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Added World.renderGrid method.

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Renamed showBodyPosition to showPositions
This commit is contained in:
Richard Davey 2020-01-07 11:56:39 +00:00
parent 7aec93d1c3
commit 0a801cbac4
2 changed files with 70 additions and 3 deletions
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69
src/physics/matter-js/World.js
View file

@ -244,12 +244,26 @@ var World = new Class({
showBody: GetFastValue(debugConfig, 'showBody', true),
showStaticBody: GetFastValue(debugConfig, 'showStaticBody', true),
showSleeping: GetFastValue(debugConfig, 'showSleeping', false),
showBodyPosition: GetFastValue(debugConfig, 'showBodyPosition', true),
showPositions: GetFastValue(debugConfig, 'showPositions', true),
showJoint: GetFastValue(debugConfig, 'showJoint', true),
showInternalEdges: GetFastValue(debugConfig, 'showInternalEdges', false),
showConvexHulls: GetFastValue(debugConfig, 'showConvexHulls', false),
showSensors: GetFastValue(debugConfig, 'showSensors', true),
showBroadphase: GetFastValue(debugConfig, 'showBroadphase', false),
broadphaseColor: GetFastValue(debugConfig, 'broadphaseColor', 0xffb400),
showBounds: true,
showVelocity: true,
showCollisions: true,
showSeparations: true,
showAxes: true,
showAngleIndicator: true,
showIds: true,
showShadows: true,
showVertexNumbers: true,
showMousePosition: true,
renderFill: GetFastValue(debugConfig, 'renderFill', false),
renderLine: GetFastValue(debugConfig, 'renderLine', true),
@ -1276,6 +1290,8 @@ var World = new Class({
postUpdate: function ()
{
var config = this.debugConfig;
var engine = this.engine;
var graphics = this.debugGraphic;
var showBody = config.showBody;
var showStaticBody = config.showStaticBody;
@ -1288,6 +1304,11 @@ var World = new Class({
this.debugGraphic.clear();
if (config.showBroadphase && engine.broadphase.controller)
{
this.renderGrid(engine.broadphase, graphics, config.broadphaseColor, 0.2);
}
var bodies = Composite.allBodies(this.localWorld);
this.renderBodies(bodies);
@ -1298,6 +1319,50 @@ var World = new Class({
}
},
/**
* Renders the Engine Broadphase Controller Grid to the given Graphics instance.
*
* This method is used internally by the Matter Debug Renderer, but is also exposed publically should
* you wish to render the Grid to your own Graphics instance.
*
* @method Phaser.Physics.Matter.World#renderGrid
* @since 3.22.0
*
* @param {MatterJS.Grid} grid - The Matter Grid to be rendered.
* @param {Phaser.GameObjects.Graphics} graphics - The Graphics object to render to.
* @param {number} lineColor - The line color.
* @param {number} lineOpacity - The line opacity, between 0 and 1.
*
* @return {this} This Matter World instance for method chaining.
*/
renderGrid: function (grid, graphics, lineColor, lineOpacity)
{
graphics.lineStyle(1, lineColor, lineOpacity);
var bucketKeys = Common.keys(grid.buckets);
for (var i = 0; i < bucketKeys.length; i++)
{
var bucketId = bucketKeys[i];
if (grid.buckets[bucketId].length < 2)
{
continue;
}
var region = bucketId.split(/C|R/);
graphics.strokeRect(
parseInt(region[1], 10) * grid.bucketWidth,
parseInt(region[2], 10) * grid.bucketHeight,
grid.bucketWidth,
grid.bucketHeight
);
}
return this;
},
/**
* Renders the given array of Bodies to the debug graphics instance.
*
@ -1515,7 +1580,7 @@ var World = new Class({
}
}
if (config.showBodyPosition && !body.isStatic)
if (config.showPositions && !body.isStatic)
{
var px = body.position.x;
var py = body.position.y;

4
src/physics/matter-js/typedefs/MatterDebugConfig.js
View file

@ -8,7 +8,9 @@
* @property {boolean} [showJoint=true] - Render all world constraints to the Graphics object?
* @property {boolean} [showInternalEdges=false] - When rendering bodies, render the internal edges as well?
* @property {boolean} [showConvexHulls=false] - When rendering polygon bodies, render the convex hull as well?
* @property {boolean} [showBodyPosition=true] - Render the position of non-static bodies?
* @property {boolean} [showPositions=true] - Render the position of non-static bodies?
* @property {boolean} [showBroadphase=false] - Render the broadphase grid?
* @property {boolean} [broadphaseColor=0xffb400] - The color of the broadphase grid.
* @property {boolean} [renderFill=false] - Render the bodies using a fill color.
* @property {boolean} [renderLine=true] - Render the bodies using a line stroke.
* @property {number} [fillColor=0x106909] - The color value of the fill when rendering dynamic bodies.