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Removed deprecated LaunchAnimation.h

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This commit is contained in:
Leon Styhre 2020-09-15 23:06:36 +02:00
parent ae7c9dabb8
commit aa07a1094f
2 changed files with 0 additions and 92 deletions
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1
es-app/CMakeLists.txt
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@ -48,7 +48,6 @@ set(ES_HEADERS
${CMAKE_CURRENT_SOURCE_DIR}/src/views/UIModeController.h
# Animations
${CMAKE_CURRENT_SOURCE_DIR}/src/animations/LaunchAnimation.h
${CMAKE_CURRENT_SOURCE_DIR}/src/animations/MoveCameraAnimation.h
)

91
es-app/src/animations/LaunchAnimation.h
View file

@ -1,91 +0,0 @@
//
// LaunchAnimation.h
//
// Animation to play when launching a game.
//
#pragma once
#ifndef ES_APP_ANIMATIONS_LAUNCH_ANIMATION_H
#define ES_APP_ANIMATIONS_LAUNCH_ANIMATION_H
#include "animations/Animation.h"
// Let's look at the game launch effect:
// - Move camera to center on point P (interpolation method: linear).
// - Zoom camera to factor Z via matrix scale (interpolation method: exponential).
// - Fade screen to black at rate F (interpolation method: exponential).
// How the animation gets constructed from the example of implementing the game launch effect:
// 1. Current parameters are retrieved through a get() call.
// Ugliness:
// - Have to have a way to get a reference to the animation.
// - Requires additional implementation in some parent objects,
// potentially AnimationController.
// 2. ViewController is passed in LaunchAnimation constructor, applies state through setters.
// Ugliness:
// - Effect only works for ViewController.
// 3. Pass references to ViewController variables - LaunchAnimation(mCameraPos, mFadePerc, target).
// Ugliness:
// - What if ViewController is deleted? --> AnimationController class handles that.
// - No callbacks for changes...but that works well with this style of update, so
// I think it's okay
// 4. Use callbacks to set variables.
// Ugliness:
// - Boilerplate as hell every time.
// #3 wins.
// Wan't wait to see how this one bites me in the ass.
class LaunchAnimation : public Animation
{
public:
// Target is a centerpoint.
LaunchAnimation(
Transform4x4f& camera,
float& fade,
const Vector3f&
target,
int duration)
: mCameraStart(camera),
mTarget(target),
mDuration(duration),
cameraOut(camera),
fadeOut(fade) {}
int getDuration() const override { return mDuration; }
void apply(float t) override
{
// TEMPORARY - disabled the launch animations as they don't work properly and more
// work is needed to fix them. This has been done in LaunchAnimation.h instead of in
// ViewController as not calling the animation leads to input not being properly
// consumed. This also needs to be fixed later on.
return;
cameraOut = Transform4x4f::Identity();
float zoom = Math::lerp(1.0, 4.25f, t*t);
cameraOut.scale(zoom);
const float sw = (float)Renderer::getScreenWidth() / zoom;
const float sh = (float)Renderer::getScreenHeight() / zoom;
const Vector2f startPoint = Vector2f(-mCameraStart.translation()) +
Vector2f(Renderer::getScreenWidth() / 2.0f, Renderer::getScreenHeight() / 2.0f);
const Vector2f centerPoint = Vector2f().lerp(startPoint, Vector2f(mTarget),
Math::smootherStep(0.0, 1.0, t));
cameraOut.translate(Vector3f((sw / 2) - centerPoint.x(), (sh / 2) - centerPoint.y(), 0));
fadeOut = Math::lerp(0.0, 1.0, t*t);
}
private:
Transform4x4f mCameraStart;
Vector3f mTarget;
int mDuration;
Transform4x4f& cameraOut;
float& fadeOut;
};
#endif // ES_APP_ANIMATIONS_LAUNCH_ANIMATION_H