Passing Rotation and Shear to the Renderer — Handmade Hero — Episode Guide

1:32Recap and set the stage for the day

2:41A few words on responsiveness vs aesthetics

6:01handmade_world_mode.cpp: Introduce GetClosestTraversable to enable the HeroHead as well as the HeroBody to search for and snap to the closest point

11:40Run the game and see the head snap

12:13handmade_sim_region.cpp: Make the head keep facing in the direction is was going

13:19Run the game and watch the head's facing direction

14:42handmade_world_mode.cpp: Disable the sword in favour of implementating strafe hop

15:43Run the game and try out the strafing

16:35handmade_world_mode.cpp: Make the head not recentre

17:19Run the game and try the movement

17:36handmade_world_mode.cpp: Use a weaker spring to recentre the head

18:32Run the game and try out the recentering

19:03handmade_world_mode.cpp: Make the head not recentre

19:49Run the game and try out the movement

23:07handmade_render_group.h: Add XAxis and YAxis to render_entry_bitmap

25:19handmade_opengl.cpp: Make OpenGLRenderCommands work with render_entry_bitmap

27:16Blackboard: Handling parallelograms

29:09handmade_opengl.cpp: Calculate the four points

32:51handmade_render.cpp and handmade_render_group.cpp: Make DrawRectangleQuickly and PushBitmap work with render_entry_bitmap

34:29Run the game and see that everything is messed up

35:01handmade_open.cpp: Correct the point calculation

35:16Blackboard: How we are calculating the points

35:55Run the game and see that we're good

36:06handmade_render_group.cpp: Consider how best to specify the axes

41:52Blackboard: Rotating the body's YAxis to point to the head

47:05handmade_render_group.cpp: Make PushBitmap and GetBitmapDim take XAxis and YAxis

50:57handmade_world_mode.cpp: Make the body's YAxis point towards the head

58:51Run the game and admire the stretching

59:42Q&A

🗩

59:42Q&A

🗩

59:42Q&A

🗩

1:00:19soysaucethekid Zircon encrusted tweezers? Are you moving to Montana soon?

🗪

1:00:19soysaucethekid Zircon encrusted tweezers? Are you moving to Montana soon?

🗪

1:00:19soysaucethekid Zircon encrusted tweezers? Are you moving to Montana soon?

🗪

1:00:33fr0styninja Why does our limbless hero need suffer in such gruesome ways

🗪

1:00:33fr0styninja Why does our limbless hero need suffer in such gruesome ways

🗪

1:00:33fr0styninja Why does our limbless hero need suffer in such gruesome ways

🗪

1:00:59twitch_makes_me_itch Do I need the payed version of Mischief to change the background color?

🗪

1:00:59twitch_makes_me_itch Do I need the payed version of Mischief to change the background color?

🗪

1:00:59twitch_makes_me_itch Do I need the payed version of Mischief to change the background color?

🗪

1:01:29evraire Will you try rotation to visually compare against shearing before deciding?

🗪

1:01:29evraire Will you try rotation to visually compare against shearing before deciding?

🗪

1:01:29evraire Will you try rotation to visually compare against shearing before deciding?

🗪

1:02:26cvaucher You wrote the scale / shear this way because it's already done in the software renderer but these transformations would usually be done in a vertex shader, right?

🗪

1:02:26cvaucher You wrote the scale / shear this way because it's already done in the software renderer but these transformations would usually be done in a vertex shader, right?

🗪

1:02:26cvaucher You wrote the scale / shear this way because it's already done in the software renderer but these transformations would usually be done in a vertex shader, right?

🗪

1:03:52novynn Some other games have done similar move styles, but they use a floating indicator instead of separating the head from the body. Your thoughts?

🗪

1:03:52novynn Some other games have done similar move styles, but they use a floating indicator instead of separating the head from the body. Your thoughts?

🗪

1:03:52novynn Some other games have done similar move styles, but they use a floating indicator instead of separating the head from the body. Your thoughts?

