package org.myrobotlab.openni;
/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
Part of the Processing project - http://processing.org
Copyright (c) 2004-10 Ben Fry and Casey Reas
Copyright (c) 2001-04 Massachusetts Institute of Technology
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 2.1 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
*/
//import java.awt.Cursor;
//import java.awt.event.KeyEvent;
/**
* Numbers shared throughout processing.core.
* <P>
* An attempt is made to keep the constants as short/non-verbose as possible.
* For instance, the constant is TIFF instead of FILE_TYPE_TIFF. We'll do this
* as long as we can get away with it.
*/
public interface PConstants {
static public final int X = 0; // model coords xyz (formerly MX/MY/MZ)
static public final int Y = 1;
static public final int Z = 2;
static public final int R = 3; // actual rgb, after lighting
static public final int G = 4; // fill stored here, transform in place
static public final int B = 5; // TODO don't do that anymore (?)
static public final int A = 6;
static public final int U = 7; // texture
static public final int V = 8;
static public final int NX = 9; // normal
static public final int NY = 10;
static public final int NZ = 11;
static public final int EDGE = 12;
// stroke
/** stroke argb values */
static public final int SR = 13;
static public final int SG = 14;
static public final int SB = 15;
static public final int SA = 16;
/** stroke weight */
static public final int SW = 17;
// transformations (2D and 3D)
static public final int TX = 18; // transformed xyzw
static public final int TY = 19;
static public final int TZ = 20;
static public final int VX = 21; // view space coords
static public final int VY = 22;
static public final int VZ = 23;
static public final int VW = 24;
// material properties
// Ambient color (usually to be kept the same as diffuse)
// fill(_) sets both ambient and diffuse.
static public final int AR = 25;
static public final int AG = 26;
static public final int AB = 27;
// Diffuse is shared with fill.
static public final int DR = 3; // TODO needs to not be shared, this is a
// material property
static public final int DG = 4;
static public final int DB = 5;
static public final int DA = 6;
// specular (by default kept white)
static public final int SPR = 28;
static public final int SPG = 29;
static public final int SPB = 30;
static public final int SHINE = 31;
// emissive (by default kept black)
static public final int ER = 32;
static public final int EG = 33;
static public final int EB = 34;
// has this vertex been lit yet
static public final int BEEN_LIT = 35;
static public final int VERTEX_FIELD_COUNT = 36;
// built-in rendering options
static final String A2D = "processing.core.PGraphicsAndroid2D";
static final String A3D = "processing.core.PGraphicsAndroid3D";
/** Alias to the Android-specific A2D renderer (for compatibility). */
static final String P2D = A2D;
/** Alias to the Android-specific A2D renderer (for compatibility). */
static final String JAVA2D = A2D;
/** Alias to the Android-specific A3D renderer (for compatibility). */
static final String P3D = A3D;
/** Alias to the Android-specific A3D renderer (for compatibility). */
static final String OPENGL = A3D;
// The PDF and DXF renderers are not available for Android.
// platform IDs for PApplet.platform
static final int OTHER = 0;
static final int WINDOWS = 1;
static final int MACOSX = 2;
static final int LINUX = 3;
static final String[] platformNames = { "other", "windows", "macosx", "linux" };
static final float EPSILON = 0.0001f;
// max/min values for numbers
/**
* Same as Float.MAX_VALUE, but included for parity with MIN_VALUE, and to
* avoid teaching static methods on the first day.
*/
static final float MAX_FLOAT = Float.MAX_VALUE;
/**
* Note that Float.MIN_VALUE is the smallest <EM>positive</EM> value for a
* floating point number, not actually the minimum (negative) value for a
* float. This constant equals 0xFF7FFFFF, the smallest (farthest negative)
* value a float can have before it hits NaN.
