mirror of
https://github.com/rileyjshaw/terra.git
synced 2024-11-21 04:54:23 +00:00
25 lines
709 B
JavaScript
25 lines
709 B
JavaScript
var _ = require('./util.js');
|
|
|
|
module.exports = function (canvas, grid, cellSize) {
|
|
var ctx = canvas.getContext('2d');
|
|
ctx.clearRect(0, 0, canvas.width, canvas.height);
|
|
|
|
_.each(grid, function (column, x) {
|
|
_.each(column, function (creature, y) {
|
|
if (creature) {
|
|
var color = creature.colorFn ?
|
|
creature.colorFn() :
|
|
creature.color + ',' + creature.energy / creature.maxEnergy;
|
|
|
|
ctx.fillStyle = 'rgba(' + color + ')';
|
|
|
|
if (creature.character) {
|
|
ctx.fillText(creature.character, x * cellSize, y * cellSize + cellSize);
|
|
} else {
|
|
ctx.fillRect(x * cellSize, y * cellSize, cellSize, cellSize);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
};
|