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LevelEditorForm.cs
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LevelEditorForm.cs
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/*
Copyright 2012 Kuribo64
This file is part of SM64DSe.
SM64DSe is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
SM64DSe is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with SM64DSe. If not, see http://www.gnu.org/licenses/.
*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Timers;
using System.Windows.Forms;
using OpenTK;
using OpenTK.Graphics.OpenGL;
using System.IO;
using System.Globalization;
using System.Xml;
using SM64DSe.ImportExport;
using SM64DSe.SM64DSFormats;
using SM64DSe.ImportExport.LevelImportExport;
namespace SM64DSe
{
public partial class LevelEditorForm : Form
{
private static Color k_SelectionColor = Color.FromArgb(255, 255, 128);
private static Color k_HoverColor = Color.FromArgb(255, 255, 192);
private void ClampRotation(ref float val, float twopi)
{
if (val > twopi)
{
while (val > twopi)
val -= twopi;
}
else if (val < -twopi)
{
while (val < -twopi)
val += twopi;
}
}
private bool IsSimpleObject(ushort id)
{
switch (id)
{
case 37: // COIN
case 38: // RED_COIN
case 39: // BLUE_COIN
case 41: // TREE
case 53: // SBIRD
case 54: // FISH
case 55: // BUTTERFLY
case 60: // STAR_CAMERA
case 61: // POWER STAR
case 62: // SILVER STAR
case 63: // STARBASE
case 269: // BLK_OKINOKO_TAG
case 270: // BLK_SKINOKO_TAG
case 271: // BLK_GNSHELL_TAG
case 272: // BLK_SLVSTAR_TAG
case 323: // SET_SE
case 324: // MUGEN_BGM
case 511: // minimap change
return true;
default: return false;
}
}
private void LoadLevelData()
{
m_Level = new Level(m_LevelID);
AlignPathNodes();
m_LevelModel = null;
m_LevelCollMap = new KCL(m_ROM.GetFileFromInternalID(m_Level.m_LevelSettings.KCLFileID));
m_SkyboxModel = null;
}
public LevelEditorForm(NitroROM rom, int levelid)
{
InitializeComponent();
this.Text = string.Format("[{0}] {1} - {2} {3}", levelid, Strings.LevelNames[levelid], Program.AppTitle, Program.AppVersion);
m_MouseDown = MouseButtons.None;
m_ROM = rom;
m_LevelID = levelid;
m_GLLoaded = false;
btnStar1.Checked = true;
btnStarAll.Checked = true;
m_ShowCommonLayer = true;
m_AuxLayerNum = 1;
btnEditObjects.Checked = true;
m_EditMode = EditMode.OBJECTS;
m_Hovered = 0xFFFFFFFF;
m_LastHovered = 0xFFFFFFFF;
m_HoveredObject = null;
m_Selected = 0xFFFFFFFF;
m_LastSelected = 0xFFFFFFFF;
m_SelectedObject = null;
m_LastClicked = 0xFFFFFFFF;
m_ObjectBeingPlaced = 0xFFFF;
m_ShiftPressed = false;
btnMakeOverlay.Visible = (Program.m_ROM.m_Version == NitroROM.Version.EUR);
slStatusLabel.Text = "Ready";
}
public void UpdateSkybox(int id)
{
if (id == -1)
id = m_Level.m_LevelSettings.Background;
if (m_SkyboxModel != null)
ModelCache.RemoveModel(m_SkyboxModel);
if (m_SkyboxDL != 0)
GL.DeleteLists(m_SkyboxDL, 1);
if (id > 0)
{
string filename = String.Format("data/vrbox/vr{0:D2}.bmd", id);
m_SkyboxModel = ModelCache.GetModel(filename);
m_SkyboxDL = GL.GenLists(1);
m_SkyboxModel.PrepareToRender();
GL.NewList(m_SkyboxDL, ListMode.Compile);
m_SkyboxModel.Render(0.01f);
GL.EndList();
}
else
{
m_SkyboxModel = null;
m_SkyboxDL = 0;
}
glLevelView.Refresh();
}
public void UpdateLevelModel()
{
if (m_LevelModel != null)
m_LevelModel.Release();
m_LevelModel = new BMD(m_ROM.GetFileFromInternalID(m_Level.m_LevelSettings.BMDFileID));
m_LevelModel.PrepareToRender();
m_LevelModelDLs = new int[m_LevelModel.m_ModelChunks.Length, 3];
for (int c = 0; c < m_LevelModel.m_ModelChunks.Length; c++)
{
m_LevelModelDLs[c, 0] = GL.GenLists(1);
