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#1 2010-05-21 21:17:41
- poppypaynterscratch
- Scratcher
- Registered: 2009-09-20
- Posts: 100+
need help in squeak
could someone help me find the x pos or y pos of a sprite without the other? i need it for a block im making for someone.... ive found 'self referencePosition', and im not sure how to make that work... cause i just need the x and y positions seperately... please help
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#2 2010-05-21 21:24:22
- ScratchReallyROCKS
- Scratcher
- Registered: 2009-04-22
- Posts: 1000+
Re: need help in squeak
poppypaynterscratch wrote:
could someone help me find the x pos or y pos of a sprite without the other? i need it for a block im making for someone.... ive found 'self referencePosition', and im not sure how to make that work... cause i just need the x and y positions seperately... please help
I don't know Smalltalk at all (I'm trying to teach myself it though 
) but I guess you could look for the method for the [set x to ()] and [set y to ()] blocks. Then you could work off of that.
Last edited by ScratchReallyROCKS (2010-05-21 21:24:39)
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#4 2010-05-22 14:00:44
- poppypaynterscratch
- Scratcher
- Registered: 2009-09-20
- Posts: 100+
Re: need help in squeak
ScratchReallyROCKS wrote:
poppypaynterscratch wrote:
could someone help me find the x pos or y pos of a sprite without the other? i need it for a block im making for someone.... ive found 'self referencePosition', and im not sure how to make that work... cause i just need the x and y positions seperately... please help
I don't know Smalltalk at all (I'm trying to teach myself it though
already looked, only has it for both coordinates
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#5 2010-05-22 14:01:58
- poppypaynterscratch
- Scratcher
- Registered: 2009-09-20
- Posts: 100+
Re: need help in squeak
nXIII wrote:
self referencePosition x or self referencePosition y
thank you! now i have all that i need for a requested block!
(distance to X 
) Y ) )! lol its easy
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