The main manager of chronos. More...

#include <chronos.hpp>

Collaboration diagram for Chronos::Manager::Manager:

[legend]

Public Member Functions
	Manager (Initializer initializer)
	Constructor for chronos. The initalizer struct with the necessary options to be passed.

GLFWwindow *	getWindow ()
	Gets a reference to the GLFWWindow.

void	drawFrame ()
	Draws the current frame to the window.

int	addText (Chronos::Engine::TextParams params, std::string fontType, int fontSize)
	Adds text to the window.

int	addShape (Chronos::Manager::ShapeParams shapeParams, int texture)
	Adds a textured rectangle to the window.

int	addShape (Chronos::Manager::ShapeParams shapeParams)
	Adds a soild color rectangle to the window.

void	updateShape (int objectNo, Chronos::Manager::ShapeParams shapeParams)
	Updates the polygon(any) with the new parameters.

std::vector< std::pair< int, Chronos::Manager::ShapeParams > >	getShapeDetails ()

void	updateText (int objectNo, Chronos::Engine::TextParams params)
	Updates the text with the new parameters.

std::vector< std::pair< int, Chronos::Engine::TextParams > >	getTextDetails ()
	Returns the details of all text defined.

void	removeObject (int objectNo)

int	changeBackgroundColor (float r, float g, float b)
	Changes the background color of the window.

int	addTexture (std::string texturePath, std::string textureName)
	Loads a texture from file.

void	removeTexture (int textureNo)
	Removes the texture from the window.

std::vector< TextureDetails >	getTextureDetails ()
	Returns the details of all textures defined.

void	changePresentMode (std::string presentMode)
	Changes the present mode of the swapchain.

std::vector< std::string >	getMSAAModes ()

void	changeMSAA (std::string mode)

int	addRig (int x, int y)

void	removeRig (int rigNo)

void	rigAddBone (int rigNo, int parentNo)

void	rigRemoveBone (int rigNo, int boneNo)

void	rigAddChild (int rigNo, int parentNo, int childNo)

void	rigRemoveChild (int rigNo, int parentNo, int childNo)

void	rigSetRelX (int rigNo, int boneNo, float relX)

void	rigSetRelY (int rigNo, int boneNo, float relY)

void	rigSetLength (int rigNo, int boneNo, float length)

void	rigSetAngle (int rigNo, int boneNo, float angle)

void	rigSetParent (int rigNo, int boneNo, int parentNo)

float	rigGetRelX (int rigNo, int boneNo)

float	rigGetRelY (int rigNo, int boneNo)

float	rigGetLength (int rigNo, int boneNo)

float	rigGetAngle (int rigNo, int boneNo)

float	rigGetX (int rigNo, int boneNo)

float	rigGetY (int rigNo, int boneNo)

int	rigGetParent (int rigNo, int boneNo)

std::vector< int >	rigGetChildren (int rigNo, int boneNo)

int	addKeyframeVariable (std::vector< std::pair< float, float > > keyframes)

void	removeKeyframeVariable (int keyframeNo)

void	keyframeSetTime (int keyframeNo, float time)

void	keyframeSetKeyframe (int keyframeNo, int keyframe)

int	keyframeGetKeyframe (int keyframeNo)

std::vector< std::pair< float, float > >	getKeyframes (int keyframeNo)

float	keyframeGetVariable (int keyframeNo)

Private Attributes
Chronos::Engine::Engine	engine
	The backend Vulkan engine, used for rendering the desired shapes and text.s.

Chronos::Animation::AnimationManager	animManager

Detailed Description

The main manager of chronos.

Only this class must be used for interfacing with chronos. Do not use the internal classes for this Any changes to the window can be done via this object. Please use only the functions and variables in this class. For more information, refer to the individual methods and variables and the examples

Definition at line 109 of file chronos.hpp.

Constructor & Destructor Documentation

◆ Manager()

Chronos::Manager::Manager::Manager ( Initializer initializer )

Constructor for chronos. The initalizer struct with the necessary options to be passed.

For options, refer to the Initializer struct

Definition at line 26 of file manager.cpp.

