rmitton

// How to do a toolbar in Dear ImGui.

const float toolbarSize = 50;

void DockSpaceUI()
{
	ImGuiViewport* viewport = ImGui::GetMainViewport();
	ImGui::SetNextWindowPos(viewport->Pos + ImVec2(0, toolbarSize));
	ImGui::SetNextWindowSize(viewport->Size - ImVec2(0, toolbarSize));
	ImGui::SetNextWindowViewport(viewport->ID);

vurtun

dvddarias

/*
Unity editor script to precisely move, rotate and scale GameObjects on 2D scenes, using the arrow keys.

Notes:
- To use it just include it on an "Assets/Editor" folder on your project.
- The action depends on the selected tool and the size of the movement depends on the Scene view zoom.
- The more "zoomed in" is the scene view the smaller is the movement step. 
- It will work when the current Scene tab is in 2D mode and there is at least one gameObject selected,
otherwise the scene camera will move as usual :)

alaingalvan

void main()
{
  vec3 positionX = backproject(depthTexture(pixelCoordinateI), inverseViewProjectionMatrix);
  vec3 normalX = normalTexture(pixelCoordinateI);
  // get ONB to transform samples
  mat3 orthoNormalBasis = computeONB(normalX);
  // select samples for pixel out of pattern
  int patternOffset = getPatternOffset(pixelCoordinateI);

  float ao = 0.0;

alaingalvan

void rng_seed(output int rng, int seed)
{
  int chash = seed;
  if (chash == 0) chash = 1;
  rng = chash * 30391861;
}

float rng_uniform(output int rng)
{
  float res = rng / float(2137483647) * 0.5 + 0.5;