add platforms and AABB collision

1 files changed, 31 insertions, 0 deletions

diff --git a/src/main.odin b/src/main.odin
index 95ddbcd..9a9c91c 100644
--- a/src/main.odin
+++ b/src/main.odin
@@ -18,9 +18,16 @@ import "draw"
 
 Vec2 :: [2]f32
 
+Rect :: struct {
+  start: Vec2,
+  size: Vec2,
+}
+
 state: struct {
   player: Player,
 
+  platform_list: Entity_List(Platform),
+
   renderer: draw.Renderer,
 
   input: Input,
@@ -49,6 +56,26 @@ init :: proc "c" () {
   draw.init(&state.renderer)
 
   init_player(&state.player)
+
+  make_platform(Rect{
+    start = {50, 50},
+    size = {100, 20}
+  })
+
+  make_platform(Rect{
+    start = {20, 340},
+    size = {440, 20}
+  })
+
+  make_platform(Rect{
+    start = {140, 320},
+    size = {20, 20}
+  })
+
+  make_platform(Rect{
+    start = {240, 280},
+    size = {20, 20}
+  })
 }
 
 frame :: proc "c" () {
@@ -60,6 +87,8 @@ frame :: proc "c" () {
 
   draw_player(state.player)
 
+  draw_platforms()
+
   draw.end_frame(&state.renderer)
 
   free_all(context.temp_allocator)
@@ -78,6 +107,8 @@ event :: proc "c" (event: ^sapp.Event) {
 cleanup :: proc "c" () {
   context = default_context()
   sg.shutdown()
+
+  delete_entity_list(state.platform_list)
 }
 
 main :: proc() {