{
 
    // check whether the bg color is between 0 and 1
    if (initializer.BackgroundColor[0] < 0 || initializer.BackgroundColor[0] > 1
    || initializer.BackgroundColor[1] < 0
    || initializer.BackgroundColor[1] > 1
    || initializer.BackgroundColor[2] < 0
    || initializer.BackgroundColor[2] > 1) {
    throw std::runtime_error("Invalid background color");
    }
    engine.bgColor[0] = initializer.BackgroundColor[0];
    engine.bgColor[1] = initializer.BackgroundColor[1];
    engine.bgColor[2] = initializer.BackgroundColor[2];
 
    if (initializer.WindowWidth <= 0 || initializer.WindowHeight <= 0) {
    throw std::runtime_error("Invalid window size");
    }
    engine.width = initializer.WindowWidth;
    engine.height = initializer.WindowHeight;
 
#ifdef ENABLE_EDITOR
    engine.setEditorAddElementsCallback(initializer.editorAddElements);
#endif
}

References Chronos::Manager::Initializer::BackgroundColor, Chronos::Manager::Initializer::WindowHeight, and Chronos::Manager::Initializer::WindowWidth.

Member Function Documentation

◆ addKeyframeVariable()

int Chronos::Manager::Manager::addKeyframeVariable ( std::vector< std::pair< float, float > > keyframes )

inline

Definition at line 457 of file chronos.hpp.

    {
        return animManager.addKeyframeVariable(keyframes);
    }

References animManager.

◆ addRig()

int Chronos::Manager::Manager::addRig	(	int	x,
		int	y
	)

inline

Definition at line 368 of file chronos.hpp.

368{ return animManager.addRig(x, y); }

References animManager.

◆ addShape() [1/2]

int Chronos::Manager::Manager::addShape ( Chronos::Manager::ShapeParams shapeParams )

Adds a soild color rectangle to the window.

Use this to add a shape rectangle to the window. Please note that this function only supports solid color shapes.

Options for the shape are defined in the ShapeParams struct. The color field in the struct must be filled. For options related to the shape, please refer the struct. To add other types of shapes, such as textured use the other overrides available.

It returns a objectNo that can be used for modifying the shape in other functions in this class

Parameters

shapeParams The parameters(x, y, rotation... etc) for the shape

Returns: Returns the objectNo that can be used for referencing this shape later.

Definition at line 26 of file managerShapeFunctions.cpp.

{
    Chronos::Engine::ColoredRectangle* shape
    = new Chronos::Engine::ColoredRectangle();
    shape->params = shapeParams;
    shape->init(&this->engine.device, this->engine.commandPool,
    &(this->engine.swapChain), this->engine.objectManager.textureSampler,
    &this->engine.objectManager.renderPass);
    return engine.objectManager.addObject(shape);
}

References Chronos::Engine::ObjectManager::addObject(), Chronos::Engine::Engine::device, engine, Chronos::Engine::ColoredRectangle::init(), Chronos::Engine::Engine::objectManager, and Chronos::Engine::ColoredRectangle::params.

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◆ addShape() [2/2]

int Chronos::Manager::Manager::addShape	(	Chronos::Manager::ShapeParams	shapeParams,
		int	texture
	)

Adds a textured rectangle to the window.

Use this to add a shape rectangle to the window. Please note that this function only supports textured shapes.

Options for the shape are defined in the ShapeParams struct. The color field in the struct is not used, It can be skipped. The texture field must be set to the textureNo of the texture to be used. A texture path must be selected. To add other types of shapes, such as colored , use the other overrides available.

It returns an objectNo that can be used for modifying the shape in other functions in this class

Parameters

shapeParams	The parameters(x, y, rotation... etc) for the shape)
texture	The textureNo of the texture to be used

Returns: Returns the objectNo that can be used for referencing this shape later.

Definition at line 38 of file managerShapeFunctions.cpp.

{
    Chronos::Engine::TexturedRectangle* shape
    = new Chronos::Engine::TexturedRectangle();
    shape->params = shapeParams;
    shape->init(&this->engine.device, this->engine.commandPool,
    &(this->engine.swapChain), this->engine.objectManager.textureSampler,
    this->engine.textureManager.textures[texture],
    &this->engine.objectManager.renderPass);
    return engine.objectManager.addObject(shape);
}

References Chronos::Engine::TexturedRectangle::init(), and Chronos::Engine::TexturedRectangle::params.

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◆ addText()

int Chronos::Manager::Manager::addText	(	Chronos::Engine::TextParams	params,
		std::string	fontType,
		int	fontSize
	)

Adds text to the window.