GL.NewList(m_LevelModelDLs[c, 0], ListMode.Compile);
m_LevelModel.m_ModelChunks[c].Render(RenderMode.Opaque, 1.0f);
GL.EndList();
m_LevelModelDLs[c, 1] = GL.GenLists(1);
GL.NewList(m_LevelModelDLs[c, 1], ListMode.Compile);
m_LevelModel.m_ModelChunks[c].Render(RenderMode.Translucent, 1.0f);
GL.EndList();
m_LevelModelDLs[c, 2] = GL.GenLists(1);
GL.NewList(m_LevelModelDLs[c, 2], ListMode.Compile);
m_LevelModel.m_ModelChunks[c].Render(RenderMode.Picking, 1.0f);
GL.EndList();
}
glLevelView.Refresh();
}
private void UpdateCamera()
{
Vector3 up;
if (Math.Cos(m_CamRotation.Y) < 0)
{
m_UpsideDown = true;
up = new Vector3(0.0f, -1.0f, 0.0f);
}
else
{
m_UpsideDown = false;
up = new Vector3(0.0f, 1.0f, 0.0f);
}
m_CamPosition.X = m_CamDistance * (float)Math.Cos(m_CamRotation.X) * (float)Math.Cos(m_CamRotation.Y);
m_CamPosition.Y = m_CamDistance * (float)Math.Sin(m_CamRotation.Y);
m_CamPosition.Z = m_CamDistance * (float)Math.Sin(m_CamRotation.X) * (float)Math.Cos(m_CamRotation.Y);
Vector3 skybox_target;
skybox_target.X = -(float)Math.Cos(m_CamRotation.X) * (float)Math.Cos(m_CamRotation.Y);
skybox_target.Y = -(float)Math.Sin(m_CamRotation.Y);
skybox_target.Z = -(float)Math.Sin(m_CamRotation.X) * (float)Math.Cos(m_CamRotation.Y);
Vector3.Add(ref m_CamPosition, ref m_CamTarget, out m_CamPosition);
// Make sure top and bottom views don't produce NaN-poisoned matrices
// Do this after adding target to position to simulate catastrophic cancellation of subtraction
Vector3 noNaNs = Vector3.Normalize(Vector3.Cross(m_CamPosition - m_CamTarget, up));
if (double.IsNaN(noNaNs.X) || double.IsNaN(noNaNs.Y) || double.IsNaN(noNaNs.Z))
{
up = new Vector3(0.0f, 0.0f, m_CamRotation.Y > 0 ? -1.0f : 1.0f);
}
m_CamMatrix = Matrix4.LookAt(m_CamPosition, m_CamTarget, up);
m_SkyboxMatrix = Matrix4.LookAt(Vector3.Zero, skybox_target, up);
}
private void RenderObjectLists(RenderMode mode, int layer)
{
int t = 0;
switch (mode)
{
case RenderMode.Opaque: t = 0; break;
case RenderMode.Translucent: t = 1; break;
case RenderMode.Picking: t = 2; break;
}
if (m_ObjectDLs[layer, t] == 0)
m_ObjectDLs[layer, t] = GL.GenLists(1);
GL.NewList(m_ObjectDLs[layer, t], ListMode.Compile);
if (mode == RenderMode.Picking)
{
IEnumerable<LevelObject> objects = m_Level.m_LevelObjects.Values.Where(obj => (obj.m_UniqueID >> 28) == (int)m_EditMode && obj.m_Layer == layer);
foreach (LevelObject obj in objects)
{
GL.Color4(Color.FromArgb((int)obj.m_UniqueID));
obj.Render(mode);
}
}
else
{
IEnumerable<LevelObject> objects = m_Level.m_LevelObjects.Values.Where(obj => obj.m_Layer == layer);
foreach (LevelObject obj in objects)
obj.Render(mode);
}
GL.EndList();
}
private void RenderObjectHilite(LevelObject obj, Color color, int dlist)
{
GL.NewList(dlist, ListMode.Compile);
GL.PushAttrib(AttribMask.AllAttribBits);
GL.Disable(EnableCap.Lighting);
GL.BindTexture(TextureTarget.Texture2D, 0);
GL.ColorMask(false, false, false, false);
GL.Enable(EnableCap.StencilTest);
GL.StencilMask(0x3);
GL.StencilFunc(StencilFunction.Always, 0x1, 0x3);
GL.StencilOp(StencilOp.Replace, StencilOp.Replace, StencilOp.Replace);
obj.Render(RenderMode.Picking);
GL.ColorMask(true, true, true, true);
GL.Enable(EnableCap.PolygonOffsetFill);
GL.PolygonOffset(-1.0f, -1.0f);
GL.StencilFunc(StencilFunction.Equal, 0x1, 0x3);
GL.StencilOp(StencilOp.Keep, StencilOp.Keep, StencilOp.Incr);
GL.Color4(Color.FromArgb(100, color));
obj.Render(RenderMode.Picking);
GL.Disable(EnableCap.PolygonOffsetFill);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
GL.LineWidth(3.0f);
