Chapter 4. Imagesets

Use imagesets to alter the visual appearance of the simulator. An imageset consists of action icons and map graphics. The map grahics of an imageset can be made in different sizes. For example the default imageset has the sizes 22×22, 48×48 and 64×64 for map graphics.

Each imageset should provide the following toolbar icons:

22-agent-east.png
22-agent-north.png
22-agent-north.png
22-agent-south.png
22-agent-west.png
22-enemy.png
22-home.png
22-item.png
22-know.png
22-random-enemy.png
22-random-home.png
22-random-item.png
22-random-know.png

The icons should have the size 22×22. Each imageset should also provide at least 1 sizeset of map graphics. That should be a directory named "<m>x<n>" where <m> and <n> are positive numbers (the current limitation is that both <m> + grildine_thickness and <n> + grildine_thickness must not exceed 255).

Each sizeset directory should contain the follwoing map graphics:

agent-east.png
agent-north.png
agent-south.png
agent-west.png
enemy.png
home.png
item.png
know.png
random-enemy.png
random-home.png
random-item.png
random-know.png
symbol-danger.png
symbol-enemy.png
symbol-irrelevant.png
symbol-number_sign.png
symbol-plan-shut_off.png
symbol-possible_danger.png
symbol-possible_enemy.png
symbol-question.png
symbol-unreachable.png

Then there should be the images


symbol-arrow-<E><N><W><S>.png

, where <E> is 'E' or '_', <N> is 'N' or '_', <W> is 'W' or '_' and <S> is 'S' or '_' (all combinations except '_', '_', '_', '_'), and symbol-number-<n>.png where <n> is every number in the range 0 .. 99. Every image in the sizeset should have the size specified in the directory name.