If you want to add text to the window, this function must be used. It returns an objectNo, that is used for updating, modifyign and removing the text instance One may select the fontType and fontSize from the available options. The fontType and fontSize must be selected from the available options. Font size may be from 6 to 50. The fontType may be one of the following:

arial
arial_bold
consolas
consolas_bold
courier
courier_bold
times
times_bold

An example of how this function is called is:

addText(params, "arial", 12);

Chronos::Manager::Manager::addText

int addText(Chronos::Engine::TextParams params, std::string fontType, int fontSize)

Adds text to the window.

Definition managerTextFunctions.cpp:26

In the above, params refer to the text parameters that are assumed to be defined and filled. The necessary functions must be defined in the struct. For the options, please refer to the Text struct

Parameters

params The necessary parameters needed for rendering text

Returns: The objectNo, for the text instance.

Definition at line 26 of file managerTextFunctions.cpp.

{
    if (params.text == "") {
    throw std::runtime_error("Text cannot be empty");
    }
    Chronos::Engine::Text* text = new Chronos::Engine::Text();
    text->params = params;
    Chronos::Engine::FontTypes fontStyle
    = Chronos::Engine::getFontType(fontType, fontSize);
    text->init(&this->engine.device, this->engine.commandPool,
    &(this->engine.swapChain), this->engine.objectManager.textureSampler,
    &this->engine.objectManager.renderPass, fontStyle);
 
    return engine.objectManager.addObject(text);
}

References Chronos::Engine::ObjectManager::addObject(), Chronos::Engine::Engine::device, engine, Chronos::Engine::getFontType(), Chronos::Engine::Text::init(), Chronos::Engine::Engine::objectManager, Chronos::Engine::Text::params, and Chronos::Engine::TextParams::text.

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◆ addTexture()

int Chronos::Manager::Manager::addTexture	(	std::string	texturePath,
		std::string	textureName
	)

Loads a texture from file.

If a texture is needed to be loaded from a file, then this function can be used. The texture is loaded from the file and added to the texture manager. The textureNo is returned, which can be used for referencing the texture in other functions.

Note: Only png and jpg files are supported.

Parameters

texturePath	The path of the texture file
textureName	The name of the texture. This must be unique.

Definition at line 25 of file managerTextureFunctions.cpp.

{
    for (auto& textureDetail : getTextureDetails()) {
    if (textureDetail.textureName == textureName) {
        break;
    }
    }
    return engine.textureManager.addTexture(texturePath, textureName);
}

References Chronos::Engine::TextureManager::addTexture(), engine, getTextureDetails(), and Chronos::Engine::Engine::textureManager.

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◆ changeBackgroundColor()

int Chronos::Manager::Manager::changeBackgroundColor	(	float	r,
		float	g,
		float	b
	)

Changes the background color of the window.

If changing the background color of the window is desired, then by passing the RGB values to this function, it may be accomplished.

Parameters

r	Red value
g	Green value
b	Blue value

Definition at line 57 of file manager.cpp.

{
    if (r < 0 || r > 1 || g < 0 || g > 1 || b < 0 || b > 1) {
    throw std::runtime_error("Invalid background color");
    }
    engine.bgColor[0] = r;
    engine.bgColor[1] = g;
    engine.bgColor[2] = b;
    return 0;
}

◆ changeMSAA()

void Chronos::Manager::Manager::changeMSAA ( std::string mode )

inline

Definition at line 366 of file chronos.hpp.

366{ engine.changeMSAA(mode); }

Chronos::Engine::Engine::changeMSAA

void changeMSAA(std::string)

Definition engine.cpp:495

References Chronos::Engine::Engine::changeMSAA(), and engine.

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◆ changePresentMode()

void Chronos::Manager::Manager::changePresentMode ( std::string presentMode )

inline

Changes the present mode of the swapchain.

