From 11a7308820dbed89d5f974e03ab825b1ee7e2115 Mon Sep 17 00:00:00 2001
From: Nefrace <nefrace@gmail.com>
Date: Sun, 14 Apr 2024 23:31:49 +0300
Subject: [PATCH] Textured floor, some tests of matrices

---
 src/main.odin   | 31 ++++++++++++++++++++++++++++++-
 src/player.odin |  1 +
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/src/main.odin b/src/main.odin
index 7f3b1dd..9b8a274 100644
--- a/src/main.odin
+++ b/src/main.odin
@@ -30,6 +30,17 @@ main :: proc() {
 
 	rl.InitWindow(800, 400, "By The Fire")
 	rl.SetTargetFPS(60)
+	
+	img := rl.GenImageChecked(64, 64, 8, 8, PAL[1], PAL[2])
+	defer rl.UnloadImage(img)
+	tex := rl.LoadTextureFromImage(img)
+	defer rl.UnloadTexture(tex)
+	rl.SetTextureFilter(tex, rl.TextureFilter.POINT)
+
+	plane := rl.GenMeshPlane(32, 32, 16, 16)
+	defer rl.UnloadMesh(plane)
+	mat := rl.LoadMaterialDefault()
+	rl.SetMaterialTexture(&mat, rl.MaterialMapIndex.ALBEDO, tex)
 
 	player := player_create()
 
@@ -43,7 +54,25 @@ main :: proc() {
 		BeginMode3D(player.camera)
 
 			ClearBackground(PAL[0])
-			DrawPlane({0, 0, 0}, {32,32}, PAL[1])
+			rlPushMatrix()
+			rlRotatef(45, 0, 1, 0)
+			DrawMesh(plane, mat, rl.MatrixIdentity())
+			rlPopMatrix()
+
+
+			rlPushMatrix()
+			rlTranslatef(player.position.x, player.position.y, player.position.z)
+			rlTranslatef(player.cameraOffset.x, player.cameraOffset.y, player.cameraOffset.z)
+			rlRotatef(math.to_degrees(player.direction), 0, 1, 0)
+			rlRotatef(math.to_degrees(-player.yaw), 1, 0, 0)
+			rlTranslatef(-1, -0.3, 1)
+			rlScalef(0.5, 0.5, 0.5)
+			DrawCube({0, 0, 0}, 1,1,1, PAL[4])
+			rlTranslatef(0, 0, 1)
+			rlScalef(0.4, 0.4, 1)
+			DrawCube({0, 0, 0}, 1,1,1, PAL[4])
+
+			rlPopMatrix()
 
 		EndMode3D()
 		EndDrawing()
diff --git a/src/player.odin b/src/player.odin
index b7c0869..862f02e 100644
--- a/src/player.odin
+++ b/src/player.odin
@@ -18,6 +18,7 @@ player_create :: proc() -> Player {
 		camera = rl.Camera3D{
 			up = {0, 1, 0},
 			fovy = 80,
+			target = {0, 0, 10},
 			projection = rl.CameraProjection.PERSPECTIVE,
 		},
 	}