Contents
How do you make text disappear in pygame?
To remove the text abruptly you can just keep blitting it until the time is up. The slowly disappearing text can be achieved by filling the text surface with white and the current alpha value (which is reduced each frame) and by passing the pg. BLEND_RGBA_MULT special flag.
How do you destroy a sprite in pygame?
When you remove the instance from all groups pygame will clean up the object. (Unless you have your own references to the instance somewhere else.) The kill() method removes the sprite from all groups it belongs to. This will cleanly delete the sprite object.
How do I enter text in Pygame?
Approach
- Use pygame.
- Set screen size.
- Set font of the text which user will type.
- Create a condition according to user key.
- Also, declare two variable which will contain color name which will be further used for input color.
- Also, store input in a variable to display on screen.
Is there a way to clear all Pygame sprites?
The Group.clear()method requires these same attributes, and can be used to erase all the Sprites with background. There are also more advanced Groups: pygame.sprite.RenderUpdates()and pygame.sprite.OrderedUpdates().
Is there a way to remove all text from Pygame?
The previous answer erases all the screen, but you can erase just your text. If it’s written on an image, you will replace just a part of the image, by getting the text size and blitting the corresponding image part (pygame.surface.subsurface function). Or if it’s not, you can just fill a part of the screen.
How to create a mask from a Pygame sprite?
If the sprites have a mask attribute, it is used as the mask, otherwise a mask is created from the sprite’s image (uses pygame.mask.from_surface () Creates a Mask from the given surface ). Sprites must have a rect attribute; the mask attribute is optional. The first point of collision between the masks is returned.
How do you blit a surface in Pygame?
Once a Surface is blit, its contents become part of the destination surface, and you have to manipulate the destination surface to erase whatever was blit from the source surface. One way to erase the destination surface is to blit a background surface onto it.