GL.StencilFunc(StencilFunction.Equal, 0x0, 0x3);
GL.StencilOp(StencilOp.Keep, StencilOp.Keep, StencilOp.Replace);
GL.DepthFunc(DepthFunction.Always);
GL.Color4(color);
obj.Render(RenderMode.Picking);
GL.PopAttrib();
GL.EndList();
}
private void RenderPathHilite(List<LevelObject> objs, Color color, int dlist)
{
GL.NewList(dlist, ListMode.Compile);
GL.PushAttrib(AttribMask.AllAttribBits);
GL.Disable(EnableCap.Lighting);
GL.BindTexture(TextureTarget.Texture2D, 0);
for (int i = 0; i < objs.Count(); i++)
{
LevelObject obj = objs.ElementAt(i);
GL.ColorMask(true, true, true, true);
GL.Enable(EnableCap.PolygonOffsetFill);
GL.PolygonOffset(-1.0f, -1.0f);
GL.StencilFunc(StencilFunction.Equal, 0x1, 0x3);
GL.StencilOp(StencilOp.Keep, StencilOp.Keep, StencilOp.Incr);
if (i == 0 || objs.Count() == 1)
GL.Color4(Color.FromArgb(50, 0, 255, 0));
else if (i == objs.Count() - 1)
GL.Color4(Color.FromArgb(50, 255, 0, 0));
else
GL.Color4(Color.FromArgb(50, color));
obj.Render(RenderMode.Picking);
GL.Disable(EnableCap.PolygonOffsetFill);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
GL.LineWidth(3.0f);
GL.StencilFunc(StencilFunction.Equal, 0x0, 0x3);
GL.StencilOp(StencilOp.Keep, StencilOp.Keep, StencilOp.Replace);
GL.DepthFunc(DepthFunction.Always);
if (i == 0 || objs.Count() == 1)
GL.Color4(Color.FromArgb(50, 0, 255, 0));
else if (i == objs.Count() - 1)
GL.Color4(Color.FromArgb(50, 255, 0, 0));
else
GL.Color4(Color.FromArgb(50, color));
obj.Render(RenderMode.Picking);
}
GL.PopAttrib();
GL.EndList();
}
private void AlignPathNodes()
{
IEnumerable<LevelObject> pathNodes = m_Level.GetAllObjectsByType(LevelObject.Type.PATH_NODE);
IEnumerable<LevelObject> paths = m_Level.GetAllObjectsByType(LevelObject.Type.PATH);
AlignPathNodes(paths.ToList<LevelObject>(), pathNodes.ToList<LevelObject>());
}
private void AlignPathNodes(List<LevelObject> paths, List<LevelObject> nodes)
{
// Aligns the path nodes to point to the next node in their path to make direction clear
foreach (LevelObject path in paths)
{
int startNode = path.Parameters[0], endNode = startNode + path.Parameters[1] - 1;
int numNodes = nodes.Count;
if (numNodes == 1)
((PathPointObject)nodes[0]).m_Renderer = new ColorCubeRenderer(Color.FromArgb(0, 255, 255), Color.FromArgb(0, 64, 64), false);
else
{
// Render each node as an arrow that points to next node
for (int i = startNode; i <= endNode; i++)
{
int next = (i != endNode) ? (i + 1) : startNode;
if (nodes[i] == null) continue;
float opposite = nodes[next].Position.X - nodes[i].Position.X;
float adjacent = nodes[next].Position.Z - nodes[i].Position.Z;
float rotY = MathHelper.RadiansToDegrees((float)Math.Atan(opposite / adjacent));
if (adjacent >= 0)
{
rotY += 180;
}
((PathPointObject)nodes[i]).m_Renderer = new ColourArrowRenderer(Color.FromArgb(0, 255, 255), Color.FromArgb(0, 64, 64), false, 0f, rotY, 0f);
}
}
}
}
public void RefreshObjects(int layer)
{
AlignPathNodes();
RenderObjectLists(RenderMode.Opaque, layer);
RenderObjectLists(RenderMode.Translucent, layer);
RenderObjectLists(RenderMode.Picking, layer);
if (m_SelectedObject != null)
{
RenderObjectHilite(m_SelectedObject, k_SelectionColor, m_SelectHiliteDL);
RenderObjectHilite(m_SelectedObject, k_HoverColor, m_HoverHiliteDL);
}
glLevelView.Refresh();
}
private void PopulateObjectList()
{
tvObjectList.Nodes.Clear();
foreach (ToolStripItem ctl in tsEditActions.Items)
ctl.Visible = false;
slStatusLabel.Text = "Ready";
switch (m_EditMode)
{
case EditMode.MODEL:
{
btnImportModel.Visible = true;
btnExportLevelModel.Visible = true;
