processing/core/src/processing/core/PConstants.java at master · 2php/processing · GitHub

Repository navigation

History

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

358

359

360

361

362

363

364

365

366

367

368

369

370

371

372

373

374

375

376

377

378

379

380

381

382

383

384

385

386

387

388

389

390

391

392

393

394

395

396

397

398

399

400

401

402

403

404

405

406

407

408

409

410

411

412

413

414

415

416

417

418

419

420

421

422

423

424

425

426

427

428

429

430

431

432

433

434

435

436

437

438

439

440

441

442

443

444

445

446

447

448

449

450

451

452

453

454

455

456

457

458

459

460

461

462

463

464

465

466

467

468

469

470

471

472

473

474

475

476

477

478

479

480

481

482

483

484

485

486

487

488

489

490

491

492

493

494

495

496

497

498

499

500

501

502

503

504

505

506

507

508

509

510

511

512

513

514

515

516

517

518

519

520

521

522

523

524

525

526

527

/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */

Part of the Processing project - http://processing.org

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License, or (at your option) any later version.

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

package processing.core;

import java.awt.Cursor;

import java.awt.event.KeyEvent;

/**

* Numbers shared throughout processing.core.

*

* 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.

* @usage Web & Application

public interface PConstants {

static public final int X = 0;

static public final int Y = 1;

static public final int Z = 2;

// renderers known to processing.core

// List of renderers used inside PdePreprocessor

static final StringList rendererList = new StringList(new String[] {

"JAVA2D", "JAVA2D_2X",

"P2D", "P2D_2X", "P3D", "P3D_2X", "OPENGL",

"E2D", "FX2D", "FX2D_2X", // experimental

"LWJGL.P2D", "LWJGL.P3D", // hmm

"PDF" // no DXF because that's only for beginRaw()

});

static final String JAVA2D = "processing.awt.PGraphicsJava2D";

static final String P2D = "processing.opengl.PGraphics2D";

static final String P3D = "processing.opengl.PGraphics3D";

// When will it be time to remove this?

@Deprecated

static final String OPENGL = P3D;

// Experimental, higher-performance Java 2D renderer (but no pixel ops)

// static final String E2D = PGraphicsDanger2D.class.getName();

// Experimental JavaFX renderer; even better 2D performance

static final String FX2D = "processing.javafx.PGraphicsFX2D";

static final String PDF = "processing.pdf.PGraphicsPDF";

static final String SVG = "processing.svg.PGraphicsSVG";

static final String DXF = "processing.dxf.RawDXF";

// 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 positive 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;

// shapes

static public final int VERTEX = 0;

static public final int BEZIER_VERTEX = 1;

static public final int QUADRATIC_VERTEX = 2;

static public final int CURVE_VERTEX = 3;

static public final int BREAK = 4;

@Deprecated

static public final int QUAD_BEZIER_VERTEX = 2; // should not have been exposed

// useful goodness

/**

* ( begin auto-generated from PI.xml )

* PI is a mathematical constant with the value 3.14159265358979323846. It

* is the ratio of the circumference of a circle to its diameter. It is

* useful in combination with the trigonometric functions sin() and

* cos().

* ( end auto-generated )

* @webref constants

* @see PConstants#TWO_PI

* @see PConstants#TAU

* @see PConstants#HALF_PI

* @see PConstants#QUARTER_PI

static final float PI = (float) Math.PI;

/**

* ( begin auto-generated from HALF_PI.xml )

* HALF_PI is a mathematical constant with the value

* 1.57079632679489661923. It is half the ratio of the circumference of a

* circle to its diameter. It is useful in combination with the

* trigonometric functions sin() and cos().

* ( end auto-generated )

* @webref constants

* @see PConstants#PI

* @see PConstants#TWO_PI

* @see PConstants#TAU

* @see PConstants#QUARTER_PI

static final float HALF_PI = (float) (Math.PI / 2.0);

static final float THIRD_PI = (float) (Math.PI / 3.0);

/**

* ( begin auto-generated from QUARTER_PI.xml )

* QUARTER_PI is a mathematical constant with the value 0.7853982. It is

* one quarter the ratio of the circumference of a circle to its diameter.

* It is useful in combination with the trigonometric functions

* sin() and cos().

* ( end auto-generated )

* @webref constants

* @see PConstants#PI

* @see PConstants#TWO_PI

* @see PConstants#TAU

* @see PConstants#HALF_PI

static final float QUARTER_PI = (float) (Math.PI / 4.0);

/**

* ( begin auto-generated from TWO_PI.xml )

* TWO_PI is a mathematical constant with the value 6.28318530717958647693.

* It is twice the ratio of the circumference of a circle to its diameter.

* It is useful in combination with the trigonometric functions

* sin() and cos().

