text/microsoft-resx
2.0
System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
#version 140
in vec3 surfaceNormal;
in vec3 toLightVector;
in vec4 color;
out vec4 outputColor;
void main()
{
vec3 lightColor = vec3(0.5, 0.5, 0.5);
// Ambient
float ambientStrength = 0.9;
vec3 ambient = ambientStrength * lightColor;
// Diffuse
vec3 unitNormal = normalize(surfaceNormal);
vec3 unitLightVector = normalize(toLightVector);
float nDotProduct = dot(unitNormal, unitLightVector);
float brightness = clamp(nDotProduct, 0, 1); // max(nDotProduct, 0.0);
vec3 diffuse = brightness * lightColor;
// Output Color
vec4 result = color * vec4((ambient + diffuse/2), 0.0);
outputColor = result;
}
#version 140
in vec3 vertexPosition;
in vec3 normalDirection;
in vec4 vertexColor;
uniform mat4 viewMatrix;
out vec3 surfaceNormal;
out vec3 toLightVector;
out vec4 color;
void main()
{
vec3 lightPosition = vec3(200.0, 200.0, 200.0);
gl_Position = viewMatrix * vec4(vertexPosition, 1.0);
surfaceNormal = normalDirection;
toLightVector = lightPosition - vertexPosition;
color = vertexColor;
}