btnImportOtherModel.Visible = Properties.Settings.Default.UseSimpleModelAndCollisionMapImporters;
btnExportOtherModel.Visible = Properties.Settings.Default.UseSimpleModelAndCollisionMapImporters;
tvObjectList.Nodes.Add("model", "(nothing available for now)");
}
break;
case EditMode.OBJECTS:
{
btnAddObject.Visible = true;
btnRemoveSel.Visible = true;
btnRemoveAll.Visible = true;
btnReplaceObjModel.Visible = true;
btnExportObjectModel.Visible = true;
btnOffsetAllCoords.Visible = true;
TreeNode objectNode = new TreeNode("Objects");
objectNode.Name = "object";
IEnumerable<LevelObject> objects = m_Level.m_LevelObjects.Values.Where(obj =>
((m_ShowCommonLayer && obj.m_Layer == 0) || (m_AuxLayerNum != 0 && obj.m_Layer == m_AuxLayerNum)) &&
(obj.m_UniqueID >> 28) == 1);
foreach (LevelObject obj in objects)
objectNode.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID;
tvObjectList.Nodes.Add(objectNode);
}
break;
case EditMode.WARPS:
{
btnAddWarp.Visible = true;
btnRemoveSel.Visible = true;
btnRemoveAll.Visible = true;
TreeNode node0 = tvObjectList.Nodes.Add("entrance", "Entrances");
TreeNode node1 = tvObjectList.Nodes.Add("exit", "Exits");
TreeNode node2 = tvObjectList.Nodes.Add("door", "Doors");
TreeNode node3 = tvObjectList.Nodes.Add("teleport_source", "Teleport sources");
TreeNode node4 = tvObjectList.Nodes.Add("teleport_destination", "Teleport destinations");
IEnumerable<LevelObject> objects = m_Level.m_LevelObjects.Values.Where(obj =>
((m_ShowCommonLayer && obj.m_Layer == 0) || (m_AuxLayerNum != 0 && obj.m_Layer == m_AuxLayerNum)) &&
(obj.m_UniqueID >> 28) == 2);
foreach (LevelObject obj in objects)
{
switch (obj.m_Type)
{
case LevelObject.Type.ENTRANCE: node0.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
case LevelObject.Type.EXIT: node1.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
case LevelObject.Type.DOOR: node2.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
case LevelObject.Type.TELEPORT_SOURCE: node3.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
case LevelObject.Type.TELEPORT_DESTINATION: node4.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
}
}
}
break;
case EditMode.PATHS:
{
btnAddPathNodes.Visible = true;
btnAddPath.Visible = true;
btnRemoveSel.Visible = true;
btnRemoveAll.Visible = true;
TreeNode pathsNode = new TreeNode("Paths");
pathsNode.Name = "path";
TreeNode pathNodesNode = new TreeNode("Path Nodes");
pathNodesNode.Name = "path_node";
IEnumerable<LevelObject> paths = m_Level.GetAllObjectsByType(LevelObject.Type.PATH);
for (int i = 0; i < paths.Count(); i++)
{
pathsNode.Nodes.Add(paths.ElementAt(i).m_UniqueID.ToString("X8"), paths.ElementAt(i).GetDescription() + " " + i.ToString("D4")).Tag =
paths.ElementAt(i).m_UniqueID;
}
IEnumerable<LevelObject> pathNodes = m_Level.GetAllObjectsByType(LevelObject.Type.PATH_NODE)
.OrderBy(obj => ((PathPointObject)obj).m_NodeID);
for (int i = 0; i < pathNodes.Count(); i++)
{
LevelObject node = pathNodes.ElementAt(i);
pathNodesNode.Nodes.Add(node.m_UniqueID.ToString("X8"), node.GetDescription() + " " + i.ToString("D4")).Tag =
node.m_UniqueID;
}
tvObjectList.Nodes.Add(pathsNode);
tvObjectList.Nodes.Add(pathNodesNode);
btnAddPathNodes.DropDownItems.Clear();
for (int i = 0; i < paths.Count(); i++)
{
btnAddPathNodes.DropDownItems.Add("Add Node to Path " + i).Tag = i.ToString();
}
}
break;
case EditMode.VIEWS:
{
btnAddView.Visible = true;
btnRemoveSel.Visible = true;
btnRemoveAll.Visible = true;
if (!m_ShowCommonLayer) break;
TreeNode node0 = tvObjectList.Nodes.Add("view", "Views");
