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Make Engine Gridsize configurable

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This commit is contained in:
Marty Oehme 2018-08-25 17:23:06 +02:00
parent 8a6538aa5e
commit dd18fc3bc7
1 changed files with 9 additions and 5 deletions
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14
lib/src/Engine.dart
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@ -1,4 +1,5 @@
import 'dart:html' as html; import 'dart:html' as html;
import 'dart:math';
import 'package:rules_of_living/src/Grid.dart'; import 'package:rules_of_living/src/Grid.dart';
@ -28,9 +29,10 @@ class Engine {
// ms stuck in updateloop after which game will declare itself unresponsive // ms stuck in updateloop after which game will declare itself unresponsive
final int SAFETY_TIMEOUT = 2000; final int SAFETY_TIMEOUT = 2000;
// Grid Size TODO add as configurable option /// Grid Size
static final GRID_X = 100; ///
static final GRID_Y = 100; /// Number of cells on x coordinate and y coordinate. Can be set individually.
Point gridSize = Point<int>(100, 100);
num _updateLag = 0.0; num _updateLag = 0.0;
num _drawLag = 0.0; num _drawLag = 0.0;
@ -41,10 +43,12 @@ class Engine {
/// be used if no canvas was defined at engine creation and it should be /// be used if no canvas was defined at engine creation and it should be
/// rendered later. /// rendered later.
html.CanvasElement canvas; html.CanvasElement canvas;
Grid _grid = new Grid(GRID_X, GRID_Y); Grid _grid;
bool running = false; bool running = false;
Engine([this.canvas]) { Engine([this.canvas]) {
_grid = Grid(gridSize.x, gridSize.y);
_elapsed.start(); _elapsed.start();
_grid.addPattern(amount: 15, dispersal: 5); _grid.addPattern(amount: 15, dispersal: 5);
html.window.animationFrame.then(animFrame); html.window.animationFrame.then(animFrame);
@ -61,7 +65,7 @@ class Engine {
} }
void clear() { void clear() {
_grid = new Grid(GRID_X, GRID_Y); _grid = new Grid(gridSize.x, gridSize.y);
running = false; running = false;
} }