any/CPU-Raytracer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

szene mit vier roten kugeln aufgebaut. der renderer unterstuetzt jetzt bis zu 100 objekte

Browse Source
This commit is contained in:
any
2026-07-26 19:38:52 +02:00
parent 30b7d557d1
commit 76f02ac5c5
5 changed files with 45 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Collision.c
+3 -3
View File
@@ -4,9 +4,9 @@
vec3 collisionPointSphere(ray *lightray, sphere *object)
{
vec3 collisionPoint;
collisionPoint.x = -1;
collisionPoint.y = -1;
collisionPoint.z = -1;
collisionPoint.x = -10000000;
collisionPoint.y = -10000000;
collisionPoint.z = -10000000;
double a = lightray->direction.x * lightray->direction.x + lightray->direction.y * lightray->direction.y + lightray->direction.z * lightray->direction.z;
double b = 2 * ((lightray->direction.x * (lightray->origin.x - object->origin.x)) + (lightray->direction.y * (lightray->origin.y - object->origin.y)) + (lightray->direction.z * (lightray->origin.z - object->origin.z)));
double c = (lightray->origin.x * lightray->origin.x + object->origin.x * object->origin.x - 2 * lightray->origin.x * object->origin.x)