if (pressedKeys[GLFW_KEY_J]) {

 

lightAngle += 0.5f;

if (lightAngle > 360.0f)

lightAngle -= 360.0f;

glm::vec3 lightDirTr = glm::vec3(glm::rotate(glm::mat4(1.0f), glm::radians(lightAngle), glm::vec3(0.0f, 1.0f, 0.0f)) * glm::vec4(lightDir, 1.0f));

myCustomShader.useShaderProgram();

glUniform3fv(lightDirLoc, 1, glm::value_ptr(lightDirTr));

}

 

if (pressedKeys[GLFW_KEY_P]) {

 

lightAngle += 0.5f;

if (lightAngle > 360.0f)

lightAngle -= 360.0f;

glm::vec3 lightDirTr = glm::vec3(glm::rotate(glm::mat4(1.0f), glm::radians(lightAngle), glm::vec3(1.0f, 0.0f, 0.0f)) * glm::vec4(lightDir, 1.0f));

myCustomShader.useShaderProgram();

glUniform3fv(lightDirLoc, 1, glm::value_ptr(lightDirTr));

}

 

if (pressedKeys[GLFW_KEY_L]) {

lightAngle -= 0.5f;

if (lightAngle < 0.0f)

lightAngle += 360.0f;

glm::vec3 lightDirTr = glm::vec3(glm::rotate(glm::mat4(1.0f), glm::radians(lightAngle), glm::vec3(0.0f, 1.0f, 0.0f)) * glm::vec4(lightDir, 1.0f));

myCustomShader.useShaderProgram();

glUniform3fv(lightDirLoc, 1, glm::value_ptr(lightDirTr));

}