paulxstretch/deps/juce/examples/GUI/AnimationAppDemo.h
essej 25bd5d8adb git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce
subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"
2022-04-18 17:51:22 -04:00

113 lines
4.1 KiB
C++

/*
==============================================================================
This file is part of the JUCE examples.
Copyright (c) 2020 - Raw Material Software Limited
The code included in this file is provided under the terms of the ISC license
http://www.isc.org/downloads/software-support-policy/isc-license. Permission
To use, copy, modify, and/or distribute this software for any purpose with or
without fee is hereby granted provided that the above copyright notice and
this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES,
WHETHER EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR
PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
/*******************************************************************************
The block below describes the properties of this PIP. A PIP is a short snippet
of code that can be read by the Projucer and used to generate a JUCE project.
BEGIN_JUCE_PIP_METADATA
name: AnimationAppDemo
version: 1.0.0
vendor: JUCE
website: http://juce.com
description: Simple animation application.
dependencies: juce_core, juce_data_structures, juce_events, juce_graphics,
juce_gui_basics, juce_gui_extra
exporters: xcode_mac, vs2019, xcode_iphone
moduleFlags: JUCE_STRICT_REFCOUNTEDPOINTER=1
type: Component
mainClass: AnimationAppDemo
useLocalCopy: 1
END_JUCE_PIP_METADATA
*******************************************************************************/
#pragma once
//==============================================================================
/*
This component lives inside our window, and this is where you should put all
your controls and content.
*/
class AnimationAppDemo : public AnimatedAppComponent
{
public:
//==============================================================================
AnimationAppDemo()
{
setSize (800, 600);
setFramesPerSecond (60);
}
void update() override
{
// This function is called at the frequency specified by the setFramesPerSecond() call
// in the constructor. You can use it to update counters, animate values, etc.
}
void paint (Graphics& g) override
{
// (Our component is opaque, so we must completely fill the background with a solid colour)
g.fillAll (getLookAndFeel().findColour (ResizableWindow::backgroundColourId));
g.setColour (getLookAndFeel().findColour (Slider::thumbColourId));
auto fishLength = 15;
Path spinePath;
for (auto i = 0; i < fishLength; ++i)
{
auto radius = 100 + 10 * std::sin ((float) getFrameCounter() * 0.1f + (float) i * 0.5f);
Point<float> p ((float) getWidth() / 2.0f + 1.5f * radius * std::sin ((float) getFrameCounter() * 0.02f + (float) i * 0.12f),
(float) getHeight() / 2.0f + 1.0f * radius * std::cos ((float) getFrameCounter() * 0.04f + (float) i * 0.12f));
// draw the circles along the fish
g.fillEllipse (p.x - (float) i, p.y - (float) i, 2.0f + 2.0f * (float) i, 2.0f + 2.0f * (float) i);
if (i == 0)
spinePath.startNewSubPath (p); // if this is the first point, start a new path..
else
spinePath.lineTo (p); // ...otherwise add the next point
}
// draw an outline around the path that we have created
g.strokePath (spinePath, PathStrokeType (4.0f));
}
void resized() override
{
// This is called when this component is resized.
// If you add any child components, this is where you should
// update their positions.
}
private:
//==============================================================================
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (AnimationAppDemo)
};