Difference between revisions of "Intermediate C++ Game Programming Tutorial 11"
From Chilipedia
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* Code clean up. Have different overloaded definitions of <code>DrawSprite()</code> call the most advanced version with clipping [https://youtu.be/uHZmTmTRdkA?t=13m57s 13:57] | * Code clean up. Have different overloaded definitions of <code>DrawSprite()</code> call the most advanced version with clipping [https://youtu.be/uHZmTmTRdkA?t=13m57s 13:57] | ||
* Implement <code>DrawSprite</code> functions that apply chroma keying (transparent pixels) [https://youtu.be/uHZmTmTRdkA?t=15m03s 15:03] | * Implement <code>DrawSprite</code> functions that apply chroma keying (transparent pixels) [https://youtu.be/uHZmTmTRdkA?t=15m03s 15:03] | ||
| + | * Adding <code>operator==</code> and <code>operator!=</code> functions to the <code>Color</code> class [https://youtu.be/uHZmTmTRdkA?t=17m37s 17:37] | ||
* [WORK IN PROGRESS] | * [WORK IN PROGRESS] | ||
Revision as of 04:35, 7 September 2019
In this tutorial we learn how to draw parts (subregions) of images, we learn how to clip our shit so that it don't go off the screen (or off of any arbitrary rectangle we define in fact), and we learn to draw sprites with transparent pixels.
Contents
Topics Covered
- Drawing image subregions
- Clipping sprites
- Drawing sprites with chroma keying (transparent pixels)
Video Timestamp Index
- Drawing subregions of a sprite sheet 0:57
- Using a
RectI clipobject, clip a (subregion of a) sprite 6:45 - Chili's Dank Meta Nugs - teacher's advice 13:16
- Code clean up. Have different overloaded definitions of
DrawSprite()call the most advanced version with clipping 13:57 - Implement
DrawSpritefunctions that apply chroma keying (transparent pixels) 15:03 - Adding
operator==andoperator!=functions to theColorclass 17:37 - [WORK IN PROGRESS]
Source Code
Download Materials
Homework
The homework is to use the images provided in the above zip file to upgrade the Poo Game to no longer used compiled sprites.
