From 62d14fae5f04233baa525b764a7d0ff20b262f5d Mon Sep 17 00:00:00 2001
From: Gene Pasquet <gene@pacerevenue.com>
Date: Mon, 12 May 2025 16:13:23 +0200
Subject: Some progress

---
 .gitinore                     |   2 +
 Makefile                      |   2 +
 assets/level-1.tmx            |  72 +++++++++++++++++++++++++
 assets/tileset_colored.tsx    |   4 ++
 assets/tileset_legacy.png     | Bin 0 -> 26124 bytes
 assets/untitled.tiled-project |  13 +++++
 assets/untitled.tiled-session |  13 +++++
 assets/untitled.tmx           |  28 ++++++++++
 src/macroknight/game.hy       | 123 +++++++++++++++++++++++++++++++++++++++---
 untitled.tiled-project        |  14 +++++
 untitled.tiled-session        |  39 ++++++++++++++
 11 files changed, 302 insertions(+), 8 deletions(-)
 create mode 100644 Makefile
 create mode 100644 assets/level-1.tmx
 create mode 100644 assets/tileset_colored.tsx
 create mode 100644 assets/tileset_legacy.png
 create mode 100644 assets/untitled.tiled-project
 create mode 100644 assets/untitled.tiled-session
 create mode 100644 assets/untitled.tmx
 create mode 100644 untitled.tiled-project
 create mode 100644 untitled.tiled-session

diff --git a/.gitinore b/.gitinore
index bd0041f..4bf4f05 100644
--- a/.gitinore
+++ b/.gitinore
@@ -2,3 +2,5 @@
 *~
 *.pyc
 /.venv
+__pycache__
+__pycache__/*
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..901c5dd
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,2 @@
+run:
+	.venv/bin/hy src/macroknight/game.hy
diff --git a/assets/level-1.tmx b/assets/level-1.tmx
new file mode 100644
index 0000000..bd6ea10
--- /dev/null
+++ b/assets/level-1.tmx
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.10" tiledversion="1.11.2" orientation="orthogonal" renderorder="right-down" width="40" height="30" tilewidth="16" tileheight="16" infinite="0" nextlayerid="4" nextobjectid="1">
+ <tileset firstgid="1" source="tileset_colored.tsx"/>
+ <layer id="1" name="background" width="40" height="30">
+  <data encoding="csv">
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+</data>
+ </layer>
+ <layer id="3" name="ground" width="40" height="30">
+  <data encoding="csv">
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+</data>
+ </layer>
+</map>
diff --git a/assets/tileset_colored.tsx b/assets/tileset_colored.tsx
new file mode 100644
index 0000000..4d0ee20
--- /dev/null
+++ b/assets/tileset_colored.tsx
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tileset version="1.2" tiledversion="2018.12.22" name="colored" tilewidth="16" tileheight="16" spacing="1" tilecount="1024" columns="32">
+ <image source="tileset_legacy.png" width="543" height="543"/>
+</tileset>
diff --git a/assets/tileset_legacy.png b/assets/tileset_legacy.png
new file mode 100644
index 0000000..6c3751c
Binary files /dev/null and b/assets/tileset_legacy.png differ
diff --git a/assets/untitled.tiled-project b/assets/untitled.tiled-project
new file mode 100644
index 0000000..ee4f73b
--- /dev/null
+++ b/assets/untitled.tiled-project
@@ -0,0 +1,13 @@
+{
+    "automappingRulesFile": "",
+    "commands": [
+    ],
+    "compatibilityVersion": 1100,
+    "extensionsPath": "extensions",
+    "folders": [
+    ],
+    "properties": [
+    ],
+    "propertyTypes": [
+    ]
+}
diff --git a/assets/untitled.tiled-session b/assets/untitled.tiled-session
new file mode 100644
index 0000000..a3ce475
--- /dev/null
+++ b/assets/untitled.tiled-session
@@ -0,0 +1,13 @@
+{
+    "activeFile": "",
+    "expandedProjectPaths": [
+        "."
+    ],
+    "fileStates": {
+    },
+    "openFiles": [
+    ],
+    "project": "untitled.tiled-project",
+    "recentFiles": [
+    ]
+}
diff --git a/assets/untitled.tmx b/assets/untitled.tmx
new file mode 100644
index 0000000..401c2fd
--- /dev/null
+++ b/assets/untitled.tmx
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.10" tiledversion="1.11.2" orientation="orthogonal" renderorder="right-down" width="30" height="20" tilewidth="16" tileheight="16" infinite="0" nextlayerid="2" nextobjectid="1">
+ <tileset firstgid="1" source="tileset_colored.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="30" height="20">
+  <data encoding="csv">
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+1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
+</data>
+ </layer>
+</map>
diff --git a/src/macroknight/game.hy b/src/macroknight/game.hy
index 2db0f29..c910416 100644
--- a/src/macroknight/game.hy
+++ b/src/macroknight/game.hy
@@ -1,20 +1,127 @@
 (require hy)
 (require hyrule)
-(import pygame)
+(import pygame
+        pytmx.util_pygame [load_pygame]
+        pprint [pprint])
 
