openbor Tools

Change time values back to u32, because I noticed several bugs that were hard to trace.
Now check stalltime carefully when there's a minus instead.

Add a new value for modelflag so scripts can also be ignored.
Remove notinair check for cancel, since user can combine landframe and cancel window frames.

Check nomove in common_move and return, so custom velocity can be used.
Fix range picking logic, previous logic tend to choose freespecials too much.

Fix entity drawmethod alpha property.

Change check_range macro so it is possible to return true when minrange==maxrange.

Disable ai character attacks if target is rising and doesn't have any bbox.
Change normal ai move destination points a bit.
Unused function assume_safe_distance.

New script function getpixel(handle, x, y, type).
Get a pixel from specific screen or sprite.

type - screen or sprite (or other format if supported in the future)
0 - screen
1 - sprite

x,y - position, for sprite, centerx and centery is not considered. If the point falls out of the dimension, the function returns 0.

handle - screen or sprite handle, must be valid.

return - For 8 bit image, it returns the index. For 16 and 32 bit, it returns the color as an integer.

Don't try to set a new color table if the drawmethod already has one.
Unless the entity is doing dying flash.

Forgot to take care of elevator panels in previous update, added.

Fix bglayer y position, now it uses the same logic as x, as well as entities.
gfx_y_offset no longer includes advancey, instead it works exactly the same way as gfx_x_offset.

The macro screenx and screeny in openbor.h now works both with and without level (as long as elevator level logic is not merged, they are necessary).