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Cornellbox demo mit gigantischem licht

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any
2026-08-26 17:26:14 +02:00
parent 0712e988df
commit 428da5a4bb
5 changed files with 17 additions and 7 deletions
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examples.c
+11 -3
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@@ -75,10 +75,10 @@ void exampleCornell( int width, int height, int channels, unsigned char **image)
cam1.screenDistance = 0.6;
cam1.width = 1.080;
cam1.height = 1.080;
int objectCount = 13;
int objectCount = 19;
object objectList[objectCount];
cube makroObj1 = createCuboid((vec3){-1,-2,3}, (vec3){1.5,0,0}, (vec3){0,1.5,0}, (vec3){0,0,1.5},(RGBA){1,1,0.5,1});
cube makroObj1 = createCuboid((vec3){1,-2,2.2}, (vec3){0.75,0,0.75}, (vec3){0,1.2,0}, (vec3){-0.75,0,0.75},(RGBA){1,1,0.5,1});
objectList[0] = (object){1, &(makroObj1.quad1), 0};
objectList[1] = (object){1, &(makroObj1.quad2), 0};
objectList[2] = (object){1, &(makroObj1.quad3), 0};
@@ -86,7 +86,7 @@ void exampleCornell( int width, int height, int channels, unsigned char **image)
objectList[4] = (object){1, &(makroObj1.quad5), 0};
objectList[5] = (object){1, &(makroObj1.quad6), 0};
quad light1 = (quad){(vec3){-0.5,1.9,2.5}, (vec3){0,0,1}, (vec3){1,0,0}, (vec3){0,-1,0}, (RGBA){1,1,1,1}};
quad light1 = (quad){(vec3){-2,1.9,0.5}, (vec3){0,0,4}, (vec3){4,0,0}, (vec3){0,-1,0}, (RGBA){1,1,1,1}};
objectList[6] = (object){1, &(light1), 1};
cube makroObj2 = createCuboid((vec3){-2,-2,-0.1}, (vec3){4,0,0}, (vec3){0,4,0}, (vec3){0,0,4},(RGBA){1,1,1,1});
@@ -104,6 +104,14 @@ void exampleCornell( int width, int height, int channels, unsigned char **image)
objectList[11] = (object){1, &(makroObj2.quad5), 0};
objectList[12] = (object){1, &(makroObj2.quad6), 0};
cube makroObj3 = createCuboid((vec3){-1,-2,2.5}, (vec3){0.75,0,0.45}, (vec3){0,2,0}, (vec3){-0.45,0,0.75},(RGBA){1,0.5,1,1});
objectList[13] = (object){1, &(makroObj3.quad1), 0};
objectList[14] = (object){1, &(makroObj3.quad2), 0};
objectList[15] = (object){1, &(makroObj3.quad3), 0};
objectList[16] = (object){1, &(makroObj3.quad4), 0};
objectList[17] = (object){1, &(makroObj3.quad5), 0};
objectList[18] = (object){1, &(makroObj3.quad6), 0};
displaySzene(objectList, objectCount, cam1, width, height, channels, image);