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major changes, moving pgraphics stuff into papplet

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benfry
2004-07-16 03:59:45 +00:00
parent b8e7f63588
commit e02fb770ae
9 changed files with 1252 additions and 1292 deletions
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40
processing/core/PImage.java
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@@ -136,7 +136,7 @@ public class PImage implements PConstants, Cloneable {
/**
* Function to be used by subclasses to setup their own bidness.
*/
public void setup(int width, int height, int format) {
public void setup(int width, int height, int format) { // ignore
this.width = width;
this.height = height;
this.pixels = new int[width*height];
@@ -203,19 +203,6 @@ public class PImage implements PConstants, Cloneable {
}
public int blendColor(int c1, int c2, int mode) {
switch (mode) {
case BLEND: return blend_multiply(c1, c2);
case ADD: return blend_add_pin(c1, c2);
case SUBTRACT: return blend_sub_pin(c1, c2);
case LIGHTEST: return blend_lightest(c1, c2);
case DARKEST: return blend_darkest(c1, c2);
case REPLACE: return c2;
}
return 0;
}
/**
*/
@@ -449,6 +436,23 @@ public class PImage implements PConstants, Cloneable {
}
/**
* Blend a two colors based on a particular mode.
*/
static public int blend(int c1, int c2, int mode) {
switch (mode) {
case BLEND: return blend_multiply(c1, c2);
case ADD: return blend_add_pin(c1, c2);
case SUBTRACT: return blend_sub_pin(c1, c2);
case LIGHTEST: return blend_lightest(c1, c2);
case DARKEST: return blend_darkest(c1, c2);
case REPLACE: return c2;
}
return 0;
}
/**
* Copies and blends 1 pixel with MODE to pixel in another image
*/
@@ -456,8 +460,8 @@ public class PImage implements PConstants, Cloneable {
if ((dx >= 0) && (dx < width) && (sx >= 0) && (sx < src.width) &&
(dy >= 0) && (dy < height) && (sy >= 0) && (sy < src.height)) {
pixels[dy * width + dx] =
blendColor(pixels[dy * width + dx],
src.pixels[sy * src.width + sx], mode);
blend(pixels[dy * width + dx],
src.pixels[sy * src.width + sx], mode);
}
}
@@ -465,7 +469,7 @@ public class PImage implements PConstants, Cloneable {
if ((dx >= 0) && (dx < width) && (sx >= 0) && (sx < width) &&
(dy >= 0) && (dy < height) && (sy >= 0) && (sy < height)) {
pixels[dy * width + dx] =
blendColor(pixels[dy * width + dx], pixels[sy * width + sx], mode);
blend(pixels[dy * width + dx], pixels[sy * width + sx], mode);
}
}
@@ -515,7 +519,7 @@ public class PImage implements PConstants, Cloneable {
* The pixels[] array for the new object will be unique
* and recopied from the source image.
*/
public Object clone() throws CloneNotSupportedException {
public Object clone() throws CloneNotSupportedException { // ignore
PImage c = (PImage) super.clone();
// super.clone() will only copy the reference to the pixels