The present mode is the mode in which the images are presented to the screen. There are various methods available. this can be used to cap or unlock the framerate, control tearing etc. Some of the presentation modes available are:

immediate: Images submitted by your application are transferred to the screen right away, which may result in tearing.
fifo : The swap chain is a queue where the display takes an image from the front of the queue when the display is refreshed and the program inserts rendered images at the back of the queue.If the queue is full then the program has to wait. This is most similar to vertical sync as found in modern games.The moment that the display is refreshed is known as "vertical blank".
fifo_relaxed : This mode only differs from the previous one if the application is late and the queue was empty at the last vertical blank. Instead of waiting for the next vertical blank, the image is transferred right away when it finally arrives.This may result in visible tearing.
mailbox : This is another variation of the second mode.Instead of blocking the application when the queue is full, the images that are already queued are simply replaced with the newer ones.This mode can be used to render frames as fast as possible while still avoiding tearing, resulting in fewer latency issues than standard vertical sync.This is commonly known as "triple buffering", although the existence of three buffers alone does not necessarily mean that the framerate

Parameters

mode	The mode to change to. It can be one of the following: immediate fifo fifo_relaxed mailbox

Definition at line 356 of file chronos.hpp.

    {
        engine.setPresentMode(presentMode);
    }

References engine, and Chronos::Engine::Engine::setPresentMode().

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◆ drawFrame()

void Chronos::Manager::Manager::drawFrame ( )

Draws the current frame to the window.

This must called every frame during the game loop.

This function updates all the attributes of the objects defined by the user and submitted to chronos. It then submits sthe necessary information to the GPU to render the frame.

Definition at line 52 of file manager.cpp.

{
    animManager.update();
    engine.drawFrame();
}

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◆ getKeyframes()

std::vector< std::pair< float, float > > Chronos::Manager::Manager::getKeyframes ( int keyframeNo )

inline

Definition at line 482 of file chronos.hpp.

    {
        return animManager.getKeyframes(keyframeNo);
    }

References animManager.

◆ getMSAAModes()

std::vector< std::string > Chronos::Manager::Manager::getMSAAModes ( )

inline

Definition at line 361 of file chronos.hpp.

    {
        return engine.getAvailableMSAAModes();
    }

References engine, and Chronos::Engine::Engine::getAvailableMSAAModes().

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◆ getShapeDetails()

std::vector< std::pair< int, Chronos::Manager::ShapeParams > > Chronos::Manager::Manager::getShapeDetails ( )

Definition at line 52 of file managerShapeFunctions.cpp.

{
    std::vector<std::pair<int, Chronos::Manager::ShapeParams>> shapeDetails;
    for (auto const& [objectNo, object] : engine.objectManager.objects) {
    if (object->objectType
        == Chronos::Engine::ObjectType::TypeColoredRectangle) {
        Chronos::Engine::ColoredRectangle* shape
        = (Chronos::Engine::ColoredRectangle*)object;
        shapeDetails.push_back(std::make_pair(objectNo, shape->params));
    } else if (object->objectType
        == Chronos::Engine::ObjectType::TypeTexturedRectangle) {
        Chronos::Engine::TexturedRectangle* shape
        = (Chronos::Engine::TexturedRectangle*)object;
        shapeDetails.push_back(std::make_pair(objectNo, shape->params));
    }
    }
    return shapeDetails;
}

References Chronos::Engine::ColoredRectangle::params, Chronos::Engine::TexturedRectangle::params, Chronos::Engine::TypeColoredRectangle, and Chronos::Engine::TypeTexturedRectangle.

◆ getTextDetails()

std::vector< std::pair< int, Chronos::Engine::TextParams > > Chronos::Manager::Manager::getTextDetails ( )

Returns the details of all text defined.

If the details of the text are needed, this function can be used to get the details of all text. It returns a vector of pairs, where the first element is the textNo and the second element is the textParams.

Returns: A vector of pairs, where the first element is the objectNo and the second element is the textParams of the corresponding text.

Definition at line 61 of file managerTextFunctions.cpp.

{
    std::vector<std::pair<int, Chronos::Engine::TextParams>> textDetails;
    for (auto& text : engine.objectManager.objects) {
    if (text.second->objectType != Chronos::Engine::ObjectType::TypeText) {
        continue;
    }
    std::pair<int, Chronos::Engine::TextParams> textDetail;
    textDetail.first = text.first;
    textDetail.second = ((Chronos::Engine::Text*)text.second)->params;
    textDetails.push_back(textDetail);
    }
    return textDetails;
}

References Chronos::Engine::TypeText.

◆ getTextureDetails()

std::vector< Chronos::Manager::TextureDetails > Chronos::Manager::Manager::getTextureDetails ( )

Returns the details of all textures defined.

If the details of the textures are needed, this function can be used to get the details of all textures. It returns a vector of TextureDetails, where the textureName, texturePath and textureNo are returned.

Returns: A vector of TextureDetails, where the textureName, texturePath and textureNo are returned.

