Method mousedown

src/js/tools/pencil.js:57–102

(e)

	}

	mousedown(e) {
		var mouse = this.get_mouse_info(e);
		if (mouse.click_valid == false)
			return;

		var params_hash = this.get_params_hash();
		var opacity = Math.round(config.ALPHA / 255 * 100);
		
		if (config.layer.type != this.name || params_hash != this.params_hash) {
			//register new object - current layer is not ours or params changed
			this.layer = {
				type: this.name,
				data: [],
				opacity: opacity,
				params: this.clone(this.getParams()),
				status: 'draft',
				render_function: [this.name, 'render'],
				x: 0,
				y: 0,
				width: config.WIDTH,
				height: config.HEIGHT,
				hide_selection_if_active: true,
				rotate: null,
				is_vector: true,
				color: config.COLOR
			};
			app.State.do_action(
				new app.Actions.Bundle_action('new_pencil_layer', 'New Pencil Layer', [
					new app.Actions.Insert_layer_action(this.layer)
				])
			);
			this.params_hash = params_hash;
		}
		else {
			//continue adding layer data, just register break
			const new_data = JSON.parse(JSON.stringify(config.layer.data));
			new_data.push(null);
			app.State.do_action(
				new app.Actions.Bundle_action('update_pencil_layer', 'Update Pencil Layer', [
					new app.Actions.Update_layer_action(config.layer.id, {
						data: new_data
					})
				])
			);
		}
	}

	mousemove(e) {
		var mouse = this.get_mouse_info(e);