Added point light prototype

examples/movement/shaders/fragmentShader.frag

@@ -1,5 +1,7 @@
 #version 330 core
 in vec2 oUV;
+in vec3 oNormal;
+in vec3 oFragPos;
 
 out vec4 FragColor;
 
@@ -9,9 +11,19 @@ uniform sampler2D texture2;
 uniform float ambientStrength;
 uniform vec3 ambientColor;
 
+uniform vec3 lightPos;
+uniform vec3 lightColor;
+
 void main()
 {
 	vec3 ambient = ambientColor * ambientStrength;
+	vec3 norm = normalize(oNormal);
+	vec3 lightDir = normalize(lightPos - oFragPos);
 
-	FragColor = mix(texture(texture1, oUV), texture(texture2, oUV), 0.2) * vec4(ambient, 1.0);
+	float diff = max(dot(norm, lightDir), 0.0);
+	vec3 diffuse = diff * lightColor;
+
+	vec4 objColor = mix(texture(texture1, oUV), texture(texture2, oUV), 0.2);
+
+	FragColor = vec4(ambient + diffuse, 1.0) * objColor;
 }

examples/movement/shaders/lightSourceShader.frag

@@ -0,0 +1,10 @@
+#version 330 core
+
+uniform vec3 color;
+
+out vec4 FragColor;
+
+void main()
+{
+	FragColor = vec4(color, 1.0);
+}

examples/movement/shaders/lightSourceShader.vert

@@ -0,0 +1,13 @@
+#version 330 core
+layout (location = 0) in vec3 aPos;
+layout (location = 1) in vec2 aUV;
+layout (location = 2) in vec3 aNormal;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
+
+void main()
+{
+	gl_Position = projection * view * model * vec4(aPos, 1.0);
+}

examples/movement/shaders/vertexShader.vert

@@ -1,15 +1,21 @@
 #version 330 core
 layout (location = 0) in vec3 aPos;
 layout (location = 1) in vec2 aUV;
+layout (location = 2) in vec3 aNormal;
 
 out vec2 oUV;
+out vec3 oNormal;
+out vec3 oFragPos;
 
 uniform mat4 model;
 uniform mat4 view;
 uniform mat4 projection;
+uniform mat3 normal;
 
 void main()
 {
 	oUV = aUV;
+	oNormal = normal * aNormal;
 	gl_Position = projection * view * model * vec4(aPos, 1.0);
+	oFragPos = vec3(model * vec4(aPos, 1.0));
 }