Method MouseButtonCallback

Src/TacentView.cpp:3994–4045

void Viewer::MouseButtonCallback(GLFWwindow* window, int mouseButton, int press, int mods)
{
	if (ImGui::GetIO().WantCaptureMouse)
		return;

	DisappearCountdown = DisappearDuration;

	double xposd, yposd;
	glfwGetCursorPos(window, &xposd, &yposd);
	float workH = float(DispH - GetNavBarHeight());

	// Make origin lower-left.
	float mouseX = float(xposd);
	float mouseY = workH - float(yposd);

	bool down = press ? true : false;
	switch (mouseButton)
	{
		// Left mouse button.
		case 0:
		{
			LMBDown = down;
			if (CropMode)
			{
				CropGizmo.MouseButton(LMBDown, tVector2(mouseX, mouseY));
			}
			else if (LMBDown)
			{
				CursorMouseX = mouseX;
				CursorMouseY = mouseY;
			}
			break;
		}

		// Right mouse button.
		case 1:
		{
			RMBDown = down;
			if (RMBDown)
			{
				DragAnchorX = int(mouseX);
				DragAnchorY = int(mouseY);
				PanOffsetX += PanDragDownOffsetX;
				PanOffsetY += PanDragDownOffsetY;
				PanDragDownOffsetX = 0;
				PanDragDownOffsetY = 0;
				ReticleVisibleOnSelect = true;
			}
			break;
		}
	}
}


void Viewer::CursorPosCallback(GLFWwindow* window, double x, double y)