godzil/dorayme
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix a copy mistake.

Browse Source
This commit is contained in:
Godzil
2020-02-17 19:09:31 +00:00
parent 4a9379c0b2
commit 73d60fb7e4
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
tests/ch5_test.cpp
View File

@@ -29,7 +29,7 @@ int main()
double worldY = (wallSize / 2) - pixelSize * y; double worldY = (wallSize / 2) - pixelSize * y;
for(x = 0; x < c.width; x++) for(x = 0; x < c.width; x++)
{ {
double worldX = (wallSize / 2) - pixelSize * x; double worldX = -(wallSize / 2) + pixelSize * x;
Point position = Point(worldX, worldY, wallDistance); Point position = Point(worldX, worldY, wallDistance);
Ray r = Ray(cameraOrigin, (position - cameraOrigin).normalise()); Ray r = Ray(cameraOrigin, (position - cameraOrigin).normalise());
Intersect xs = s.intersect(r); Intersect xs = s.intersect(r);