Explicitly Placed Room Connections — Handmade Hero — Episode Guide

0:05Recap and set the stage for the day manually laying out rooms to nail down the room placement API

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0:05Recap and set the stage for the day manually laying out rooms to nail down the room placement API

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0:05Recap and set the stage for the day manually laying out rooms to nail down the room placement API

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2:29Describe our conceptualisation of min / max in gen_volume

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2:29Describe our conceptualisation of min / max in gen_volume

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2:29Describe our conceptualisation of min / max in gen_volume

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4:17Fill Rules for Tile Maps

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4:17Fill Rules for Tile Maps

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4:17Fill Rules for Tile Maps

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11:33Correctly picking our fill rules

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11:33Correctly picking our fill rules

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11:33Correctly picking our fill rules

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14:46Consider the clipping asymmetry in PlaceRoom()

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14:46Consider the clipping asymmetry in PlaceRoom()

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14:46Consider the clipping asymmetry in PlaceRoom()

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17:44Compare our room placement with and without the +1 minimum apron clipping

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17:44Compare our room placement with and without the +1 minimum apron clipping

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17:44Compare our room placement with and without the +1 minimum apron clipping

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18:16Redefine Min and Max from gen_volume to include their bounds, introducing gen_point struct and GetDim() for IsMinimumDimensionsForRoom() to call

32:41Make GenerateRoom() and IsInVolume() obey the new fill rule, pulling the room generation code out into handmade_gen_math.h and .cpp

39:15Fix up PlaceRoom() to obey our new fill rule

42:47Step in to PlaceRoomInVolume() to see what it produces

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42:47Step in to PlaceRoomInVolume() to see what it produces

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42:47Step in to PlaceRoomInVolume() to see what it produces

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43:45Make Layout() obey the fill rule for the initial room placement

44:37Step in to GenerateRoom(), then see that the world is correctly created

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44:37Step in to GenerateRoom(), then see that the world is correctly created

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44:37Step in to GenerateRoom(), then see that the world is correctly created

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46:11Orphanage Architecture

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46:11Orphanage Architecture

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46:11Orphanage Architecture

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50:59Setup CreateOrphanage() to explicitly connect rooms

53:06Articulating connections around a room

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53:06Articulating connections around a room

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53:06Articulating connections around a room

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54:18Determine to introduce an extended version of Connect()

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54:18Determine to introduce an extended version of Connect()

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54:18Determine to introduce an extended version of Connect()

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55:40Refined Orphanage Architecture

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55:40Refined Orphanage Architecture

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55:40Refined Orphanage Architecture

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57:31Make CreateOrphanage() connect our rooms as per the diagram

1:00:17Rearticulating connections as Y-low to Y-high (not counterclockwise)

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1:00:17Rearticulating connections as Y-low to Y-high (not counterclockwise)

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1:00:17Rearticulating connections as Y-low to Y-high (not counterclockwise)

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1:02:37Continue to make CreateOrphanage() connect our rooms

1:04:45Consider prescribing the size of our rooms

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1:04:45Consider prescribing the size of our rooms

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1:04:45Consider prescribing the size of our rooms

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1:06:24Introduce SetSize() for CreateOrphanage() to call explicitly on all our rooms

1:10:57Implement a version of Connect() that connects A explicitly to B

1:13:47Implement SetSize(), augmenting gen_room to contain a gen_v3 RequiredDim

1:19:26Determine to rewrite Layout() such that we can place adjoining rooms

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1:19:26Determine to rewrite Layout() such that we can place adjoining rooms

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1:19:26Determine to rewrite Layout() such that we can place adjoining rooms

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1:22:24Enable Layout() to place all unplaced neighbouring rooms, introducing PlaceRoomsAlongEdge() and GetDirectionForRoom()

1:32:53Implement GetDirectionForRoom() for CouldGoDirection() to call

1:35:23Implement PlaceRoomsAlongEdge(), introducing GetBoxIndexFromDirMask() and a version of CouldGoDirection() that takes a TestMask instead of Dim and Side

1:48:37Aligning rooms to the min and max edges

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1:48:37Aligning rooms to the min and max edges

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1:48:37Aligning rooms to the min and max edges

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1:49:38Enable PlaceRoomsAlongEdge() to align rooms to the min and max edges

1:56:44Run the game and hit an assertion in GetOtherRoom()

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1:56:44Run the game and hit an assertion in GetOtherRoom()

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1:56:44Run the game and hit an assertion in GetOtherRoom()

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1:58:24Fix up a Connect() call in CreateOrphanage()

1:58:36Run the game and hit our assertion in PlaceRoomsAlongEdge()

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1:58:36Run the game and hit our assertion in PlaceRoomsAlongEdge()

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1:58:36Run the game and hit our assertion in PlaceRoomsAlongEdge()

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1:59:43Remove that invalid assertion from PlaceRoomsAlongEdge()

2:00:00Run the game to see that it does run properly

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2:00:00Run the game to see that it does run properly

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2:00:00Run the game to see that it does run properly

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2:00:27Q&A

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2:00:27Q&A

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2:00:27Q&A

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2:00:53vateferfout Q: Your edge axis is wrong. It gives the direction of the connection, not the axis the connected rooms should align to

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2:00:53vateferfout Q: Your edge axis is wrong. It gives the direction of the connection, not the axis the connected rooms should align to

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2:00:53vateferfout Q: Your edge axis is wrong. It gives the direction of the connection, not the axis the connected rooms should align to

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2:02:05Fix PlaceRoomsAlongEdge() to correctly set the EdgeAxis and AxisA

2:03:29areriff Q: Can the connection be fashion in such a way it forms a long empty corridor / stair up or down to connect two rooms?

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2:03:29areriff Q: Can the connection be fashion in such a way it forms a long empty corridor / stair up or down to connect two rooms?

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2:03:29areriff Q: Can the connection be fashion in such a way it forms a long empty corridor / stair up or down to connect two rooms?

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2:03:54pajpiart Q: You mentioned a few streams ago that the xbox 360 controller has a crap potentiometer. Do you have an example of a controller with a good one?

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2:03:54pajpiart Q: You mentioned a few streams ago that the xbox 360 controller has a crap potentiometer. Do you have an example of a controller with a good one?

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2:03:54pajpiart Q: You mentioned a few streams ago that the xbox 360 controller has a crap potentiometer. Do you have an example of a controller with a good one?

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2:04:24datoh Q: Have you thought to use a constraint solver algo for room layout?

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2:04:24datoh Q: Have you thought to use a constraint solver algo for room layout?

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2:04:24datoh Q: Have you thought to use a constraint solver algo for room layout?

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2:04:41areriff Q: Can the Hero have the ability to "Dig" the ground and fall through the floor to the room below it?

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2:04:41areriff Q: Can the Hero have the ability to "Dig" the ground and fall through the floor to the room below it?

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2:04:41areriff Q: Can the Hero have the ability to "Dig" the ground and fall through the floor to the room below it?

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2:05:26Wrap it up

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2:05:26Wrap it up

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2:05:26Wrap it up

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