From 66b39e1855926b9593ffbb865db39c7c4bb7daac Mon Sep 17 00:00:00 2001
From: Persson-dev <sim16.prib@gmail.com>
Date: Wed, 28 Jun 2023 22:51:36 +0200
Subject: [PATCH] multiple mobs render

---
 include/render/WorldRenderer.h    |  4 ++--
 include/render/loader/MobLoader.h |  3 ++-
 src/render/WorldRenderer.cpp      | 14 +++++++----
 src/render/loader/MobLoader.cpp   | 39 +++++++++++++++++++++++++++++--
 4 files changed, 50 insertions(+), 10 deletions(-)

diff --git a/include/render/WorldRenderer.h b/include/render/WorldRenderer.h
index dfdc006..5e435b7 100644
--- a/include/render/WorldRenderer.h
+++ b/include/render/WorldRenderer.h
@@ -30,7 +30,7 @@ private:
 	game::World* m_World;
 	std::unique_ptr<GL::VertexArray> m_WorldVao;
 	std::unique_ptr<Model> m_SelectTileModel;
-	std::unique_ptr<TexturedModel> m_MobModel;
+	std::vector<TexturedModel> m_MobModels;
 	Vec2f m_CamPos;
 	Vec2f m_CursorPos;
 	Vec2f m_HoldCursorPos;
@@ -68,7 +68,7 @@ private:
 	void Click();
 	void RenderWorld() const;
 	void RenderTowers() const;
-	void RenderMobs() const;
+	void RenderMobs();
 	void RenderTileSelect() const;
 	void RenderPopups();
 	void RenderMobTooltip() const;
diff --git a/include/render/loader/MobLoader.h b/include/render/loader/MobLoader.h
index ec28aeb..196ddd7 100644
--- a/include/render/loader/MobLoader.h
+++ b/include/render/loader/MobLoader.h
@@ -2,13 +2,14 @@
 
 #include "GLLoader.h"
 #include "render/Renderer.h"
+#include "game/Mobs.h"
 
 namespace td {
 namespace render {
 
 namespace MobLoader {
 
-TexturedModel LoadMobModel();
+TexturedModel LoadMobModel(game::MobType mobType);
 
 } // namespace MobLoader
 
diff --git a/src/render/WorldRenderer.cpp b/src/render/WorldRenderer.cpp
index 8bb8b04..6743272 100644
--- a/src/render/WorldRenderer.cpp
+++ b/src/render/WorldRenderer.cpp
@@ -32,7 +32,9 @@ void WorldRenderer::LoadModels() {
 	m_SelectTileModel = std::make_unique<Model>();
 	m_SelectTileModel->vao = std::make_unique<GL::VertexArray>(WorldLoader::LoadTileSelectModel());
 
-	m_MobModel = std::make_unique<TexturedModel>(MobLoader::LoadMobModel());
+	for (std::size_t i = 0; i < static_cast<std::size_t>(game::MobType::MOB_COUNT); i++) {
+		m_MobModels.push_back(MobLoader::LoadMobModel(game::MobType(i)));
+	}
 
 	utils::LOGD(utils::format("Vertex Count : %u", m_WorldVao->GetVertexCount()));
 }
@@ -95,11 +97,13 @@ void WorldRenderer::RenderWorld() const {
 	m_Renderer->RenderVAO(*m_WorldVao);
 }
 
-void WorldRenderer::RenderMobs() const {
+void WorldRenderer::RenderMobs()  {
 	for (game::MobPtr mob : m_World->GetMobList()) {
-		m_MobModel->SetPosition({ mob->GetCenterX(), 0, mob->GetCenterY() });
-		m_MobModel->SetColor(mob->HasTakenDamage() ? Vec3f{ 1, 0.5, 0.5 } : Vec3f{ 1, 1, 1 });
-		m_Renderer->RenderModel(*m_MobModel);
+		TexturedModel& mobModel = m_MobModels.at(static_cast<std::size_t>(mob->GetType()));
+
+		mobModel.SetPosition({ mob->GetCenterX(), 0, mob->GetCenterY() });
+		mobModel.SetColor(mob->HasTakenDamage() ? Vec3f{ 1, 0.5, 0.5 } : Vec3f{ 1, 1, 1 });
+		m_Renderer->RenderModel(mobModel);
 	}
 }
 
diff --git a/src/render/loader/MobLoader.cpp b/src/render/loader/MobLoader.cpp
index cd79b9d..bb33957 100644
--- a/src/render/loader/MobLoader.cpp
+++ b/src/render/loader/MobLoader.cpp
@@ -172,8 +172,43 @@ static GL::VertexArray LoadMobVao(const std::string& objFile) {
 	return mobVao;
 }
 
-TexturedModel LoadMobModel() {
-	return {LoadMobVao("Assets/zombie.obj"), TextureLoader::LoadTexture("Assets/zombie.png")};
+TexturedModel LoadMobModel(game::MobType mobType) {
+	switch (mobType){
+
+	case game::MobType::Blaze:
+		return {LoadMobVao("Assets/blaze.obj"), TextureLoader::LoadTexture("Assets/blaze.png")};
+
+	case game::MobType::Creeper:
+		return {LoadMobVao("Assets/creeper.obj"), TextureLoader::LoadTexture("Assets/creeper.png")};
+	
+	case game::MobType::Giant:
+		return {LoadMobVao("Assets/giant.obj"), TextureLoader::LoadTexture("Assets/giant.png")};
+	
+	case game::MobType::Pigman:
+		return {LoadMobVao("Assets/zombified_piglin.obj"), TextureLoader::LoadTexture("Assets/zombified_piglin.png")};
+	
+	case game::MobType::Silverfish:
+		return {LoadMobVao("Assets/silverfish.obj"), TextureLoader::LoadTexture("Assets/silverfish.png")};
+	
+	case game::MobType::Skeleton:
+		return {LoadMobVao("Assets/skeleton.obj"), TextureLoader::LoadTexture("Assets/skeleton.png")};
+	
+	case game::MobType::Slime:
+		return {LoadMobVao("Assets/slime.obj"), TextureLoader::LoadTexture("Assets/slime.png")};
+	
+	case game::MobType::Spider :
+		return {LoadMobVao("Assets/spider.obj"), TextureLoader::LoadTexture("Assets/spider.png")};
+
+	case game::MobType::Witch :
+		return {LoadMobVao("Assets/witch.obj"), TextureLoader::LoadTexture("Assets/witch.png")};
+
+	case game::MobType::Zombie :
+		return {LoadMobVao("Assets/zombie.obj"), TextureLoader::LoadTexture("Assets/zombie.png")};
+	
+	default:
+		return {LoadMobVao("Assets/armor_stand.obj"), TextureLoader::LoadTexture("Assets/armor_stand.png")};
+	}
+	
 }
 
 } // namespace MobLoader