IEnumerable<LevelObject> objects = m_Level.m_LevelObjects.Values.Where(obj => (obj.m_UniqueID >> 28) == 4);
foreach (LevelObject obj in objects)
{
node0.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID;
}
}
break;
case EditMode.MISC:
{
btnAddMisc.Visible = true;
btnRemoveSel.Visible = true;
btnRemoveAll.Visible = true;
if (!m_ShowCommonLayer) break;
TreeNode minimapScaleNode = tvObjectList.Nodes.Add("minimap_scale", "Minimap Scales");
TreeNode fogNode = tvObjectList.Nodes.Add("fog", "Fog");
TreeNode type14Node = tvObjectList.Nodes.Add("type_14", "Type 14 Object");
TreeNode minimapTileIDNode = tvObjectList.Nodes.Add("minimap_tile_id", "Minimap Tile ID");
IEnumerable<LevelObject> objects = m_Level.m_LevelObjects.Values.Where(obj => (obj.m_UniqueID >> 28) == 5);
foreach (LevelObject obj in objects)
{
switch (obj.m_Type)
{
case LevelObject.Type.FOG: fogNode.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
case LevelObject.Type.MINIMAP_TILE_ID: minimapTileIDNode.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
case LevelObject.Type.MINIMAP_SCALE: minimapScaleNode.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
case LevelObject.Type.UNKNOWN_14: type14Node.Nodes.Add(obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID; break;
}
}
}
break;
}
tvObjectList.ExpandAll();
}
private void UpdateSelection()
{
PropertyTable ptable = (PropertyTable)pgObjectProperties.SelectedObject;
ptable["X position"] = m_SelectedObject.Position.X;
ptable["Y position"] = m_SelectedObject.Position.Y;
ptable["Z position"] = m_SelectedObject.Position.Z;
if (m_SelectedObject.SupportsRotation())
ptable["Y rotation"] = m_SelectedObject.YRotation;
pgObjectProperties.Refresh();
RefreshObjects(m_SelectedObject.m_Layer);
}
private NitroROM m_ROM;
public int m_LevelID;
public struct PointerReference
{
public PointerReference(uint _ref, uint _ptr) { m_ReferenceAddr = _ref; m_PointerAddr = _ptr; }
public uint m_ReferenceAddr; // address at which the pointer is stored
public uint m_PointerAddr; // address to which the pointer points
}
private LevelObject AddObject(LevelObject.Type type, ushort id, int layer, int area)
{
LevelObject obj = null;
string parentnode = null;
switch (type)
{
case LevelObject.Type.STANDARD:
parentnode = "object";
obj = m_Level.AddStandardObject(id, layer, area);
break;
case LevelObject.Type.ENTRANCE:
parentnode = "entrance";
obj = m_Level.AddEntranceObject(layer);
break;
case LevelObject.Type.PATH_NODE:
parentnode = "path_node";
IEnumerable<LevelObject> paths = m_Level.GetAllObjectsByType(LevelObject.Type.PATH);
PathObject path = (PathObject)paths.ElementAt(m_CurrentPathID);
obj = m_Level.AddPathPointObject(path);
break;
case LevelObject.Type.PATH: parentnode = "path"; obj = m_Level.AddPathObject(); break;
case LevelObject.Type.VIEW: parentnode = "view"; obj = m_Level.AddViewObject(); break;
case LevelObject.Type.SIMPLE:
parentnode = "object";
obj = m_Level.AddSimpleObject(id, layer, area);
break;
case LevelObject.Type.TELEPORT_SOURCE: parentnode = "teleport_source"; obj = m_Level.AddTpSrcObject(layer); break;
case LevelObject.Type.TELEPORT_DESTINATION: parentnode = "teleport_destination"; obj = m_Level.AddTpDstObject(layer); break;
case LevelObject.Type.FOG: parentnode = "fog"; obj = m_Level.AddFogObject(layer, area); break;
case LevelObject.Type.DOOR: parentnode = "door"; obj = m_Level.AddDoorObject(layer); break;
case LevelObject.Type.EXIT: parentnode = "exit"; obj = m_Level.AddExitObject(layer); break;
case LevelObject.Type.MINIMAP_TILE_ID: parentnode = "minimap_tile_id"; obj = m_Level.AddMinimapTileIDObject(layer, area); break;