🗪

1:04:06soysaucethekid For collision detection will there be skewed boxes as well or will it just be AABB?

🗪

1:04:06soysaucethekid For collision detection will there be skewed boxes as well or will it just be AABB?

🗪

1:04:06soysaucethekid For collision detection will there be skewed boxes as well or will it just be AABB?

🗪

1:04:35garlandobloom So we move tile to tile? Haven't seen the new movement

🗪

1:04:35garlandobloom So we move tile to tile? Haven't seen the new movement

🗪

1:04:35garlandobloom So we move tile to tile? Haven't seen the new movement

🗪

1:04:46erdomina Are we eventually going to move these over to shaders?

🗪

1:04:46erdomina Are we eventually going to move these over to shaders?

🗪

1:04:46erdomina Are we eventually going to move these over to shaders?

🗪

1:06:23garryjohanson Any word on the new debugger?

🗪

1:06:23garryjohanson Any word on the new debugger?

🗪

1:06:23garryjohanson Any word on the new debugger?

🗪

1:07:09garryjohanson You had a stream about someone contacting you about making a debugger

🗪

1:07:09garryjohanson You had a stream about someone contacting you about making a debugger

🗪

1:07:09garryjohanson You had a stream about someone contacting you about making a debugger

🗪

1:08:50insofaras I doubt the concept of shaders is going anywhere soon

🗪

1:08:50insofaras I doubt the concept of shaders is going anywhere soon

🗪

1:08:50insofaras I doubt the concept of shaders is going anywhere soon

🗪

1:12:57Miblo Do you think you'll use the spring code from the other day on the camera movement? I'm imagining a critically damped spring would be the thing to use for that

🗪

1:12:57Miblo Do you think you'll use the spring code from the other day on the camera movement? I'm imagining a critically damped spring would be the thing to use for that

🗪

1:12:57Miblo Do you think you'll use the spring code from the other day on the camera movement? I'm imagining a critically damped spring would be the thing to use for that

🗪

1:15:26garlandobloom For camera stuff I just do x += (x - dest) / 10 or something like that. What would that be?

🗪

1:15:26garlandobloom For camera stuff I just do x += (x - dest) / 10 or something like that. What would that be?

🗪

1:15:26garlandobloom For camera stuff I just do x += (x - dest) / 10 or something like that. What would that be?

🗪

1:16:20garlandobloom That's not accounting for t, that's if it was instantaneous

🗪

1:16:20garlandobloom That's not accounting for t, that's if it was instantaneous

🗪

1:16:20garlandobloom That's not accounting for t, that's if it was instantaneous

🗪

1:17:28Mr4thDimention Should be (dest - x) I'm assuming

🗪

1:17:28Mr4thDimention Should be (dest - x) I'm assuming

🗪

1:17:28Mr4thDimention Should be (dest - x) I'm assuming

🗪

1:17:42garlandobloom I used to do like fixed FPS, so it was fine, but I've changed. Hold on I'll look it up

🗪

1:17:42garlandobloom I used to do like fixed FPS, so it was fine, but I've changed. Hold on I'll look it up

🗪

1:17:42garlandobloom I used to do like fixed FPS, so it was fine, but I've changed. Hold on I'll look it up

🗪

1:18:04Blackboard: GarlandoBloom's camera movement

1:21:06jim0_o Plans on adding camera shake or blur or similar if the hero gets hit or a bolder hits the ground near the hero?

🗪

1:21:06jim0_o Plans on adding camera shake or blur or similar if the hero gets hit or a bolder hits the ground near the hero?

🗪

1:21:06jim0_o Plans on adding camera shake or blur or similar if the hero gets hit or a bolder hits the ground near the hero?

🗪

1:22:04Wrap it up

🗩

1:22:04Wrap it up

🗩

1:22:04Wrap it up

🗩

Keyboard Navigation

Global Keys

Menu toggling

In-Menu and Index Controls

Quotes and References Menus and Index

Quotes, References and Credits Menus

Filter Menu

Filter and Link Menus

Credits Menu