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/*****************************************************************************
* *
* OpenNI 2.x Alpha *
* Copyright (C) 2012 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*****************************************************************************/
#ifndef __DRAW_H__
#define __DRAW_H__
// --------------------------------
// Includes
// --------------------------------
#define _CRT_SECURE_NO_DEPRECATE 1
#include <GL/gl.h>
// --------------------------------
// Defines
// --------------------------------
#define WIN_SIZE_X 1280
#define WIN_SIZE_Y 1024
#define PRESET_COUNT 13
// --------------------------------
// Types
// --------------------------------
typedef enum
{
OVERLAY,
SIDE_BY_SIDE
} ScreenArrangementType;
typedef enum
{
DEPTH_OFF,
LINEAR_HISTOGRAM,
PSYCHEDELIC,
PSYCHEDELIC_SHADES,
RAINBOW,
CYCLIC_RAINBOW,
CYCLIC_RAINBOW_HISTOGRAM,
STANDARD_DEVIATION,
NUM_OF_DEPTH_DRAW_TYPES,
} DepthDrawColoringType;
extern const char* g_DepthDrawColoring[NUM_OF_DEPTH_DRAW_TYPES];
typedef enum
{
COLOR_OFF,
COLOR_NORMAL,
DEPTH_MASKED_COLOR,
NUM_OF_COLOR_DRAW_TYPES,
} ColorDrawColoringType;
extern const char* g_ColorDrawColoring[NUM_OF_COLOR_DRAW_TYPES];
typedef struct
{
DepthDrawColoringType Coloring;
float fTransparency;
} DepthDrawConfig;
typedef struct
{
ColorDrawColoringType Coloring;
} ImageDrawConfig;
typedef struct
{
DepthDrawConfig Depth;
ImageDrawConfig Color;
ScreenArrangementType ScreenArrangement;
} StreamsDrawConfig;
// --------------------------------
// Drawing functions
// --------------------------------
void drawInit();
void displayMessage(const char* csFormat, ...);
void displayError(const char* csFormat, ...);
void setPreset(int preset);
const char* getPresetName(int preset);
void setScreenLayout(int layout);
void toggleFullScreen(int);
void togglePointerMode(int);
void toggleHelpScreen(int);
void drawFrame();
void windowReshaped(int width, int height);
void setDepthDrawing(int nColoring);
void setColorDrawing(int nColoring);
void setErrorState(const char* strFormat, ...);
#endif //__DRAW_H__
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