hal8174/rendering-in-cgi
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Final solution for Assignment 2

Browse source
This commit is contained in:
hal8174 2024-06-13 11:50:35 +02:00
parent d26a2309c7
commit a2d7f5c414
2 changed files with 5 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

BIN
Assignments/Assignment2.zip Normal file
View file

Binary file not shown.

9
Assignments/Assignment2/Application2.cpp
View file

@ -265,11 +265,11 @@ Vec3fa Application2::renderPixelHeterogeneousNEE(float x, float y, const ISPCCam
L += Lw * absorbtion * emissive; L += Lw * absorbtion * emissive;
Lw *= 1.0 - absorbtion; Lw *= 1.0 - absorbtion;
ray = Ray(ray.org + t * ray.dir,o,EPS,inf); ray = Ray(ray.org + t * ray.dir,o,0.0,inf);
} else { } else {
// printf("volume(%f,%f,%f), t: %f, tfar: %f\n", ray.org.x, ray.org.y, ray.org.z, t, ray.tfar); // printf("volume(%f,%f,%f), t: %f, tfar: %f\n", ray.org.x, ray.org.y, ray.org.z, t, ray.tfar);
ray = Ray(ray.org + t * ray.dir, ray.dir, EPS, inf); ray = Ray(ray.org + t * ray.dir, ray.dir, 0.0, inf);
i--; i--;
} }
@ -347,6 +347,7 @@ Vec3fa Application2::renderPixelHeterogeneous(float x, float y, const ISPCCamera
if (ray.geomID == RTC_INVALID_GEOMETRY_ID) { if (ray.geomID == RTC_INVALID_GEOMETRY_ID) {
// printf("here(%f,%f,%f)\n", ray.org.x, ray.org.y, ray.org.z); // printf("here(%f,%f,%f)\n", ray.org.x, ray.org.y, ray.org.z);
break; break;
// return Vec3fa(0.0, 0.0, 10.0);
} }
float r = RandomSampler_get1D(sampler); float r = RandomSampler_get1D(sampler);
@ -381,11 +382,11 @@ Vec3fa Application2::renderPixelHeterogeneous(float x, float y, const ISPCCamera
L += Lw * absorbtion * emissive; L += Lw * absorbtion * emissive;
Lw *= 1.0 - absorbtion; Lw *= 1.0 - absorbtion;
ray = Ray(ray.org + t * ray.dir,o,EPS,inf); ray = Ray(ray.org + t * ray.dir,o,0.0,inf);
} else { } else {
// printf("volume(%f,%f,%f), t: %f, tfar: %f\n", ray.org.x, ray.org.y, ray.org.z, t, ray.tfar); // printf("volume(%f,%f,%f), t: %f, tfar: %f\n", ray.org.x, ray.org.y, ray.org.z, t, ray.tfar);
ray = Ray(ray.org + t * ray.dir, ray.dir, EPS, inf); ray = Ray(ray.org + t * ray.dir, ray.dir, 0.0, inf);
i--; i--;
} }