 (pygame.init)
 
-(setv screen (pygame.display.set_mode #(1280 720)))
+
+(setv TILE_SCALING 1)
+(setv TILE_SIZE 32)
+(setv GRAVITY 5)
+
+(defclass TileSet []
+  (defn __init__ [self image tile-w tile-h [padding 0]]
+
+    (setv self.sheet
+          (let [surf (pygame.image.load "assets/tileset_legacy.png")]
+            (if (!= TILE_SCALING 1)
+                (pygame.transform.scale
+                  surf
+                  #((* (.get_width surf) TILE_SCALING)
+                     (* (.get_height surf) TILE_SCALING)))
+                surf)))
+
+    (setv self.tiles
+          (lfor y (range 0 (.get_height self.sheet) (+ tile-h (* padding TILE_SCALING)))
+                x (range 0 (.get_width self.sheet) (+ tile-w (* padding TILE_SCALING)))
+                (let [tile (pygame.Surface #(tile-w tile-h))]
+                  (.blit tile self.sheet #(0 0) #(x y tile-w tile-h))
+                  tile)))))
+
+;; Define systems here
+(defn apply-gravity [entity entities]
+  (when (not entity.fixed)
+    (.move entity 0 GRAVITY)))
+
+(defn apply-collisions [entity entities]
+  (for [ent entities]
+    (when (and (!= ent.id entity.id)
+               (.colliderect entity.rect ent.rect)
+               (not entity.fixed))
+      (let [collision (.clip entity.rect ent.rect)]
+        (print f"{entity.id} == {ent.id}")
+        (.move entity
+               (* -1 collision.width)
+               (* -1 collision.height))))))
+
+;; Define entities here
+(defclass LevelTile []
+  (setv fixed True)
+
+  (defn __init__ [self id x y surf]
+    (setv self.id id)
+    (setv self.surf
+          (if (!= TILE_SCALING 1)
+              (pygame.transform.scale
+                surf
+                #((* (.get_width surf) TILE_SCALING)
+                   (* (.get_height surf) TILE_SCALING)))
+              surf))
+
+    (setv self.rect (.get_rect surf :left (* x TILE_SIZE) :top (* y TILE_SIZE)))))
+
+(defclass Player [pygame.sprite.Sprite]
+  (setv fixed False)
+  (setv SPEED 5)
+  (setv JUMP_IMPULSE 5)
+
+  (defn __init__ [self tile initial-x initial-y]
+    (.__init__ (super))
+    (setv self.id 1)
+    (setv self.surf (pygame.Surface #(TILE_SIZE TILE_SIZE)))
+    (.blit self.surf tile #(0 0))
+    (setv self.rect (.get_rect self.surf)))
+
+  (defn move [self dx dy]
+    (.move_ip self.rect dx dy)))
+
+(setv screen (pygame.display.set_mode #((* TILE_SCALING 640) (* TILE_SCALING 480))))
 (setv clock (pygame.time.Clock))
 (setv running True)
 