* ( end auto-generated )

* @webref constants

* @see PConstants#PI

* @see PConstants#TAU

* @see PConstants#HALF_PI

* @see PConstants#QUARTER_PI

static final float TWO_PI = (float) (2.0 * Math.PI);

/**

* ( begin auto-generated from TAU.xml )

* TAU is an alias for TWO_PI, a mathematical constant with the value

* 6.28318530717958647693. It is twice the ratio of the circumference

* of a circle to its diameter. It is useful in combination with the

* trigonometric functions sin() and cos().

* ( end auto-generated )

* @webref constants

* @see PConstants#PI

* @see PConstants#TWO_PI

* @see PConstants#HALF_PI

* @see PConstants#QUARTER_PI

static final float TAU = (float) (2.0 * Math.PI);

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;

// for messages

static final int CHATTER = 0;

static final int COMPLAINT = 1;

static final int PROBLEM = 2;

// types of transformation matrices

static final int PROJECTION = 0;

static final int MODELVIEW = 1;

// 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 = 0; // createShape()

static final int POINT = 2; // primitive

static final int POINTS = 3; // vertices

static final int LINE = 4; // primitive

static final int LINES = 5; // beginShape(), createShape()

static final int LINE_STRIP = 50; // beginShape()

static final int LINE_LOOP = 51;

static final int TRIANGLE = 8; // primitive

static final int TRIANGLES = 9; // vertices

static final int TRIANGLE_STRIP = 10; // vertices

static final int TRIANGLE_FAN = 11; // vertices

static final int QUAD = 16; // primitive

static final int QUADS = 17; // vertices

static final int QUAD_STRIP = 18; // vertices

static final int POLYGON = 20; // in the end, probably cannot

static final int PATH = 21; // separate these two

static final int RECT = 30; // primitive

static final int ELLIPSE = 31; // primitive

static final int ARC = 32; // primitive

static final int SPHERE = 40; // primitive

static final int BOX = 41; // primitive

// static public final int POINT_SPRITES = 52;

// static public final int NON_STROKED_SHAPE = 60;

// static public final int STROKED_SHAPE = 61;

// 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;

/**

* 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;

// arc drawing modes

//static final int OPEN = 1; // shared

static final int CHORD = 2;

static final int PIE = 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;

// texture wrapping modes

/** textures are clamped to their edges */

public static final int CLAMP = 0;

/** textures wrap around when uv values go outside 0..1 range */

public static final int REPEAT = 1;

// text placement modes

/**

* textMode(MODEL) is the default, meaning that characters

* will be affected by transformations like any other shapes.

*

* 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()

* after calling textFont().

*

* 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

// 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.VK_UP;

static final int DOWN = KeyEvent.VK_DOWN;

static final int LEFT = KeyEvent.VK_LEFT;

static final int RIGHT = KeyEvent.VK_RIGHT;

// 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;

// orientations (only used on Android, ignored on desktop)

/** 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;

/** Use with fullScreen() to indicate all available displays. */

static final int SPAN = 0;

// 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;

// hints - hint values are positive for the alternate version,

// negative of the same value returns to the normal/default state

@Deprecated

static final int ENABLE_NATIVE_FONTS = 1;

@Deprecated

static final int DISABLE_NATIVE_FONTS = -1;

static final int DISABLE_DEPTH_TEST = 2;

static final int ENABLE_DEPTH_TEST = -2;

static final int ENABLE_DEPTH_SORT = 3;

static final int DISABLE_DEPTH_SORT = -3;

static final int DISABLE_OPENGL_ERRORS = 4;

static final int ENABLE_OPENGL_ERRORS = -4;

static final int DISABLE_DEPTH_MASK = 5;

static final int ENABLE_DEPTH_MASK = -5;

static final int DISABLE_OPTIMIZED_STROKE = 6;

static final int ENABLE_OPTIMIZED_STROKE = -6;

static final int ENABLE_STROKE_PERSPECTIVE = 7;

static final int DISABLE_STROKE_PERSPECTIVE = -7;

static final int DISABLE_TEXTURE_MIPMAPS = 8;

static final int ENABLE_TEXTURE_MIPMAPS = -8;

static final int ENABLE_STROKE_PURE = 9;

static final int DISABLE_STROKE_PURE = -9;

static final int ENABLE_BUFFER_READING = 10;

static final int DISABLE_BUFFER_READING = -10;

static final int DISABLE_KEY_REPEAT = 11;

static final int ENABLE_KEY_REPEAT = -11;

static final int DISABLE_ASYNC_SAVEFRAME = 12;

static final int ENABLE_ASYNC_SAVEFRAME = -12;

static final int HINT_COUNT = 13;

}

processing/core/src/processing/core/PConstants.java at master · 2php/processing · GitHub

Repository navigation

Expand file tree

Breadcrumbs

PConstants.java

Latest commit

History

Breadcrumbs

PConstants.java

File metadata and controls