static CubeDefinitionManager()
{
// TODO: Load from XML or JSON.
var grass = new CubeDefinition();
grass.defaultTextureIndex = new TextureIndex(2, 15); // Default to MUD!
grass.perFaceOverrideForTextureIndex.Add(5, new TextureIndex(0, 15)); // Grass on the top!
AddDefinition("Grass", grass);
}
public void WriteData(Chunk chunk, int cubeVertexStart, int cubeTriangleStart)
{
for (int face = 0; face < numFaces; face++)
{
for (int vertex = 0; vertex < numVerticesPerFace; vertex++)
{
var axis = new Vector3(((vertex / 1) % 2) == 0 ? -0.5f : 0.5f, ((vertex / 2) % 2) == 0 ? -0.5f : 0.5f, 0.0f);
Vector3 rotationAxis = Vector3.up;
float rotationAngle = face * 90.0f;
if (face >= 4)
{
rotationAxis = Vector3.right;
rotationAngle = (face * 180.0f) + 90.0f;
}
int vertexIndex = (face * numVerticesPerFace) + vertex + cubeVertexStart;
var rotation = Quaternion.AngleAxis(rotationAngle, rotationAxis);
chunk.verticies[vertexIndex] = Position.ToVector3() - (rotation * new Vector3(Scale.x * axis.x, Scale.y * axis.y, Scale.z * axis.z)) + (rotation * Vector3.forward * 0.5f);
chunk.normals[vertexIndex] = rotation * Vector3.forward;
}
int vertexOffset = (face * numVerticesPerFace) + cubeVertexStart;
CubeDefinition cubeDefinition = CubeDefinitionManager.GetDefinition("Grass");
cubeDefinition.GetTextureCoords(face,
out chunk.uvs[vertexOffset + 0],
out chunk.uvs[vertexOffset + 1],
out chunk.uvs[vertexOffset + 2],
out chunk.uvs[vertexOffset + 3]);
int triangleOffset = (face * (numTrianglesPerFace * numVerticiesPerTriangle)) + cubeTriangleStart;
chunk.triangles[triangleOffset + 0] = vertexOffset + 0;
chunk.triangles[triangleOffset + 1] = vertexOffset + 1;
chunk.triangles[triangleOffset + 2] = vertexOffset + 2;
chunk.triangles[triangleOffset + 3] = vertexOffset + 3;
chunk.triangles[triangleOffset + 4] = vertexOffset + 2;
chunk.triangles[triangleOffset + 5] = vertexOffset + 1;
}
}
public static void AddDefinition(string cubeType, CubeDefinition cubeDefinition)
{
Definitions.Add(cubeType, cubeDefinition);
}
void BlockEdit()
{
blockEditScroll = GUILayout.BeginScrollView(blockEditScroll, new GUIStyle(GUI.skin.box)
{
padding = new RectOffset(15, 15, 15, 15),
margin = new RectOffset(15, 0, 0, 19)
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.ExpandHeight(true) });
if (selectedBlock < blocks.Length && selectedBlock >= 0 && blocks.Length != 0 && textureNames.Count > 0)
{
GUILayout.Label("Edit: " + definitions[selectedBlock].GetType(), new GUIStyle {
fontSize = 24, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true) });
GUILayout.Space(30);
GUILayout.BeginHorizontal();
GUILayout.Label("Name", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
definitions[selectedBlock].blockName = EditorGUILayout.TextField(definitions[selectedBlock].blockName,
new GUIStyle(GUI.skin.textField)
{
fontSize = 14,
}, new GUILayoutOption[] { GUILayout.Height(18), GUILayout.ExpandWidth(true) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
if (definitions[selectedBlock].GetType() == typeof(CrossMeshDefinition))
{
GUILayout.BeginHorizontal();
CrossMeshDefinition crossMesh = (CrossMeshDefinition)definitions[selectedBlock];
GUILayout.Label("Texture", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
int i = EditorGUILayout.Popup(textureNames.IndexOf(crossMesh.texture), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
crossMesh.texture = textureNames[i];
}
GUILayout.EndHorizontal();
}
else if (definitions[selectedBlock].GetType() == typeof(CubeDefinition))
{
CubeDefinition cube = (CubeDefinition)definitions[selectedBlock];
GUILayout.Space(10);
int i = 0;
GUILayout.BeginHorizontal();
GUILayout.Label("Texture Top", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
i = EditorGUILayout.Popup(textureNames.IndexOf(cube.textures[0]), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
cube.textures[0] = textureNames[i];
}
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Texture Bottom", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
i = EditorGUILayout.Popup(textureNames.IndexOf(cube.textures[1]), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
cube.textures[1] = textureNames[i];
}
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Texture North", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
i = EditorGUILayout.Popup(textureNames.IndexOf(cube.textures[2]), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
