whats wrong with this
BlitzMax Forums/BlitzMax Beginners Area/whats wrong with this
| ||
| Ok not alot of time to mess with bmax atm, but was wanting to try somthing.. why o why isnt this drawing the poly Type trimodel Field tri#[5] Field groupname$ Field parent End Type Global trimodel_list:TList=New TList t:trimodel=New trimodel trimodel_list.AddLast t t.tri[0]=0.0 t.tri[1]=0.0 t.tri[2]=100.0 t.tri[3]=100.0 t.tri[4]=0.0 t.tri[5]=100.0 t.groupname$="mypoly" Graphics 640,480 While Not KeyHit(KEY_ESCAPE) Cls SetColor 255,255,255 DrawPoly t.tri DrawText t.groupname$,20,20 Flip Wend |
| ||
At first glance you have an array of [5] which is [0][1][2][3][4] but you are tying to access [5] aswell which doesn't exist so field t#[6] |
| ||
| edit. odd. it works great outside of debug mode, in fact all array indexes 0,1,2,3,4,5 all have the values i put in them.. inside debug mode though i do get an out of bounds error and must use a array size of 7 or better thanks |
| ||
| An array in max is an area of memory set aside to store some variables. The data is stored at an address in memory ( lets call this 'address') and then you access each element by using an offset. The first piece of data is stored at 'address' so the offset is zero. An array of 5 elements are then accessed by address+0 address+1 address+2 address+3 address+4 You are trying to access 6 elements so max should be giving you an array out of bounds error, is debug on? Look here http://www.blitzwiki.org/index.php/Arrays |
   |