*/
static final float MIN_FLOAT = -Float.MAX_VALUE;
/** Largest possible (positive) integer value */
static final int MAX_INT = Integer.MAX_VALUE;
/** Smallest possible (negative) integer value */
static final int MIN_INT = Integer.MIN_VALUE;
// useful goodness
static final float PI = (float) Math.PI;
static final float HALF_PI = PI / 2.0f;
static final float THIRD_PI = PI / 3.0f;
static final float QUARTER_PI = PI / 4.0f;
static final float TWO_PI = PI * 2.0f;
static final float DEG_TO_RAD = PI / 180.0f;
static final float RAD_TO_DEG = 180.0f / PI;
// angle modes
// static final int RADIANS = 0;
// static final int DEGREES = 1;
// used by split, all the standard whitespace chars
// (also includes unicode nbsp, that little bostage)
static final String WHITESPACE = " \t\n\r\f\u00A0";
// for colors and/or images
static final int RGB = 1; // image & color
static final int ARGB = 2; // image
static final int HSB = 3; // color
static final int ALPHA = 4; // image
static final int CMYK = 5; // image & color (someday)
// image file types
static final int TIFF = 0;
static final int TARGA = 1;
static final int JPEG = 2;
static final int GIF = 3;
// filter/convert types
static final int BLUR = 11;
static final int GRAY = 12;
static final int INVERT = 13;
static final int OPAQUE = 14;
static final int POSTERIZE = 15;
static final int THRESHOLD = 16;
static final int ERODE = 17;
static final int DILATE = 18;
// blend mode keyword definitions
// @see processing.core.PImage#blendColor(int,int,int)
public final static int REPLACE = 0;
public final static int BLEND = 1 << 0;
public final static int ADD = 1 << 1;
public final static int SUBTRACT = 1 << 2;
public final static int LIGHTEST = 1 << 3;
public final static int DARKEST = 1 << 4;
public final static int DIFFERENCE = 1 << 5;
public final static int EXCLUSION = 1 << 6;
public final static int MULTIPLY = 1 << 7;
public final static int SCREEN = 1 << 8;
public final static int OVERLAY = 1 << 9;
public final static int HARD_LIGHT = 1 << 10;
public final static int SOFT_LIGHT = 1 << 11;
public final static int DODGE = 1 << 12;
public final static int BURN = 1 << 13;
// colour component bitmasks
public static final int ALPHA_MASK = 0xff000000;
public static final int RED_MASK = 0x00ff0000;
public static final int GREEN_MASK = 0x0000ff00;
public static final int BLUE_MASK = 0x000000ff;
// for messages
static final int CHATTER = 0;
static final int COMPLAINT = 1;
static final int PROBLEM = 2;
// types of projection matrices
static final int CUSTOM = 0; // user-specified fanciness
static final int ORTHOGRAPHIC = 2; // 2D isometric projection
static final int PERSPECTIVE = 3; // perspective matrix
// shapes
// the low four bits set the variety,
// higher bits set the specific shape type
// static final int GROUP = (1 << 2);
static final int POINT = 2; // shared with light (!)
static final int POINTS = 2;
static final int LINE = 4;
static final int LINES = 4;
static final int TRIANGLE = 8;
static final int TRIANGLES = 9;
static final int TRIANGLE_STRIP = 10;
static final int TRIANGLE_FAN = 11;
static final int QUAD = 16;
static final int QUADS = 16;
static final int QUAD_STRIP = 17;
static final int POLYGON = 20;
static final int PATH = 21;
static final int RECT = 30;
static final int ELLIPSE = 31;
static final int ARC = 32;
static final int SPHERE = 40;
static final int BOX = 41;
static public final int LINE_STRIP = 50;
static public final int LINE_LOOP = 51;
static public final int POINT_SPRITES = 52;
// shape closing modes
static final int OPEN = 1;
static final int CLOSE = 2;
// shape drawing modes
/** Draw mode convention to use (x, y) to (width, height) */
static final int CORNER = 0;
/** Draw mode convention to use (x1, y1) to (x2, y2) coordinates */
static final int CORNERS = 1;
/** Draw mode from the center, and using the radius */
static final int RADIUS = 2;
/** @deprecated Use RADIUS instead. */
@Deprecated
static final int CENTER_RADIUS = 2;
/**
* Draw from the center, using second pair of values as the diameter. Formerly
* called CENTER_DIAMETER in alpha releases.
*/
static final int CENTER = 3;
/**
* Synonym for the CENTER constant. Draw from the center, using second pair of
* values as the diameter.
*/
static final int DIAMETER = 3;
/** @deprecated Use DIAMETER instead. */
@Deprecated
static final int CENTER_DIAMETER = 3;
// vertically alignment modes for text
/** Default vertical alignment for text placement */
static final int BASELINE = 0;
/** Align text to the top */
static final int TOP = 101;
/** Align text from the bottom, using the baseline. */
static final int BOTTOM = 102;
// uv texture orientation modes
/** texture coordinates in 0..1 range */
static final int NORMAL = 1;
/** texture coordinates based on image width/height */
static final int IMAGE = 2;
// text placement modes
/**
* textMode(MODEL) is the default, meaning that characters will be affected by
* transformations like any other shapes.
* <p/>
* Changed value in 0093 to not interfere with LEFT, CENTER, and RIGHT.
*/
static final int MODEL = 4;
/**
* textMode(SHAPE) draws text using the the glyph outlines of individual
* characters rather than as textures. If the outlines are not available, then
* textMode(SHAPE) will be ignored and textMode(MODEL) will be used instead.
* For this reason, be sure to call textMode() <EM>after</EM> calling
* textFont().
* <p/>
* Currently, textMode(SHAPE) is only supported by OPENGL mode. It also
* requires Java 1.2 or higher (OPENGL requires 1.4 anyway)
*/
static final int SHAPE = 5;
// text alignment modes
// are inherited from LEFT, CENTER, RIGHT
// PTexture
/**
* This constant identifies the texture target GL_TEXTURE_2D, that is,
* textures with normalized coordinates
*/
public static final int TEXTURE2D = 0;
/** This constant identifies the nearest texture filter */
public static final int NEAREST = 0;
/** This constant identifies the linear texture filter */
public static final int LINEAR = 1;
/** This constant identifies the nearest/nearest function to build mipmaps */
public static final int NEAREST_MIPMAP_NEAREST = 2;
/** This constant identifies the linear/nearest function to build mipmaps */
public static final int LINEAR_MIPMAP_NEAREST = 3;
/** This constant identifies the nearest/linear function to build mipmaps */
public static final int NEAREST_MIPMAP_LINEAR = 4;
/** This constant identifies the linear/linear function to build mipmaps */
public static final int LINEAR_MIPMAP_LINEAR = 5;
// PShape3D
/**
* Static usage mode for PShape3D (vertices won't be updated after creation).