cube.textures[2] = textureNames[i];
}
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Texture East", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
i = EditorGUILayout.Popup(textureNames.IndexOf(cube.textures[3]), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
cube.textures[3] = textureNames[i];
}
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Texture South", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
i = EditorGUILayout.Popup(textureNames.IndexOf(cube.textures[4]), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
cube.textures[4] = textureNames[i];
}
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Texture West", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
i = EditorGUILayout.Popup(textureNames.IndexOf(cube.textures[5]), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
cube.textures[5] = textureNames[i];
}
GUILayout.EndHorizontal();
GUILayout.Space(30);
GUILayout.BeginHorizontal();
GUILayout.Label("Block is solid", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
cube.blockIsSolid = EditorGUILayout.Toggle(cube.blockIsSolid,
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
if (!cube.blockIsSolid)
{
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Solid towards same type", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
cube.solidTowardsSameType = EditorGUILayout.Toggle(cube.solidTowardsSameType,
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
}
}
else if (definitions[selectedBlock].GetType() == typeof(MeshDefinition))
{
MeshDefinition mesh = (MeshDefinition)definitions[selectedBlock];
GUILayout.BeginHorizontal();
GUILayout.Label("Mesh name", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.meshName = EditorGUILayout.TextField(mesh.meshName,
new GUIStyle(GUI.skin.textField)
{
fontSize = 14,
}, new GUILayoutOption[] { GUILayout.Height(18), GUILayout.ExpandWidth(true) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Texture", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
int i = EditorGUILayout.Popup(textureNames.IndexOf(mesh.texture), textureNames.ToArray(),
new GUIStyle(GUI.skin.textField)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
if (i >= 0)
{
mesh.texture = textureNames[i];
}
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Block is solid upwards", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.blockIsSolid[0] = EditorGUILayout.Toggle(mesh.blockIsSolid[0],
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Block is solid downwards", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.blockIsSolid[1] = EditorGUILayout.Toggle(mesh.blockIsSolid[1],
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Block is solid north", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.blockIsSolid[2] = EditorGUILayout.Toggle(mesh.blockIsSolid[2],
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Block is solid east", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.blockIsSolid[3] = EditorGUILayout.Toggle(mesh.blockIsSolid[3],
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Block is solid south", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.blockIsSolid[4] = EditorGUILayout.Toggle(mesh.blockIsSolid[4],
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Block is solid west", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.blockIsSolid[5] = EditorGUILayout.Toggle(mesh.blockIsSolid[5],
new GUIStyle(GUI.skin.toggle)
{
fontSize = 14
}, new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.Label("Mesh position offset", new GUIStyle {
fontSize = 14, alignment = TextAnchor.MiddleCenter
}, new GUILayoutOption[] { GUILayout.Width(200) });
mesh.positionOffset = EditorGUILayout.Vector3Field("", mesh.positionOffset,
new GUILayoutOption[] { GUILayout.ExpandWidth(true), GUILayout.Height(18) });
GUILayout.EndHorizontal();
}
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.BeginVertical();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Delete",
new GUIStyle(GUI.skin.button)
{
fontSize = 20, padding = new RectOffset(10, 10, 10, 10)
},
new GUILayoutOption[] { GUILayout.Width(200), GUILayout.Height(40) }
))
{
Object.DestroyImmediate(definitions[selectedBlock]);
GetDefinedBlocks();
selectedBlock = -1;
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
if (GUI.changed)
{
EditorUtility.SetDirty(definitions[selectedBlock]);
}
}
else if (selectedBlock == -1)
{
NewBlock();
}
GUILayout.EndScrollView();
}
