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Added camera and gestures modules functions

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This commit is contained in:
raysan5 2015-07-29 21:45:28 +02:00
parent c0d8ae7f4d
commit 6e4cfa5ecf
1 changed files with 53 additions and 20 deletions
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73
src/raylib.h
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@ -36,7 +36,7 @@
* raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
* BSD-like license that allows static linking with closed source software:
*
* Copyright (c) 2013 Ramon Santamaria (Ray San - raysan@raysanweb.com)
* Copyright (c) 2013 Ramon Santamaria (@raysan5)
*
* This software is provided "as-is", without any express or implied warranty. In no event
* will the authors be held liable for any damages arising from the use of this software.
@ -176,7 +176,6 @@
//----------------------------------------------------------------------------------
// Types and Structures Definition
//----------------------------------------------------------------------------------
#ifndef __cplusplus
// Boolean type
typedef enum { false, true } bool;
@ -370,6 +369,9 @@ typedef enum {
GESTURE_PINCH_OUT = 1024
} Gestures;
// Camera system modes
typedef enum { CAMERA_CUSTOM = 0, CAMERA_FREE, CAMERA_ORBITAL, CAMERA_FIRST_PERSON, CAMERA_THIRD_PERSON } CameraMode;
#ifdef __cplusplus
extern "C" { // Prevents name mangling of functions
#endif
@ -383,13 +385,14 @@ extern "C" { // Prevents name mangling of functions
// Window and Graphics Device Functions (Module: core)
//------------------------------------------------------------------------------------
#if defined(PLATFORM_ANDROID)
void InitWindow(int width, int height, struct android_app *state); // Init Android activity
void InitWindow(int width, int height, struct android_app *state); // Init Android Activity and OpenGL Graphics
#elif defined(PLATFORM_DESKTOP) || defined(PLATFORM_RPI) || defined(PLATFORM_WEB)
void InitWindow(int width, int height, const char *title); // Initialize Window and OpenGL Graphics
#endif
void CloseWindow(void); // Close Window and Terminate Context
bool WindowShouldClose(void); // Detect if KEY_ESCAPE pressed or Close icon pressed
bool IsWindowMinimized(void); // Detect if window has been minimized (or lost focus)
void ToggleFullscreen(void); // Fullscreen toggle (only PLATFORM_DESKTOP)
#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_RPI)
void SetCustomCursor(const char *cursorImage); // Set a custom cursor icon/image
@ -418,6 +421,10 @@ Color Fade(Color color, float alpha); // Color fade-in or
void SetConfigFlags(char flags); // Enable some window configurations
void ShowLogo(void); // Activates raylib logo at startup (can be done with flags)
bool IsFileDropped(void); // Check if a file have been dropped into window
char **GetDroppedFiles(int *count); // Retrieve dropped files into window
void ClearDroppedFiles(void); // Clear dropped files paths buffer
Ray GetMouseRay(Vector2 mousePosition, Camera camera); // TODO: Gives the ray trace from mouse position
//------------------------------------------------------------------------------------
@ -461,9 +468,9 @@ Vector2 GetMousePosition(void); // Returns mouse positio
void SetMousePosition(Vector2 position); // Set mouse position XY
int GetMouseWheelMove(void); // Returns mouse wheel movement Y
void ShowCursor(void); // Shows cursor
void HideCursor(void); // Hides cursor
bool IsCursorHidden(void); // Returns true if cursor is not visible
void ShowCursor(void); // Shows cursor
void HideCursor(void); // Hides cursor
bool IsCursorHidden(void); // Returns true if cursor is not visible
#endif
#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB)
@ -476,22 +483,47 @@ bool IsGamepadButtonUp(int gamepad, int button); // Detect if a gamepad b
#endif
#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB)
int GetTouchX(void); // Returns touch position X
int GetTouchY(void); // Returns touch position Y
Vector2 GetTouchPosition(void); // Returns touch position XY
//------------------------------------------------------------------------------------
// Gestures and Touch Handling Functions (Module: gestures)
//------------------------------------------------------------------------------------
int GetTouchX(void); // Returns touch position X (relative to screen size)
int GetTouchY(void); // Returns touch position Y (relative to screen size)
Vector2 GetTouchPosition(void); // Returns touch position XY (relative to screen size)
// Gestures System (module: gestures)
bool IsGestureDetected(void);
int GetGestureType(void);
void SetGesturesEnabled(unsigned int gestureFlags);
float GetGestureDragIntensity(void);
float GetGestureDragAngle(void);
Vector2 GetGestureDragVector(void);
int GetGestureHoldDuration(void); // Hold time in frames
float GetGesturePinchDelta(void);
float GetGesturePinchAngle(void);
#if defined(PLATFORM_WEB)
void InitGesturesSystem(void); // Init gestures system (web)
#elif defined(PLATFORM_ANDROID)
void InitGesturesSystem(struct android_app *app); // Init gestures system (android)
#endif
void UpdateGestures(void); // Update gestures detected (must be called every frame)
bool IsGestureDetected(void); // Check if a gesture have been detected
int GetGestureType(void); // Get latest detected gesture
void SetGesturesEnabled(unsigned int gestureFlags); // Enable a set of gestures using flags
float GetGestureDragIntensity(void); // Get gesture drag intensity
float GetGestureDragAngle(void); // Get gesture drag angle
Vector2 GetGestureDragVector(void); // Get gesture drag vector
int GetGestureHoldDuration(void); // Get gesture hold time in frames
float GetGesturePinchDelta(void); // Get gesture pinch delta
float GetGesturePinchAngle(void); // Get gesture pinch angle
#endif
//------------------------------------------------------------------------------------
// Camera System Functions (Module: camera)
//------------------------------------------------------------------------------------
void SetCameraMode(int mode); // Set camera mode (multiple camera modes available)
Camera UpdateCamera(Vector3 *playerPosition); // Update camera and player position (1st person and 3rd person cameras)
void SetCameraMoveControls(int frontKey, int backKey,
int leftKey, int rightKey,
int upKey, int downKey); // Set camera move controls (1st person and 3rd person cameras)
void SetCameraPanControl(int panKey); // Set camera pan key to combine with mouse movement (free camera)
void SetCameraAltControl(int altKey); // Set camera alt key to combine with mouse movement (free camera)
void SetCameraSmoothZoomControl(int szKey); // Set camera smooth zoom key to combine with mouse (free camera)
void SetCameraMouseSensitivity(float sensitivity); // Set camera mouse sensitivity (1st person and 3rd person cameras)
void SetCameraTarget(Vector3 target); // Set internal camera target
//------------------------------------------------------------------------------------
// Basic Shapes Drawing Functions (Module: shapes)
@ -625,6 +657,7 @@ void SetSoundVolume(Sound sound, float volume); // Set volume fo
void SetSoundPitch(Sound sound, float pitch); // Set pitch for a sound (1.0 is base level)
void PlayMusicStream(char *fileName); // Start music playing (open stream)
void UpdateMusicStream(void); // Updates buffers for music streaming
void StopMusicStream(void); // Stop music playing (close stream)
void PauseMusicStream(void); // Pause music playing
void ResumeMusicStream(void); // Resume playing paused music