Definition at line 41 of file managerTextureFunctions.cpp.

{
    std::vector<Chronos::Manager::TextureDetails> textureDetails;
    for (auto& texture : engine.textureManager.textures) {
    Chronos::Manager::TextureDetails details;
    details.textureNo = texture.first;
    details.textureName = texture.second.textureName;
    details.texturePath = texture.second.texturePath;
    details.height = texture.second.height;
    details.width = texture.second.width;
#ifdef ENABLE_EDITOR
    details.descriptorSet = texture.second.descriptorSet;
#endif
    textureDetails.push_back(details);
    }
    return textureDetails;
}

References Chronos::Manager::TextureDetails::height, Chronos::Manager::TextureDetails::textureName, Chronos::Manager::TextureDetails::textureNo, Chronos::Manager::TextureDetails::texturePath, and Chronos::Manager::TextureDetails::width.

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◆ getWindow()

GLFWwindow * Chronos::Manager::Manager::getWindow ( )

Gets a reference to the GLFWWindow.

Since Chronos initialzes the window, along with managing it, the window is with chronos.

However for input handling and advanced window management, chronos will not do this. Instead you are expected to directly call the GLFW functions and define the options yourself.

Returns: The GLFWWindow instance created and used by Chronos

Definition at line 25 of file manager.cpp.

25{ return engine.window; }

Chronos::Engine::Engine::window

GLFWwindow * window

This is the GLFW window reference that is used by the engine.

Definition engine.hpp:124

References engine, and Chronos::Engine::Engine::window.

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◆ keyframeGetKeyframe()

int Chronos::Manager::Manager::keyframeGetKeyframe ( int keyframeNo )

inline

Definition at line 477 of file chronos.hpp.

    {
        return animManager.keyframeGetKeyframe(keyframeNo);
    }

References animManager.

◆ keyframeGetVariable()

float Chronos::Manager::Manager::keyframeGetVariable ( int keyframeNo )

inline

Definition at line 487 of file chronos.hpp.

    {
        return animManager.keyframeGetVariable(keyframeNo);
    }

References animManager.

◆ keyframeSetKeyframe()

void Chronos::Manager::Manager::keyframeSetKeyframe	(	int	keyframeNo,
		int	keyframe
	)

inline

Definition at line 472 of file chronos.hpp.

    {
        animManager.keyframeSetKeyframe(keyframeNo, keyframe);
    }

References animManager.

◆ keyframeSetTime()

void Chronos::Manager::Manager::keyframeSetTime	(	int	keyframeNo,
		float	time
	)

inline

Definition at line 467 of file chronos.hpp.

    {
        animManager.keyframeSetTime(keyframeNo, time);
    }

References animManager.

◆ removeKeyframeVariable()

void Chronos::Manager::Manager::removeKeyframeVariable ( int keyframeNo )

inline

Definition at line 462 of file chronos.hpp.

    {
        animManager.removeKeyframeVariable(keyframeNo);
    }

References animManager.

◆ removeObject()

void Chronos::Manager::Manager::removeObject ( int objectNo )

Definition at line 68 of file manager.cpp.

{
 
    engine.objectManager.remove(objectNo);
}

◆ removeRig()

void Chronos::Manager::Manager::removeRig ( int rigNo )

inline

Definition at line 370 of file chronos.hpp.

370{ animManager.removeRig(rigNo); }

References animManager.

◆ removeTexture()

void Chronos::Manager::Manager::removeTexture ( int textureNo )

Removes the texture from the window.

By referencing the textureNo, the manager removes and destroys the texture from the screen.

Parameters

textureNo The reference to the texture

Definition at line 35 of file managerTextureFunctions.cpp.

{
    engine.textureManager.removeTexture(textureNo);
}

◆ rigAddBone()

void Chronos::Manager::Manager::rigAddBone	(	int	rigNo,
		int	parentNo
	)

inline

Definition at line 372 of file chronos.hpp.

    {
        animManager.rigAddBone(rigNo, parentNo);
    }

References animManager.

◆ rigAddChild()

void Chronos::Manager::Manager::rigAddChild	(	int	rigNo,
		int	parentNo,
		int	childNo
	)

inline

Definition at line 382 of file chronos.hpp.

    {
        animManager.rigAddChild(rigNo, parentNo, childNo);
    }

References animManager.

