Movement - История изменений

Patarakin: /* See Also */

2023-11-17T16:52:14Z

Patarakin в 16:51, 17 ноября 2023

2023-11-17T16:51:46Z

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	~~{{April Fools}}{{expand\|article\|date=August 2021}}~~
	~~[[File:Movement.png\|200px\|thumb\|right\|A [[sprite]] blurring with movement.]]~~
	'''Movement''' is the action of changing an object's position. It is used to show action. [[Scratch]] provides various blocks that can be used to create movement, including the [[Change X by () (block)\|Change X by ()]], [[Change Y by () (block)\|Change Y by ()]], and [[Move () Steps (block)\|Move () Steps]] blocks.		'''Movement''' is the action of changing an object's position. It is used to show action. [[Scratch]] provides various blocks that can be used to create movement, including the [[Change X by () (block)\|Change X by ()]], [[Change Y by () (block)\|Change Y by ()]], and [[Move () Steps (block)\|Move () Steps]] blocks.

Patarakin в 16:50, 17 ноября 2023

2023-11-17T16:50:56Z

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			{{Scripting Tutorials
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	{{April Fools}}{{expand\|article\|date=August 2021}}		{{April Fools}}{{expand\|article\|date=August 2021}}
	[[File:Movement.png\|200px\|thumb\|right\|A [[sprite]] blurring with movement.]]		[[File:Movement.png\|200px\|thumb\|right\|A [[sprite]] blurring with movement.]]

Patarakin: 1 версия импортирована

2022-07-21T08:33:17Z

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2022-03-31T13:45:54Z

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{{April Fools}}{{expand|article|date=August 2021}}
[[File:Movement.png|200px|thumb|right|A [[sprite]] blurring with movement.]]
'''Movement''' is the action of changing an object's position. It is used to show action. [[Scratch]] provides various blocks that can be used to create movement, including the [[Change X by () (block)|Change X by ()]], [[Change Y by () (block)|Change Y by ()]], and [[Move () Steps (block)|Move () Steps]] blocks.

== Following the Mouse ==
This [[script]] can be used to make a [[sprite]] follow the [[mouse-pointer]].
<scratchblocks>
when gf clicked // starts the script
forever // makes it so the movement will keep going
point towards (mouse-pointer v) // aims for the mouse
move (10) steps // moves
</scratchblocks>

== Arrow Keys Movement ==
This script gives more control over the movement, and it uses the arrow keys rather than the mouse. However, this script only allows for movement horizontally and vertically.
<scratchblocks>
when green flag clicked // Starts the script.
forever // lets the script repeat
if <key (up arrow v) pressed?> then // if key is pressed
repeat until <not <key (up arrow v) pressed?>> // repeats until key is not pressed
change y by (10) // moves in wanted direction
end
end
if <key (down arrow v) pressed?> then
repeat until <not <key (down arrow v) pressed?>>
change y by (-10)
end
end
if <key (right arrow v) pressed?> then
repeat until <not <key (right arrow v) pressed?>>
change x by (10)
end
end
if <key (left arrow v) pressed?> then
repeat until <not <key (left arrow v) pressed?>>
change x by (-10)
</scratchblocks>

This script is similar to the previous, but it allows diagonal movement as well. It works since the forever loop detects all keys and is not looping each individual key press.
<scratchblocks>
when green flag clicked // starts the script
forever // lets the script repeat
if <key (up arrow v) pressed?> then // if key is pressed
change y by (10) // moves in wanted direction
end
if <key (down arrow v) pressed?> then
change y by (-10)
end
if <key (right arrow v) pressed?> then
change x by (10)
end
if <key (left arrow v) pressed?> then
change x by (-10)
end
end
</scratchblocks>

== Velocity Movement ==
This script creates a smoother form of movement. It works by gradually increasing or decreasing the amount that the sprite moves each loop through the use of a [[variable]].
<scratchblocks>
when gf clicked // starts the script
forever // loops the movement script
if <key (right arrow v) pressed> then // detects an input
change [x velocity v] by (1) // changes the velocity variable
end
if <key (left arrow v) pressed> then
change [x velocity v] by (-1)
end
set [x velocity v] to ((x velocity) * (0.9)) // slowly decreases velocity
change x by (x velocity) // makes the sprite move based on the velocity variable
</scratchblocks>

== See Also ==
* [[Jumping]]
* [[Velocity]]
* [[Simulating Gravity]]
* [[Motion Blocks]]

[[Category:Scripting Tutorials]]

← Предыдущая версия		Версия от 19:52, 17 ноября 2023
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	== See Also ==		== See Also ==
	* [[Jumping]]		* [[Jumping]]
	* [[Velocity]]
	* [[Simulating Gravity]]
	* [[Motion Blocks]]

	[[Category:Scripting Tutorials]]		[[Category:Scripting Tutorials]]