case LevelObject.Type.MINIMAP_SCALE: parentnode = "minimap_scale"; obj = m_Level.AddMinimapScaleObject(layer, area); break;
case LevelObject.Type.UNKNOWN_14: parentnode = "type_14"; obj = m_Level.AddType14Object(layer, area); break;
}
if (obj != null)
{
tvObjectList.Nodes[parentnode].Nodes.Add(
obj.m_UniqueID.ToString("X8"), obj.GetDescription()).Tag = obj.m_UniqueID;
}
return obj;
}
private void RemoveObject(LevelObject obj, bool bulk = false)
{
if (m_Level.RemoveObject(obj))
{
TreeNode[] objectNode = tvObjectList.Nodes.Find(obj.m_UniqueID.ToString("X8"), true);
if (objectNode.Length > 0)
objectNode[0].Parent.Nodes.RemoveByKey(obj.m_UniqueID.ToString("X8"));
if (!bulk)
{
if (obj.m_Type == LevelObject.Type.ENTRANCE)
{
IEnumerable<LevelObject> toupdate = m_Level.GetAllObjectsByType(LevelObject.Type.ENTRANCE)
.Where(obj2 => ((EntranceObject)obj2).m_EntranceID > ((EntranceObject)obj).m_EntranceID);
foreach (LevelObject entrance in toupdate)
{
tvObjectList.Nodes.Find(entrance.m_UniqueID.ToString("X8"), true)[0].Text = entrance.GetDescription();
}
}
else if (obj.m_Type == LevelObject.Type.PATH_NODE || obj.m_Type == LevelObject.Type.PATH)
{
PopulateObjectList();
}
}
}
}
private void RemoveObjects(List<LevelObject> objs)
{
if (objs != null)
{
for (int i = objs.Count - 1; i >= 0; i--)
{
RemoveObject(objs[i], true);
}
PopulateObjectList();
}
}
private void CopyObject(LevelObject objectToCopy)
{
LevelObject.Type type = objectToCopy.m_Type;
ushort id = objectToCopy.ID;
if (type == LevelObject.Type.STANDARD && IsSimpleObject(id))
type = LevelObject.Type.SIMPLE;
LevelObject obj = AddObject(type, id, objectToCopy.m_Layer, objectToCopy.m_Area);
obj.Position = objectToCopy.Position;
if (objectToCopy.SupportsRotation()) obj.YRotation = objectToCopy.YRotation;
if (obj.Parameters != null) Array.Copy(objectToCopy.Parameters, obj.Parameters, obj.Parameters.Length);
obj.GenerateProperties();
pgObjectProperties.SelectedObject = obj.m_Properties;
m_Selected = obj.m_UniqueID;
m_SelectedObject = obj;
m_LastSelected = obj.m_UniqueID;
m_Hovered = obj.m_UniqueID;
m_HoveredObject = obj;
m_LastHovered = obj.m_UniqueID;
m_LastClicked = obj.m_UniqueID;
RefreshObjects(m_SelectedObject.m_Layer);
}
public Level m_Level;
// 3D view settings
private bool m_GLLoaded;
private const float k_zNear = 0.01f;
private const float k_zFar = 1000f;
private const float k_FOV = (float)(70f * Math.PI) / 180f;
private Vector2 m_CamRotation;
private Vector3 m_CamTarget;
private float m_CamDistance;
private float m_AspectRatio;
private float m_PixelFactorX, m_PixelFactorY;
private Vector3 m_CamPosition;
private bool m_UpsideDown;
private Matrix4 m_CamMatrix, m_SkyboxMatrix;
private bool m_OrthView = false;
private float m_OrthZoom = 20f;
private uint[] m_PickingFrameBuffer;
private float m_PickingDepth;
private float m_PickingModelDepth;
private bool m_ShowCommonLayer;
private int m_AuxLayerNum;
private EditMode m_EditMode;
private MouseButtons m_MouseDown;
private Point m_LastMouseClick, m_LastMouseMove;
private Point m_MouseCoords;
private uint m_Hovered, m_LastHovered;
private uint m_Selected, m_LastSelected;
private uint m_LastClicked;
private LevelObject m_HoveredObject;
private LevelObject m_SelectedObject;
private LevelObject m_CopiedObject;
private uint m_ObjectBeingPlaced;
private bool m_ShiftPressed;
private BMD m_SkyboxModel;
private BMD m_LevelModel;
private KCL m_LevelCollMap;
private int m_SkyboxDL;
private int[,] m_LevelModelDLs;
private int[,] m_ObjectDLs;
private int m_SelectHiliteDL;
