Скачать или смотреть SFML C++ UFO Exaggerated horizontal scrolling effect with particles

This is an example of horizontal parallax scrolling for SFML C++ using CodeBlocks 17.12. I went overboard and layered 21 of 2 images of alternating bushes and grasses one after the other, slightly lesser in scale. It is rendered at a staggered offset to get a sweeping effect while wrapping around continuously. When the UFO is moving left or right using keys, the effect is pronounced by speeding up or slowing down the scrolling. It also uses concepts such as:

*Image wrap-around to achieve a continuous moving background effect.
*Using photoshop to create a png spritesheet for explosion animation (From Metal Slug explosion).
*Using attraction repulsion physics for the sun's particles to mimic a comet tail.
*Using shader gradients for the sun's fill color.
*Keyboard events for ufo movement WSAD.
*Particles to indicate moving left or right ship with angle transform.
*Moving left or right will also exaggerate the scrolling effect using modifier values.
*Sound effect for explosion and screenshake on impact.
*Data count on vector sizes & object cleanup when off screen/finished animating.

Different colors for the bushes & grasses were done by changing the color of the sprite from the same texture, thus resulting in less images being loaded. To get an increased perception of a natural moving background, separate images with greater variance of shrubbery may improve the effect. This example uses 6 vectors, 8 classes, 2 images, & 1 sound effect.

My HTML5 Canvas JavaScript version here    • Exaggerated horizontal parallax scrolling ...