Draw suzanne and icosphere

1 files changed, 27 insertions, 0 deletions

diff --git a/resources/simpl.frag b/resources/simpl.frag
new file mode 100644
index 0000000..7265d38
--- /dev/null
+++ b/resources/simpl.frag
@@ -0,0 +1,27 @@
+#version 330 core
+
+// Ouput data
+//in vec2 UV;
+in vec3 FragmentPos;
+in vec3 Normal;
+out vec3 color;
+
+uniform sampler2D textureSampler;
+
+void main() {
+  vec3 light_color_ambient = vec3(0.55, 0.55, 1.0);
+  vec3 light_color_diffuse = vec3(1.0, 0.98, 0.84);
+
+  vec3 lightpos = vec3(7, 65, 10);
+
+  float ambient_strength = 0.45;
+  vec3 ambient = ambient_strength * light_color_ambient;
+
+  vec3 norm = -normalize(Normal);
+  vec3 light_dir = normalize(lightpos - FragmentPos);
+
+  float diff = max(dot(norm, light_dir), 0.0);
+  vec3 diffuse = diff * light_color_diffuse;
+  color = (ambient + diffuse) * vec3(1,0,1);
+  //color = (ambient + diffuse) * FragmentPos;
+}