private int m_HoverHiliteDL;
private Vector3 m_GridSize;
private Vector3 m_GridOffset;
private Vector3 m_RestrPlaneNormal;
private Vector3 m_RestrPlaneOffset;
private Vector3 m_SelObjPrevPos;
private Vector3 m_SelObjTotalMov;
private ROMFileSelect m_ROMFileSelect = new ROMFileSelect();
private OpenFileDialog m_OpenFileDialogue = new OpenFileDialog();
private FolderBrowserDialog m_FolderBrowserDialogue = new FolderBrowserDialog();
private SaveFileDialog m_SaveFileDialogue = new SaveFileDialog();
private enum EditMode
{
MODEL = 0,
OBJECTS = 1,
WARPS = 2,
PATHS = 3,
VIEWS = 4,
MISC = 5
};
private void SnapToGrid(ref Vector3 pos)
{
if (m_GridSize.X != 0)
pos.X = (float)Math.Round((pos.X - m_GridOffset.X) / m_GridSize.X) * m_GridSize.X + m_GridOffset.X;
if (m_GridSize.Y != 0)
pos.Y = (float)Math.Round((pos.Y - m_GridOffset.Y) / m_GridSize.Y) * m_GridSize.Y + m_GridOffset.Y;
if (m_GridSize.Z != 0)
pos.Z = (float)Math.Round((pos.Z - m_GridOffset.Z) / m_GridSize.Z) * m_GridSize.Z + m_GridOffset.Z;
}
private void glLevelView_Load(object sender, EventArgs e)
{
InitialiseLevel();
}
private void InitialiseLevel()
{
// initialize OpenGL
glLevelView.Context.MakeCurrent(glLevelView.WindowInfo);
m_PickingFrameBuffer = new uint[9];
m_PickingDepth = 0f;
m_PickingModelDepth = 0f;
GL.Viewport(glLevelView.ClientRectangle);
m_AspectRatio = (float)glLevelView.Width / (float)glLevelView.Height;
GL.MatrixMode(MatrixMode.Projection);
GL.LoadIdentity();
Matrix4 projmtx = Matrix4.CreatePerspectiveFieldOfView(k_FOV, m_AspectRatio, k_zNear, k_zFar);
GL.MultMatrix(ref projmtx);
GL.Enable(EnableCap.DepthTest);
GL.ClearDepth(1.0);
/* http://www.opentk.com/node/2514
* GL.ClearDepth(float) requires the ARB_ES2_compatibility extension that's not supported by your card. IIRC,
* this extension was introduced along with OpenGL 4.0.
* GL.ClearDepth(double) is a GL 1.0 function that should be available everywhere.
*/
// lighting!
//GL.Light(LightName.Light0, LightParameter.Position, new Vector4(0.0f, -0.646484375f, -0.646484375f, 0.0f));
GL.Light(LightName.Light0, LightParameter.Position, new Vector4(1.0f, 1.0f, 1.0f, 0.0f));
GL.Light(LightName.Light0, LightParameter.Ambient, Color.SkyBlue);
GL.Light(LightName.Light0, LightParameter.Diffuse, Color.SkyBlue);
GL.Light(LightName.Light0, LightParameter.Specular, Color.SkyBlue);
/*GL.Light(LightName.Light1, LightParameter.Position, new Vector4(-0.666015625f, -0.35546875f, -0.1103515625f, 0.0f));
GL.Light(LightName.Light1, LightParameter.Ambient, Color.Red);
GL.Light(LightName.Light1, LightParameter.Diffuse, Color.Red);
GL.Light(LightName.Light1, LightParameter.Specular, Color.Red);*/
GL.Enable(EnableCap.Normalize);
m_CamRotation = new Vector2(0.0f, (float)Math.PI / 8.0f);
// m_CamRotation = new Vector2(0.0f, 0.0f);
m_CamTarget = new Vector3(0.0f, 0.0f, 0.0f);
m_CamDistance = 1.0f;//6.5f;
UpdateCamera();
m_PixelFactorX = ((2f * (float)Math.Tan(k_FOV / 2f) * m_AspectRatio) / (float)(glLevelView.Width));
m_PixelFactorY = ((2f * (float)Math.Tan(k_FOV / 2f)) / (float)(glLevelView.Height));
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
GL.Enable(EnableCap.AlphaTest);
GL.AlphaFunc(AlphaFunction.Greater, 0.0f);
GL.Enable(EnableCap.Texture2D);
//GL.Enable(EnableCap.CullFace);
//GL.CullFace(CullFaceMode.Back);
LoadLevelData();
PopulateObjectList();
// prerender the skybox
UpdateSkybox(-1);
// prerender the level model
m_LevelModel = null; m_LevelModelDLs = null;
UpdateLevelModel();
// prerender the objects
m_ObjectDLs = new int[8, 3];
for (int l = 0; l < 8; l++)
{
