沉淀在心底的
往往是淡淡的 不易察觉的喜悦
这就是美
值得向往的 塑造的
The lover you can’t forget
The shades that mix
…
Tiring heart
How to set free
…
Too young to stand the wild
Too stubborn to know the loss of cutting love
Too often to evoke the shouldn’t
…
Too vertigo to distinguish the truth
…
Maybe just
It will never leave
…
Maybe
It’s part of you
…
It’s nothing else
It’s just, part of you.
…
But you don’t know why you cry
Find a file in current directory and subdirectory:
find . -iname globals.ts
Problem: `iOS DevApp` stucks at “Listening for apps on your network”
Cause: public wifi is not local network, which is the requirement of detecting the app running on machine via “Listening for apps on your network”
Solution: use `ngrok` to route a public URL for the `iOS DevApp`:
是平静的 像永恒的感觉
像摘取一些简单纯粹的果实
于是
坚持一件事情
像爱一个人一样
守护永恒的感觉
Steps to render the above sunrise rendering from one viewport to three viewports, to compare three elements of sunrise – Rayleigh, Mie, Rayleigh and Mie:
- In fragment shaders of the skydome and the area light, set three outputs
- In CPU, configure three textures for a framebuffer, each of which is rendered from a color attachment [1]. The three color attachments take values of the three outputs from the fragment shaders [2]
- In the framebuffer, render the two fragment shaders of the skydome and area light to the three textures
- Render the three textures to three viewports on the screen [2]
References
[1] Fragment Shader Output Buffers. https://www.khronos.org/opengl/wiki/Fragment_Shader#Output_buffers
[2] Render To Texture. http://www.opengl-tutorial.org/intermediate-tutorials/tutorial-14-render-to-texture
Small mistakes could be time-consuming to find out in GLSL shaders. But found a good way to figure out:
If the shader is not working after some change, check the code change in version control tools, compare line by line change, from which figure out what change broke the shader.
In this example, I deleted the left parenthesis, then the shader broke. But figured out immediately with the help of version control comparison:
Lee, Raymond L, “Mie Theory Airy Theory and the Natural Rainbow”, Applied Optics, Vol. 37, No. 9, 1998
Brewer, Clint. 2004. “Rainbows and Fogbows: Adding Natural Phenomena.” NVIDIA Corporation. SDK white paper. URL.
I am getting too comfortable in Boston
Like melting..
…
Unlike jumping and leaving in the past
This time, I can stay
After all, it’s the people that matters
…
Thought, Salt Lake City is lover
Her beauty is not comparable
While I’ve been struggling and deciding whether to reinvent the wheel for the production of the short film, or to use existing techniques, Christmas and New Year break helped me clear my mind, realizing that re-inventing the wheel would be time-consuming, even it’s what I really want to do. I have the responsibility to deliver the film one time 😉
I could do the two things simultaneously, by focusing on important things and delegating unnecessary works. Luckily the important things are what I love – research! Yay!
