Blending in opengl is commonly known as the technique to implement transparency within objects.
Draw floor opengl.
Initially stenciling is not used so if you look by holding down the left mouse button and moving at the dinosaur from below the floor you ll see a bogus dinosaur and appreciate how the basic technique works.
Draw 2 shapes if it s ok draw 3 if ok continue to decomment.
The aim all this is to be able to draw the floor in perspective to then analyse aliasing.
When you find the bad glvertex3d quadruple comment the others and look what it does really.
If it s not that you have to set the znear of your camera lower but it doesn t seems to be that.
Second solve code with pen and paper.
Here i will show you how you might go about doing that.
Here we will just draw some scene using quads.
Source code can be downloaded fr.
I read about those but i only found that opengl does not have any method in with you can specify for example supersampling parameters.
First try to understand the problem statement.
March 17 2019.
Very simple example of how to achieve reflections on a flat surface using opengl blending.
Third then write code and submit in the oj to justify test cases.
Fourth if failed to ac then optimize your code to the better version.
If you recall how we made our cubes we specified the four vertices that we wanted to color in and that was it.
Fifth after failed in 3rd time see my solution.
Please don t just copy paste the code.
Understnad the logic and implement by your own.
Draw reflection of object on the floor using opengl utility toolkit glut drawing reflection capture the extra realism of the object in 3d programming for example bouncing ball having its reflection on the floor can make the bouncing scenario more beautiful and realistic.
Read the following article to configure visual studio for glut and to get started with opengl.
While it is not the immediate goal for this project sometimes you may want to create a floor ground ceiling or wall in your opengl game with python.
I have also to analyze the existent anti aliasing opengl methods.
Draw a checker floor let build a chess board with computer graphics using opengl platform.
The example has a mode using opengl stenciling to avoid drawing the reflection not on the top of the floor.
I found glhint but it.
First configure visual studio for glut.
This is sample sharpgl opengl make floor using triangle strip with grid size 256x256.
