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java.lang.Object deadpixel.keystone.CornerPinSurface
public class CornerPinSurface
A simple Corner Pin "keystoned" surface. The surface is a quad mesh that can be skewed to an arbitrary shape by moving its four corners. September-2011 Added JAI library for keystone calculus (@edumo) March-2013 Added methods to programmatically move the corner points
Field Summary | |
---|---|
static int |
BL
|
static int |
BR
|
static int |
TL
|
static int |
TR
|
float |
x
|
float |
y
|
Method Summary | |
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int |
getRes()
|
PVector |
getTransformedCursor(int cx,
int cy)
This function will give you the position of the mouse in the surface's coordinate system. |
PVector |
getTransformedMouse()
|
boolean |
isMouseOver()
Returns true if the mouse is over this surface, false otherwise. |
void |
moveMeshPointBy(int corner,
float moveX,
float moveY)
Manually move one of the corners for this surface by some amount. |
void |
moveTo(float x,
float y)
|
void |
render(PGraphics g,
PImage texture)
Renders and applies keystoning to the image using a specific renderer. |
void |
render(PGraphics g,
PImage texture,
int tX,
int tY,
int tW,
int tH)
Renders and applies keystoning to the image using a specific render. |
void |
render(PImage texture)
Renders and applies keystoning to the image using the parent applet's renderer. |
void |
render(PImage texture,
int tX,
int tY,
int tW,
int tH)
Renders and applies keystoning to the image using the parent applet's renderer.The tX, tY, tW and tH parameters specify which section of the image to render onto this surface. |
void |
setControlPointsColor(int newColor)
Sets the control points color |
void |
setGridColor(int newColor)
Sets the grid used for calibration's color |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public float x
public float y
public static int TL
public static int TR
public static int BL
public static int BR
Method Detail |
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public void moveMeshPointBy(int corner, float moveX, float moveY)
public int getRes()
public void render(PImage texture)
public void render(PGraphics g, PImage texture)
public void render(PImage texture, int tX, int tY, int tW, int tH)
public void render(PGraphics g, PImage texture, int tX, int tY, int tW, int tH)
public PVector getTransformedCursor(int cx, int cy)
public PVector getTransformedMouse()
public void setGridColor(int newColor)
public void setControlPointsColor(int newColor)
public boolean isMouseOver()
public void moveTo(float x, float y)
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