+(setv tiles (TileSet "assets/tileset_legacy.png" TILE_SIZE TILE_SIZE 1))
+
+(setv player (Player (get tiles.tiles 28) 0 0))
+(setv sprites-group [])
+(.append sprites-group player)
+(setv level (load_pygame "assets/level-1.tmx"))
+
+(pprint (next (.tiles (get level.layers 1))))
+
+(for [tiledef (enumerate (.tiles (get level.layers 1)))]
+  (.append sprites-group (LevelTile (get tiledef 0) #* (get tiledef 1))))
+
+
+(setv ongoing_inputs [])
+
 (while running
-  (when (any
-          (lfor event (pygame.event.get)
-                (= event.type pygame.QUIT)))
-    (setv running False))
-  (.fill screen "purple")
+  (for [event (pygame.event.get)]
+    (match event.type
+           pygame.QUIT (setv running False)
+           pygame.KEYDOWN (.append ongoing_inputs event.key)
+           pygame.KEYUP (.remove ongoing_inputs event.key)))
+
+  (for [inp ongoing_inputs]
+    (match inp
+           pygame.K_w (.move player 0 (* -1 player.JUMP_IMPULSE))
+           pygame.K_a (.move player (* -1 player.SPEED) 0)
+           pygame.K_s (.move player 0 1)
+           pygame.K_d (.move player player.SPEED 0)))
+
+  (.fill screen "#472d3c")
+
+  ;; Apply systems
+  (for [sprite sprites-group]
+    (apply-gravity sprite sprites-group)
+    (apply-collisions sprite sprites-group))
+
+  (for [sprite sprites-group]
+    (.blit screen sprite.surf sprite.rect))
+
   (pygame.display.flip)
-  (.tick clock 60))
+  (.tick clock 60)
+  )
 
 (pygame.quit)
diff --git a/untitled.tiled-project b/untitled.tiled-project
new file mode 100644
index 0000000..d0eb592
--- /dev/null
+++ b/untitled.tiled-project
@@ -0,0 +1,14 @@
+{
+    "automappingRulesFile": "",
+    "commands": [
+    ],
+    "compatibilityVersion": 1100,
+    "extensionsPath": "extensions",
+    "folders": [
+        "."
+    ],
+    "properties": [
+    ],
+    "propertyTypes": [
+    ]
+}
diff --git a/untitled.tiled-session b/untitled.tiled-session
new file mode 100644
index 0000000..980bb24
--- /dev/null
+++ b/untitled.tiled-session
@@ -0,0 +1,39 @@
+{
+    "Map/SizeTest": {
+        "height": 4300,
+        "width": 2
+    },
+    "activeFile": "assets/untitled.tmx",
+    "expandedProjectPaths": [
+        "assets",
+        "."
+    ],
+    "fileStates": {
+        "assets/tileset_colored.tsx": {
+            "scaleInDock": 1.5,
+            "scaleInEditor": 1
+        },
+        "assets/untitled.tmx": {
+            "scale": 2.09,
+            "selectedLayer": 0,
+            "viewCenter": {
+                "x": 240.19138755980865,
+                "y": 160.04784688995215
+            }
+        }
+    },
+    "map.height": 30,
+    "map.lastUsedFormat": "tmx",
+    "map.tileHeight": 16,
+    "map.tileWidth": 16,
+    "map.width": 40,
+    "openFiles": [
+        "assets/tileset_colored.tsx",
+        "assets/untitled.tmx"
+    ],
+    "project": "untitled.tiled-project",
+    "recentFiles": [
+        "assets/tileset_colored.tsx",
+        "assets/untitled.tmx"
+    ]
+}
-- 
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