Project modernization (#630)

* Fixed boats falling and a TP glitch #266

* Replaced every C-style cast with C++ ones

* Replaced every C-style cast with C++ ones

* Fixed boats falling and a TP glitch #266

* Updated NULL to nullptr and fixing some type issues

* Modernized and fixed a few bugs

- Replaced most instances of `NULL` with `nullptr`.
- Replaced most `shared_ptr(new ...)` with `make_shared`.
- Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances.

* Fixing more conflicts

* Replace int loops with size_t and start work on overrides

1 files changed, 20 insertions, 20 deletions

diff --git a/Minecraft.Client/ItemInHandRenderer.cpp b/Minecraft.Client/ItemInHandRenderer.cpp
index 78253705..4cebda2f 100644
--- a/Minecraft.Client/ItemInHandRenderer.cpp
+++ b/Minecraft.Client/ItemInHandRenderer.cpp
@@ -226,7 +226,7 @@ void ItemInHandRenderer::renderItem(shared_ptr<LivingEntity> mob, shared_ptr<Ite
 {
 	// 4J - code borrowed from render method below, although not factoring in brightness as that should already be being taken into account
 	// by texture lighting. This is for colourising things held in 3rd person view.
-    if ( (setColor) && (item != NULL) )
+    if ( (setColor) && (item != nullptr) )
 	{
         int col = Item::items[item->id]->getColor(item,0);
         float red = ((col >> 16) & 0xff) / 255.0f;
@@ -238,7 +238,7 @@ void ItemInHandRenderer::renderItem(shared_ptr<LivingEntity> mob, shared_ptr<Ite
 
     glPushMatrix();
 	Tile *tile = Tile::tiles[item->id];
-    if (item->getIconType() == Icon::TYPE_TERRAIN && tile != NULL && TileRenderer::canRender(tile->getRenderShape()))
+    if (item->getIconType() == Icon::TYPE_TERRAIN && tile != nullptr && TileRenderer::canRender(tile->getRenderShape()))
 	{
 		MemSect(31);
         minecraft->textures->bindTexture(minecraft->textures->getTextureLocation(Icon::TYPE_TERRAIN));
@@ -249,7 +249,7 @@ void ItemInHandRenderer::renderItem(shared_ptr<LivingEntity> mob, shared_ptr<Ite
 	{
 		MemSect(31);
 		Icon *icon = mob->getItemInHandIcon(item, layer);
-		if (icon == NULL)
+		if (icon == nullptr)
 		{
 			glPopMatrix();
 			MemSect(0);
@@ -299,7 +299,7 @@ void ItemInHandRenderer::renderItem(shared_ptr<LivingEntity> mob, shared_ptr<Ite
 
         renderItem3D(t, u0, v0, u1, v1, icon->getSourceWidth(), icon->getSourceHeight(), 1 / 16.0f, false, bIsTerrain);
 
-        if (item != NULL && item->isFoil() && layer == 0)
+        if (item != nullptr && item->isFoil() && layer == 0)
 		{
             glDepthFunc(GL_EQUAL);
             glDisable(GL_LIGHTING);
@@ -425,7 +425,7 @@ void ItemInHandRenderer::render(float a)
         glMultiTexCoord2f(GL_TEXTURE1, u / 1.0f, v / 1.0f);
         glColor4f(1, 1, 1, 1);
     }
-    if (item != NULL)
+    if (item != nullptr)
 	{
         int col = Item::items[item->id]->getColor(item,0);
         float red = ((col >> 16) & 0xff) / 255.0f;
@@ -439,7 +439,7 @@ void ItemInHandRenderer::render(float a)
 	    glColor4f(br, br, br, 1);
 	}
 
-    if (item != NULL && item->id == Item::map->id)
+    if (item != nullptr && item->id == Item::map->id)
 	{
         glPushMatrix();
         float d = 0.8f;
@@ -481,13 +481,13 @@ void ItemInHandRenderer::render(float a)
                 glPushMatrix();
 
                 glTranslatef(-0.0f, -0.6f, 1.1f * flip);
-                glRotatef((float)(-45 * flip), 1, 0, 0);
+                glRotatef(static_cast<float>(-45 * flip), 1, 0, 0);
                 glRotatef(-90, 0, 0, 1);
                 glRotatef(59, 0, 0, 1);
-                glRotatef((float)(-65 * flip), 0, 1, 0);
+                glRotatef(static_cast<float>(-65 * flip), 0, 1, 0);
 
