diff -r 000000000000 -r b2e3aa63e96c src/effects.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/effects.c Thu Jul 17 22:03:19 2025 -0400 @@ -0,0 +1,57 @@ +/* +Copyright (c) 2023 MCL Software + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), +to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +#include "common.h" +#include "effects.h" +SDL_TimerID textTimer = 0; +bool typingEffectInProgress = 0; + +static int placesFromLeft = 0; + +Uint32 animateText(Uint32 interval, Uint16 sizeOfText) +{ + placesFromLeft += 1; + if(placesFromLeft >= sizeOfText) + { + SDL_RemoveTimer(textTimer); + typingEffectInProgress = 0; + textTimer = 0; + return 0; + } + + return 50; +} + +Uint16 ISOL_TypingEffect(Uint16 sizeOfText) +{ + if(typingEffectInProgress) + { + return placesFromLeft; + } + + else if(placesFromLeft >= sizeOfText) + { + placesFromLeft = 0; + return -1; + } + + else + { + placesFromLeft = 0; + typingEffectInProgress = 1; + textTimer = SDL_AddTimer(400, animateText, sizeOfText); + } + + return 0; +}