s452622/GRK-Projekt
2
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

minor changes

Browse Source
This commit is contained in:
Thyme1 2022-01-01 12:35:51 +01:00
parent f03ed1fa4b
commit 33a09475d2
2 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
grafika_projekt/shaders/bubble.frag
View File

@ -1,5 +1,5 @@
#version 330 core #version 330 core
out vec4 gl_FragColor;
uniform sampler2D textureSampler; uniform sampler2D textureSampler;
in vec3 fragPos; in vec3 fragPos;
@ -9,8 +9,9 @@ uniform vec3 cameraPos;
uniform samplerCube skybox; uniform samplerCube skybox;
void main() void main()
{ {
float ratio = 1.00 / 1.52;
vec3 I = normalize(fragPos - cameraPos); vec3 I = normalize(fragPos - cameraPos);
vec3 R = reflect(I, normalize(interpNormal)); vec3 R = refract(I, normalize(interpNormal),ratio);
gl_FragColor = vec4(texture(skybox, R).rgb, 1.0); gl_FragColor = vec4(texture(textureSampler, R).rgb, 1.0);
} }

6
grafika_projekt/shaders/bubble.vert
View File

@ -10,7 +10,7 @@ uniform mat4 modelViewProjectionMatrix;
void main() void main()
{ {
gl_Position = modelViewProjectionMatrix * vec4(vertexPosition, 1.0); interpNormal = mat3(transpose(inverse(modelMatrix))) * vertexNormal;
interpNormal = (modelMatrix * vec4(vertexNormal, 0.0)).xyz; fragPos = vec3(modelMatrix * vec4(vertexPosition, 1.0));
fragPos = (modelMatrix*vec4(vertexPosition,1)).xyz; gl_Position = modelViewProjectionMatrix * vec4(vertexPosition, 1.0);
} }