                 EntityRenderer *er = EntityRenderDispatcher::instance->getRenderer(minecraft->player);
-                PlayerRenderer *playerRenderer = (PlayerRenderer *) er;
+                PlayerRenderer *playerRenderer = static_cast<PlayerRenderer *>(er);
                 float ss = 1;
                 glScalef(ss, ss, ss);
 
@@ -530,20 +530,20 @@ void ItemInHandRenderer::render(float a)
         t->begin();
 		int vo = 7;
 		t->normal(0,0,-1);
-        t->vertexUV((float)(0 - vo), (float)( 128 + vo), (float)( 0), (float)( 0), (float)( 1));
-        t->vertexUV((float)(128 + vo), (float)( 128 + vo), (float)( 0), (float)( 1), (float)( 1));
-        t->vertexUV((float)(128 + vo), (float)( 0 - vo), (float)( 0), (float)( 1), (float)( 0));
-        t->vertexUV((float)(0 - vo), (float)( 0 - vo), (float)( 0), (float)( 0), (float)( 0));
+        t->vertexUV(static_cast<float>(0 - vo), static_cast<float>(128 + vo), static_cast<float>(0), static_cast<float>(0), static_cast<float>(1));
+        t->vertexUV(static_cast<float>(128 + vo), static_cast<float>(128 + vo), static_cast<float>(0), static_cast<float>(1), static_cast<float>(1));
+        t->vertexUV(static_cast<float>(128 + vo), static_cast<float>(0 - vo), static_cast<float>(0), static_cast<float>(1), static_cast<float>(0));
+        t->vertexUV(static_cast<float>(0 - vo), static_cast<float>(0 - vo), static_cast<float>(0), static_cast<float>(0), static_cast<float>(0));
         t->end();
 
         shared_ptr<MapItemSavedData> data = Item::map->getSavedData(item, minecraft->level);
 		PIXBeginNamedEvent(0,"Minimap render");
-		if(data != NULL) minimap->render(minecraft->player, minecraft->textures, data, minecraft->player->entityId);
+		if(data != nullptr) minimap->render(minecraft->player, minecraft->textures, data, minecraft->player->entityId);
 		PIXEndNamedEvent();
 
         glPopMatrix();
     }
-	else if (item != NULL)
+	else if (item != nullptr)
 	{
         glPushMatrix();
         float d = 0.8f;
@@ -617,7 +617,7 @@ void ItemInHandRenderer::render(float a)
                 glRotatef(-8, 1, 0, 0);
                 glTranslatef(-0.9f, 0.2f, 0.0f);
                 float timeHeld = (item->getUseDuration() - (player->getUseItemDuration() - a + 1));
-                float pow = timeHeld / (float) (BowItem::MAX_DRAW_DURATION);
+                float pow = timeHeld / static_cast<float>(BowItem::MAX_DRAW_DURATION);
                 pow = ((pow * pow) + pow * 2) / 3;
                 if (pow > 1) pow = 1;
                 if (pow > 0.1f)
@@ -706,7 +706,7 @@ void ItemInHandRenderer::render(float a)
         glTranslatef(5.6f, 0, 0);
 
         EntityRenderer *er = EntityRenderDispatcher::instance->getRenderer(minecraft->player);
-        PlayerRenderer *playerRenderer = (PlayerRenderer *) er;
+        PlayerRenderer *playerRenderer = static_cast<PlayerRenderer *>(er);
         float ss = 1;
         glScalef(ss, ss, ss);
 		MemSect(31);
@@ -762,7 +762,7 @@ void ItemInHandRenderer::renderScreenEffect(float a)
             }
         }
 
-        if (Tile::tiles[tile] != NULL) renderTex(a, Tile::tiles[tile]->getTexture(2));
+        if (Tile::tiles[tile] != nullptr) renderTex(a, Tile::tiles[tile]->getTexture(2));
     }
 
     if (minecraft->player->isUnderLiquid(Material::water))
@@ -905,11 +905,11 @@ void ItemInHandRenderer::tick()
     shared_ptr<ItemInstance> nextTile = player->inventory->getSelected();
 
     bool matches = lastSlot == player->inventory->selected && nextTile == selectedItem;
-    if (selectedItem == NULL && nextTile == NULL)
+    if (selectedItem == nullptr && nextTile == nullptr)
 	{
         matches = true;
     }
-    if (nextTile != NULL && selectedItem != NULL && nextTile != selectedItem && nextTile->id == selectedItem->id && nextTile->getAuxValue() == selectedItem->getAuxValue())
+    if (nextTile != nullptr && selectedItem != nullptr && nextTile != selectedItem && nextTile->id == selectedItem->id && nextTile->getAuxValue() == selectedItem->getAuxValue())
 	{
         selectedItem = nextTile;
         matches = true;