*/
public static final int STATIC = 0;
/**
* Dynamic usage mode for PShape3D (vertices will be updated after creation).
*/
public static final int DYNAMIC = 1;
/**
* Elements handled by PShape3D (vertices, normals, color, texture coordinates
* and groups).
*/
public static final int VERTICES = 0;
public static final int NORMALS = 1;
public static final int COLORS = 2;
public static final int TEXTURES = 3;
public static final int GROUPS = 4;
// stroke modes
static final int SQUARE = 1 << 0; // called 'butt' in the svg spec
static final int ROUND = 1 << 1;
static final int PROJECT = 1 << 2; // called 'square' in the svg spec
static final int MITER = 1 << 3;
static final int BEVEL = 1 << 5;
// lighting
static final int AMBIENT = 0;
static final int DIRECTIONAL = 1;
// static final int POINT = 2; // shared with shape feature
static final int SPOT = 3;
// key constants
// only including the most-used of these guys
// if people need more esoteric keys, they can learn about
// the esoteric java KeyEvent api and of virtual keys
// both key and keyCode will equal these values
// for 0125, these were changed to 'char' values, because they
// can be upgraded to ints automatically by Java, but having them
// as ints prevented split(blah, TAB) from working
static final char BACKSPACE = 8;
static final char TAB = 9;
static final char ENTER = 10;
static final char RETURN = 13;
static final char ESC = 27;
static final char DELETE = 127;
// i.e. if ((key == CODED) && (keyCode == UP))
static final int CODED = 0xffff;
/*
* // key will be CODED and keyCode will be this value static final int UP =
* KeyEvent.KEYCODE_DPAD_UP; static final int DOWN =
* KeyEvent.KEYCODE_DPAD_DOWN; static final int LEFT =
* KeyEvent.KEYCODE_DPAD_LEFT; static final int RIGHT =
* KeyEvent.KEYCODE_DPAD_RIGHT;
*
* // These seem essential for most sketches, so they're included. // Others
* can be found in the KeyEvent reference: //
* http://developer.android.com/reference/android/view/KeyEvent.html static
* final int BACK = KeyEvent.KEYCODE_BACK; static final int MENU =
* KeyEvent.KEYCODE_MENU; static final int DPAD =
* KeyEvent.KEYCODE_DPAD_CENTER;
*/
// key will be CODED and keyCode will be this value
// static final int ALT = KeyEvent.VK_ALT;
// static final int CONTROL = KeyEvent.VK_CONTROL;
// static final int SHIFT = KeyEvent.VK_SHIFT;
// cursor types
// static final int ARROW = Cursor.DEFAULT_CURSOR;
// static final int CROSS = Cursor.CROSSHAIR_CURSOR;
// static final int HAND = Cursor.HAND_CURSOR;
// static final int MOVE = Cursor.MOVE_CURSOR;
// static final int TEXT = Cursor.TEXT_CURSOR;
// static final int WAIT = Cursor.WAIT_CURSOR;
/** Screen orientation constant for portrait (the hamburger way). */
static final int PORTRAIT = 1;
/** Screen orientation constant for landscape (the hot dog way). */
static final int LANDSCAPE = 2;
// hints - hint values are positive for the alternate version,
// negative of the same value returns to the normal/default state
static final int DISABLE_OPENGL_2X_SMOOTH = 1;
static final int ENABLE_OPENGL_2X_SMOOTH = -1;
static final int ENABLE_OPENGL_4X_SMOOTH = 2;
static final int ENABLE_NATIVE_FONTS = 3;
static final int DISABLE_DEPTH_TEST = 4;
static final int ENABLE_DEPTH_TEST = -4;
static final int ENABLE_DEPTH_SORT = 5;
static final int DISABLE_DEPTH_SORT = -5;
static final int DISABLE_OPENGL_ERROR_REPORT = 6;
static final int ENABLE_OPENGL_ERROR_REPORT = -6;
static final int ENABLE_ACCURATE_TEXTURES = 7;
static final int DISABLE_ACCURATE_TEXTURES = -7;
static final int DISABLE_DEPTH_MASK = 8;
static final int ENABLE_DEPTH_MASK = -8;
static final int HINT_COUNT = 10;
// error messages
static final String ERROR_BACKGROUND_IMAGE_SIZE = "background image must be the same size as your application";
static final String ERROR_BACKGROUND_IMAGE_FORMAT = "background images should be RGB or ARGB";
static final String ERROR_TEXTFONT_NULL_PFONT = "A null PFont was passed to textFont()";
static final String ERROR_PUSHMATRIX_OVERFLOW = "Too many calls to pushMatrix().";
static final String ERROR_PUSHMATRIX_UNDERFLOW = "Too many calls to popMatrix(), and not enough to pushMatrix().";
}