay_.prototype.drawHitDetectionReplayOneByOne = function(gl, context, skippedFeaturesHash, featureCallback, opt_hitExtent) {};
/**
@@ -198,7 +199,7 @@ ol.render.webgl.Replay.prototype.drawHitDetectionReplayOneByOne = function(gl, c
* @return {T|undefined} Callback result.
* @template T
*/
ol.render.webgl.Replay.prototype.drawHitDetectionReplay = function(gl, context, skippedFeaturesHash,
_ol_render_webgl_Replay_.prototype.drawHitDetectionReplay = function(gl, context, skippedFeaturesHash,
featureCallback, oneByOne, opt_hitExtent) {
if (!oneByOne) {
// draw all hit-detection features in "once" (by texture group)
@@ -222,7 +223,7 @@ ol.render.webgl.Replay.prototype.drawHitDetectionReplay = function(gl, context,
* @return {T|undefined} Callback result.
* @template T
*/
ol.render.webgl.Replay.prototype.drawHitDetectionReplayAll = function(gl, context, skippedFeaturesHash,
_ol_render_webgl_Replay_.prototype.drawHitDetectionReplayAll = function(gl, context, skippedFeaturesHash,
featureCallback) {
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
this.drawReplay(gl, context, skippedFeaturesHash, true);
@@ -253,7 +254,7 @@ ol.render.webgl.Replay.prototype.drawHitDetectionReplayAll = function(gl, contex
* @return {T|undefined} Callback result.
* @template T
*/
ol.render.webgl.Replay.prototype.replay = function(context,
_ol_render_webgl_Replay_.prototype.replay = function(context,
center, resolution, rotation, size, pixelRatio,
opacity, skippedFeaturesHash,
featureCallback, oneByOne, opt_hitExtent) {
@@ -286,32 +287,32 @@ ol.render.webgl.Replay.prototype.replay = function(context,
gl.stencilFunc(gl.NOTEQUAL, 1, 255);
}
context.bindBuffer(ol.webgl.ARRAY_BUFFER, this.verticesBuffer);
context.bindBuffer(_ol_webgl_.ARRAY_BUFFER, this.verticesBuffer);
context.bindBuffer(ol.webgl.ELEMENT_ARRAY_BUFFER, this.indicesBuffer);
context.bindBuffer(_ol_webgl_.ELEMENT_ARRAY_BUFFER, this.indicesBuffer);
var locations = this.setUpProgram(gl, context, size, pixelRatio);
// set the "uniform" values
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 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 = ol.transform.reset(this.offsetScaleMatrix_);
ol.transform.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 = ol.transform.reset(this.offsetRotateMatrix_);
var offsetRotateMatrix = _ol_transform_.reset(this.offsetRotateMatrix_);
if (rotation !== 0) {
ol.transform.rotate(offsetRotateMatrix, -rotation);
_ol_transform_.rotate(offsetRotateMatrix, -rotation);
}
gl.uniformMatrix4fv(locations.u_projectionMatrix, false,
ol.vec.Mat4.fromTransform(this.tmpMat4_, projectionMatrix));
_ol_vec_Mat4_.fromTransform(this.tmpMat4_, projectionMatrix));
gl.uniformMatrix4fv(locations.u_offsetScaleMatrix, false,
ol.vec.Mat4.fromTransform(this.tmpMat4_, offsetScaleMatrix));
_ol_vec_Mat4_.fromTransform(this.tmpMat4_, offsetScaleMatrix));
gl.uniformMatrix4fv(locations.u_offsetRotateMatrix, false,
ol.vec.Mat4.fromTransform(this.tmpMat4_, offsetRotateMatrix));
_ol_vec_Mat4_.fromTransform(this.tmpMat4_, offsetRotateMatrix));
gl.uniform1f(locations.u_opacity, opacity);
// draw!
@@ -349,13 +350,14 @@ ol.render.webgl.Replay.prototype.replay = function(context,
* @param {number} start Start index.
* @param {number} end End index.
*/
ol.render.webgl.Replay.prototype.drawElements = function(
_ol_render_webgl_Replay_.prototype.drawElements = function(
gl, context, start, end) {
var elementType = context.hasOESElementIndexUint ?
ol.webgl.UNSIGNED_INT : ol.webgl.UNSIGNED_SHORT;
_ol_webgl_.UNSIGNED_INT : _ol_webgl_.UNSIGNED_SHORT;
var elementSize = context.hasOESElementIndexUint ? 4 : 2;
var numItems = end - start;
var offsetInBytes = start * elementSize;
gl.drawElements(ol.webgl.TRIANGLES, numItems, elementType, offsetInBytes);
gl.drawElements(_ol_webgl_.TRIANGLES, numItems, elementType, offsetInBytes);
};
export default _ol_render_webgl_Replay_;