OBSERVATIONS

[multitudes]

#1
color with lights kind work...
ex quad light.
rgb 1,255,255
plane color 200,10,10

but if i have plane color with zeroes like plane color 200,1,1 i have no shadow.

maybe because we multiply the colors... and if one component is zero then something happens.
It seems if it is something above zero is much better like even 1

[multitudes]

so i suggest we clamp the color starting at 1.

but the light rgb at max 255 255 255 ratio 1 seems strong enough

and with some noise reduction

[multitudes]

I think the metallic sphere has much improved

And another version to compare... is there less noise?

[multitudes]

Also the checker ball
Without

and with denoising

[multitudes]

Testing the quad from the file:

# "C" [origin] [orientation(view) vector (normalized values)] [horiz. fow (double)]
# 	t_point3 center = point3(-100, 212, -490);
# 	t_vec3 direction = vec3(0, 0, 1); fov 60
C       -100,212,-490             0,0,1           60

#"A" [intensity([0.0;1.0])] [rgb color]
A       1               110,110,110


l qd   543,554,332    -130,0,0    0,0,-105  255,255,255 1

# 	plane(&s0, point3(0, -100, 0), vec3(0,-1,0), rgb(200,0,0));
pl    0,-100,0     0,-1,0         200,0,0

# 	quad_rgb(&s1, point3(0,100,0), vec3(-130,0,0), vec3(0,0,-105), rgb(0,255,13));
qd    0,100,0     -130,0,0  0,0,-105            0,255,13  

and from the main

i am happy to say they look almost the same...
the ambient light is not yet working in the parser so i had to add a light in the main_quad.rt file

[multitudes]

Effect of FUZZ on metallic,
example fuzz 0

half : 0.5

and full 1

[multitudes]

Test with 600 spheres

[multitudes]

Amended the cylinder hit function

The cylinder pdf is now correctly showing the shadows

[multitudes]

got new scene , earth and moon

[multitudes]

more planets.rt

[multitudes]

The cornells box are a bit noisy but thats expected

and

[multitudes]

billiard

[multitudes]

got the ring on saturn

[multitudes]

[multitudes]

./miniRT scenes/deep_space3.rt

[multitudes]

First cone attempt looks good but the shadow gives a funny effect

C 178,117,325	-0.38107,0,-0.924546 58
A	0		255,255,255
pl	0,1,0		0,1,0 	111,111,111

l	0,200,0	0.4  255,255,255	40
cy	0,0,-200		1,0.5,0.5	80	100		150,30,90
cy	-0,50,0		0.4,0,-1	80	100		150,30,90

# spawn a cone
co	200,100,-100		1,1,0	100	150		150,30,90