Create Image
BlitzPlus Forums/BlitzPlus Beginners Area/Create Image
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Hi everyone, I am using Blitz+ to create an image (oval) to follow the mouse. I can't seem to get this to work this is what I have: Graphics (300, 300) Global imgBall = CreateImage (50, 50) ImageBuffer (imgBall) Oval (0, 0, 40, 40, 1) SetBuffer BackBuffer () While Not KeyHit(1) Update() Flip () Wend End () Function Update() Cls () Text (0, 0, "MouseX: " + MouseX () + " MouseY: " + MouseY ()) DrawImage (imgBall, MouseX (), MouseY ()) End Function It doesn't display the image created can you please let me know what I have done wrong what can be improved (any better way of doing things) Thanks. |
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Anyone got any ideas oh why the oval isn't displaying where my mouse X and Y is? Thanks. |
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Hi Katogoon, this is your code adjusted. sorry for my bad english. Graphics 640,480,0,2 Global imgBall = CreateImage (50, 50) SetBuffer ImageBuffer (imgBall) ; <-------------------------------- Oval (0, 0, 40, 40, 1) SetBuffer BackBuffer () While Not KeyHit(1) Update() Flip () Wend End () Function Update() Cls () Text (0, 0, "MouseX: " + MouseX () + " MouseY: " + MouseY ()) DrawImage (imgBall, MouseX (), MouseY ()) End Function |
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Thanks for your help I didn't realise I missed "SetBuffer". |