◆ rigGetAngle()

float Chronos::Manager::Manager::rigGetAngle	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 432 of file chronos.hpp.

    {
        return animManager.rigGetAngle(rigNo, boneNo);
    }

References animManager.

◆ rigGetChildren()

std::vector< int > Chronos::Manager::Manager::rigGetChildren	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 452 of file chronos.hpp.

    {
        return animManager.rigGetChildren(rigNo, boneNo);
    }

References animManager.

◆ rigGetLength()

float Chronos::Manager::Manager::rigGetLength	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 427 of file chronos.hpp.

    {
        return animManager.rigGetLength(rigNo, boneNo);
    }

References animManager.

◆ rigGetParent()

int Chronos::Manager::Manager::rigGetParent	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 447 of file chronos.hpp.

    {
        return animManager.rigGetParent(rigNo, boneNo);
    }

References animManager.

◆ rigGetRelX()

float Chronos::Manager::Manager::rigGetRelX	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 417 of file chronos.hpp.

    {
        return animManager.rigGetRelX(rigNo, boneNo);
    }

References animManager.

◆ rigGetRelY()

float Chronos::Manager::Manager::rigGetRelY	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 422 of file chronos.hpp.

    {
        return animManager.rigGetRelY(rigNo, boneNo);
    }

References animManager.

◆ rigGetX()

float Chronos::Manager::Manager::rigGetX	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 437 of file chronos.hpp.

    {
        return animManager.rigGetX(rigNo, boneNo);
    }

References animManager.

◆ rigGetY()

float Chronos::Manager::Manager::rigGetY	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 442 of file chronos.hpp.

    {
        return animManager.rigGetY(rigNo, boneNo);
    }

References animManager.

◆ rigRemoveBone()

void Chronos::Manager::Manager::rigRemoveBone	(	int	rigNo,
		int	boneNo
	)

inline

Definition at line 377 of file chronos.hpp.

    {
        animManager.rigRemoveBone(rigNo, boneNo);
    }

References animManager.

◆ rigRemoveChild()

void Chronos::Manager::Manager::rigRemoveChild	(	int	rigNo,
		int	parentNo,
		int	childNo
	)

inline

Definition at line 387 of file chronos.hpp.

    {
        animManager.rigRemoveChild(rigNo, parentNo, childNo);
    }

References animManager.

◆ rigSetAngle()

void Chronos::Manager::Manager::rigSetAngle	(	int	rigNo,
		int	boneNo,
		float	angle
	)

inline

Definition at line 407 of file chronos.hpp.

    {
        animManager.rigSetAngle(rigNo, boneNo, angle);
    }

References animManager.

◆ rigSetLength()

void Chronos::Manager::Manager::rigSetLength	(	int	rigNo,
		int	boneNo,
		float	length
	)

inline

Definition at line 402 of file chronos.hpp.

    {
        animManager.rigSetLength(rigNo, boneNo, length);
    }

References animManager.

◆ rigSetParent()

void Chronos::Manager::Manager::rigSetParent	(	int	rigNo,
		int	boneNo,
		int	parentNo
	)

inline

Definition at line 412 of file chronos.hpp.

    {
        animManager.rigSetParent(rigNo, boneNo, parentNo);
    }

References animManager.

◆ rigSetRelX()

void Chronos::Manager::Manager::rigSetRelX	(	int	rigNo,
		int	boneNo,
		float	relX
	)

inline

Definition at line 392 of file chronos.hpp.

    {
        animManager.rigSetRelX(rigNo, boneNo, relX);
    }

References animManager.

◆ rigSetRelY()

void Chronos::Manager::Manager::rigSetRelY	(	int	rigNo,
		int	boneNo,
		float	relY
	)

inline

Definition at line 397 of file chronos.hpp.

    {
        animManager.rigSetRelY(rigNo, boneNo, relY);
    }

References animManager.

◆ updateShape()

void Chronos::Manager::Manager::updateShape	(	int	objectNo,
		Chronos::Manager::ShapeParams	shapeParams
	)

Updates the polygon(any) with the new parameters.

After initializing the shape, if you want to change the parameters of the shape to new attributes, using the shapeNo and passing the shapeParams, the new parameters can be propogated to the shape. The results will be displayed on the next drawFrame() call.

Note:

If textured shape is chosen then the color field will have no effect on the shape. The texture will be always be displayed.

