should fix #1

dependencies/vec/LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2014 rxi
+
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

source/entity/Player.c

@@ -79,6 +79,9 @@ void Player_Move(Player* player, float dt, float3 accl) {
 	const float SimStep = 1.f / 60.f;
 	while (player->simStepAccum >= SimStep) {
 		player->velocity.y -= GravityPlusFriction * SimStep * 2.f;
+		if(player->velocity.y < MaxFallVelocity)
+			player->velocity.y = MaxFallVelocity;
+
 		float speedFactor = 1.f;
 		if (!player->grounded) {
 			if (player->jumped)

source/gui/WorldSelect.c

@@ -190,6 +190,7 @@ bool WorldSelect_Update(char* out_worldpath, char* out_name, WorldGenType* world
 
 #ifndef _DEBUG
 		swkbdInit(&swkbd, SWKBD_TYPE_WESTERN, 2, WORLD_NAME_SIZE);
+		swkbdSetValidation(&swkbd, SWKBD_NOTEMPTY_NOTBLANK, 0, WORLD_NAME_SIZE);
 		swkbdSetHintText(&swkbd, "Enter the world name");
 
 		int button = swkbdInputText(&swkbd, name, 12);
@@ -199,7 +200,7 @@ bool WorldSelect_Update(char* out_worldpath, char* out_name, WorldGenType* world
 #endif
 
 		strcpy(out_name, name);
-		if (button != SWKBD_BUTTON_NONE) {
+		if (button == SWKBD_BUTTON_CONFIRM) {
 			strcpy(out_worldpath, out_name);
 
 			int length = strlen(out_worldpath);

source/misc/CommandLine.c

@@ -14,7 +14,7 @@ void CommandLine_Activate(World* world, Player* player) {
 	swkbdSetHintText(&swkbd, "Enter command");
 
 	int button = swkbdInputText(&swkbd, textBuffer, sizeof(textBuffer));
-	if (button != SWKBD_BUTTON_NONE) {
+	if (button == SWKBD_BUTTON_CONFIRM) {
 		CommandLine_Execute(world, player, textBuffer);
 	}
 }

todo.todo

@@ -25,7 +25,7 @@ Alles mögliche:
     ✔ "Neue Welt erstellen" implementieren @done (21.8.2017, 18:19:32)
 
 Weltgeneration:
-    ☐ Nicht Superflach Welten @0.2
+    ✔ Nicht Superflach Welten @0.2 @done (23.8.2017, 13:12:11)
     ☐ Bäume(benötigt entsprechende Blöcke)
 
 Gameplay:
@@ -45,4 +45,5 @@ Bugs:
     ✔ Frustum Culling funktioniert doch immer noch nicht ganz so wie es soll @critical  @0.2 @done (12.8.2017, 22:43:14)
     ✔ Load Chunk Funktion kann zu doppelten Chunks führen @done (13.8.2017, 13:26:22) 
     ✔ Manchmal wird ein Chunk nicht gespeichert oder geladen @done (21.8.2017, 15:19:03)
-    ✔ Beenden wenn man noch im Menü ist @done (22.8.2017, 02:14:19)
+    ✔ Beenden wenn man noch im Menü ist @done (22.8.2017, 02:14:19)
+    ☐ Wenn man einen Namen eingibt der, bereinigt, identisch ist mit einer existierenden Welt, wird nichts dagegen unternommen