From f71f69cfc24297e3d0073b1bedbd012391a7316e Mon Sep 17 00:00:00 2001
From: Persson-dev <sim16.prib@gmail.com>
Date: Tue, 9 Nov 2021 18:42:48 +0100
Subject: [PATCH] feat: basic castle rendering

---
 src/render/loader/WorldLoader.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/render/loader/WorldLoader.cpp b/src/render/loader/WorldLoader.cpp
index 69ee536..07a5e1e 100644
--- a/src/render/loader/WorldLoader.cpp
+++ b/src/render/loader/WorldLoader.cpp
@@ -123,6 +123,34 @@ GL::VertexArray loadWorldModel(const td::game::World* world) {
         }
     }
 
+    for (int castleColor = 0; castleColor < 2; castleColor++) {
+        const game::TeamCastle& castle = world->getTeam(game::TeamColor(castleColor)).getCastle();
+        float fromX = castle.x - 2, toX = castle.x + 3;
+        float fromY = castle.y - 2, toY = castle.y + 3;
+
+        positions.insert(positions.end(), {
+            fromX, fromY,
+            fromX, toY,
+            toX, fromY,
+
+            toX, toY,
+            fromX, toY,
+            toX, fromY,
+            });
+
+        for (int i = 0; i < 6; i++) {
+            int color = 255;
+            color |= world->getSpawnColor(game::TeamColor(castleColor)).r << 24;
+            color |= world->getSpawnColor(game::TeamColor(castleColor)).g << 16;
+            color |= world->getSpawnColor(game::TeamColor(castleColor)).b << 8;
+
+            int newColorIndex = colors.size();
+            colors.push_back(0);
+
+            memcpy(colors.data() + newColorIndex, &color, 1 * sizeof(int));
+        }
+    }
+
     GL::VertexBuffer positionVBO(positions, 2);
     positionVBO.addVertexAttribPointer(0, 2, 0);
     GL::VertexBuffer colorVBO(colors, 1);