Parameters

objectNo	The objectNo reference to the shape. Generated during ``addObject()` call.
shapeParams	The updated shape parameters to update the shape with.

Definition at line 70 of file managerShapeFunctions.cpp.

{
    if (engine.objectManager.objects.count(objectNo) == 0) {
    throw std::runtime_error("Shape does not exist");
    }
    if (engine.objectManager.objects[objectNo]->objectType
        != Chronos::Engine::ObjectType::TypeColoredRectangle
    && engine.objectManager.objects[objectNo]->objectType
        != Chronos::Engine::ObjectType::TypeTexturedRectangle) {
    throw std::runtime_error("Object is not a shape object");
    }
    if (engine.objectManager.objects[objectNo]->objectType
    == Chronos::Engine::ObjectType::TypeColoredRectangle) {
    Chronos::Engine::ColoredRectangle* shape
        = (Chronos::Engine::ColoredRectangle*)
          engine.objectManager.objects[objectNo];
    shape->params = shapeParams;
    } else if (engine.objectManager.objects[objectNo]->objectType
    == Chronos::Engine::ObjectType::TypeTexturedRectangle) {
    Chronos::Engine::TexturedRectangle* shape
        = (Chronos::Engine::TexturedRectangle*)
          engine.objectManager.objects[objectNo];
    shape->params = shapeParams;
    }
}

References Chronos::Engine::ColoredRectangle::params, Chronos::Engine::TexturedRectangle::params, Chronos::Engine::TypeColoredRectangle, and Chronos::Engine::TypeTexturedRectangle.

◆ updateText()

void Chronos::Manager::Manager::updateText	(	int	objectNo,
		Chronos::Engine::TextParams	params
	)

Updates the text with the new parameters.

After initializing the text, if you want to change the parameters of the text to new attributes, using the objectNo and passing the textParams, the new parameters can be propogated to the text. The results will be displayed on the next drawFrame() call.

Parameters

textNo	The objectNo reference to the text. Generated during () call.
params	The updated text parameters to update the text with.

Definition at line 43 of file managerTextFunctions.cpp.

{
    if (params.text == "") {
    throw std::runtime_error("Text cannot be empty");
    }
    if (engine.objectManager.objects.count(objectNo) == 0) {
    throw std::runtime_error("Text does not exist");
    }
    if (engine.objectManager.objects[objectNo]->objectType
    != Chronos::Engine::ObjectType::TypeText) {
    throw std::runtime_error("Object is not a text object");
    }
    ((Chronos::Engine::Text*)engine.objectManager.objects[objectNo])->params
    = params;
}

References Chronos::Engine::TextParams::text, and Chronos::Engine::TypeText.

Member Data Documentation

◆ animManager

Chronos::Animation::AnimationManager Chronos::Manager::Manager::animManager

private

Definition at line 511 of file chronos.hpp.

◆ engine

Chronos::Engine::Engine Chronos::Manager::Manager::engine

private

The backend Vulkan engine, used for rendering the desired shapes and text.s.

Definition at line 509 of file chronos.hpp.

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Manager()

Member Function Documentation

◆ addKeyframeVariable()

◆ addRig()

◆ addShape() [1/2]

◆ addShape() [2/2]

◆ addText()

◆ addTexture()

Note: Only png and jpg files are supported.

◆ changeBackgroundColor()

◆ changeMSAA()

◆ changePresentMode()

◆ drawFrame()

◆ getKeyframes()

◆ getMSAAModes()

◆ getShapeDetails()

◆ getTextDetails()

◆ getTextureDetails()

◆ getWindow()

◆ keyframeGetKeyframe()

◆ keyframeGetVariable()

◆ keyframeSetKeyframe()

◆ keyframeSetTime()

◆ removeKeyframeVariable()

◆ removeObject()

◆ removeRig()

◆ removeTexture()

◆ rigAddBone()

◆ rigAddChild()

◆ rigGetAngle()

◆ rigGetChildren()

◆ rigGetLength()

◆ rigGetParent()

◆ rigGetRelX()

◆ rigGetRelY()

◆ rigGetX()

◆ rigGetY()

◆ rigRemoveBone()

◆ rigRemoveChild()

◆ rigSetAngle()

◆ rigSetLength()

◆ rigSetParent()

◆ rigSetRelX()

◆ rigSetRelY()

◆ updateShape()

Note:

◆ updateText()

Member Data Documentation

◆ animManager

◆ engine