JP,
Given two colors as integers and a size (power of two) the following will
give you a Texture object. Note you can optimize the loops quite a bit but
this should be a bit clearer. Standard disclaimer -- this code has *not*
been compiled or tested but has been adapted from working code.
--Mark
private Texture createTwoByTwoGrid( int color1, int color2, int
widthAndHeight ) {
// Create the buffered image & color array (integer)
java.awt.image.BufferedImage bufferedImage = new
java.awt.image.BufferedImage( widthAndHeight, widthAndHeight,
java.awt.image.BufferedImage.TYPE_INT_RGB);
int [] colorArray = new int[widthAndHeight * widthAndHeight];
// Cache half of resolution
int halfResolution = widthAndHeight >> 1;
for ( int x1 = 0; x1 < halfResolution; x1++ ) {
int span = x1*widthAndHeight;
for ( int y1 = 0; y1 < widthAndHeight; y1++ ) {
if ( y1 < halfResolution )
colorArray[span + y1] = color1;
else
colorArray[span + y1] = color2;
}
}
for ( int x2 = halfResolution; x2 < widthAndHeight; x2++ ) {
int span = x2*widthAndHeight;
for ( int y2 = 0; y2 < widthAndHeight; y2++ ) {
if ( y2 < halfResolution )
colorArray[span + y2] = color2;
else
colorArray[span + y2] = color1;
}
}
bufferedImage .setRGB(0, 0, widthAndHeight, widthAndHeight,
colorArray, 0, widthAndHeight);
// Create the IC2D with the buffered image
ImageComponent2D newImage = new
ImageComponent2D(ImageComponent.FORMAT_RGB, bufferedImage );
// Create texture and set new image
Texture newTexture = new Texture2D(Texture.BASE_LEVEL, Texture.RGB,
widthAndHeight, widthAndHeight);
newTexture .setImage(0, newImage);
// Return gridded image
return newTexture ;
}
At 04:23 PM 9/12/2001, you wrote:
>Thank you for the idea Kevin, but will it be that you or does anybody have
>some reference or tutorial of use of BufferedImage and as I join several
>BufferedImages in a texture?
Mark Ferneau 240-462-6262 (cell)
Director of Adv. Technology 801-437-4608 (efax)
Xtivia Technologies, Inc. 301-279-5703 (home office)
[EMAIL PROTECTED] http://www.xtivia.com/
[EMAIL PROTECTED] (wireless email)
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