RenderObjectLists(RenderMode.Opaque, l);
RenderObjectLists(RenderMode.Translucent, l);
RenderObjectLists(RenderMode.Picking, l);
}
m_SelectHiliteDL = GL.GenLists(1);
m_HoverHiliteDL = GL.GenLists(1);
m_GLLoaded = true;
m_GridSize = Vector3.Zero;
m_GridOffset = Vector3.Zero;
}
private void glLevelView_Resize(object sender, EventArgs e)
{
if (!m_GLLoaded) return;
glLevelView.Context.MakeCurrent(glLevelView.WindowInfo);
GL.Viewport(glLevelView.ClientRectangle);
m_AspectRatio = (float)glLevelView.Width / (float)glLevelView.Height;
GL.MatrixMode(MatrixMode.Projection);
Matrix4 projmtx = Matrix4.CreatePerspectiveFieldOfView(k_FOV, m_AspectRatio, k_zNear, k_zFar);
GL.LoadMatrix(ref projmtx);
m_PixelFactorX = ((2f * (float)Math.Tan(k_FOV / 2f) * m_AspectRatio) / (float)(glLevelView.Width));
m_PixelFactorY = ((2f * (float)Math.Tan(k_FOV / 2f)) / (float)(glLevelView.Height));
}
int lol = 0;
private void glLevelView_Paint(object sender, PaintEventArgs e)
{
if (!m_GLLoaded) return;
glLevelView.Context.MakeCurrent(glLevelView.WindowInfo);
// lol temporary
GL.MatrixMode(MatrixMode.Projection);
Matrix4 projmtx = (!m_OrthView) ? Matrix4.CreatePerspectiveFieldOfView(k_FOV, m_AspectRatio, k_zNear, k_zFar) :
Matrix4.CreateOrthographic(m_OrthZoom, m_OrthZoom / m_AspectRatio, k_zNear, k_zFar);
GL.LoadMatrix(ref projmtx);
// Pass 1 - picking mode rendering (render stuff with fake colors that identify objects)
GL.ClearColor(1.0f, 1.0f, 1.0f, 1.0f);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadMatrix(ref m_CamMatrix);
GL.Disable(EnableCap.AlphaTest);
GL.Disable(EnableCap.Blend);
GL.Disable(EnableCap.Dither);
GL.Disable(EnableCap.LineSmooth);
GL.Disable(EnableCap.PolygonSmooth);
GL.BindTexture(TextureTarget.Texture2D, 0);
GL.Disable(EnableCap.Lighting);
for (int a = 0; a < m_LevelModelDLs.GetLength(0); a++)
{
GL.Color4(Color.FromArgb(a));
GL.CallList(m_LevelModelDLs[a, 2]);
}
GL.Flush();
GL.ReadPixels(m_MouseCoords.X, glLevelView.Height - m_MouseCoords.Y, 1, 1, PixelFormat.DepthComponent, PixelType.Float, ref m_PickingModelDepth);
m_PickingModelDepth = -(k_zFar * k_zNear / (m_PickingModelDepth * (k_zFar - k_zNear) - k_zFar));
if (m_ShowCommonLayer) GL.CallList(m_ObjectDLs[0, 2]);
if (m_AuxLayerNum > 0) GL.CallList(m_ObjectDLs[m_AuxLayerNum, 2]);
GL.Flush();
GL.ReadPixels(m_MouseCoords.X - 1, glLevelView.Height - m_MouseCoords.Y + 1, 3, 3, PixelFormat.Bgra, PixelType.UnsignedByte, m_PickingFrameBuffer);
// depth math from http://www.opengl.org/resources/faq/technical/depthbuffer.htm
GL.ReadPixels(m_MouseCoords.X, glLevelView.Height - m_MouseCoords.Y, 1, 1, PixelFormat.DepthComponent, PixelType.Float, ref m_PickingDepth);
m_PickingDepth = -(k_zFar * k_zNear / (m_PickingDepth * (k_zFar - k_zNear) - k_zFar));
// Pass 2 - real rendering
GL.DepthMask(true);
GL.ClearColor(0.0f, 0.0f, 0.125f, 1.0f);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);
GL.Enable(EnableCap.AlphaTest);
GL.Enable(EnableCap.Blend);
GL.Enable(EnableCap.Dither);
GL.Enable(EnableCap.LineSmooth);
GL.Enable(EnableCap.PolygonSmooth);
GL.LoadMatrix(ref m_SkyboxMatrix);
GL.CallList(m_SkyboxDL);
GL.LoadMatrix(ref m_CamMatrix);
//GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
// opaque polygons
for (int a = 0; a < m_LevelModelDLs.GetLength(0); a++)
GL.CallList(m_LevelModelDLs[a, 0]);
if (m_ShowCommonLayer) GL.CallList(m_ObjectDLs[0, 0]);
if (m_AuxLayerNum > 0) GL.CallList(m_ObjectDLs[m_AuxLayerNum, 0]);
// translucent polygons
for (int a = 0; a < m_LevelModelDLs.GetLength(0); a++)
GL.CallList(m_LevelModelDLs[a, 1]);
if (m_ShowCommonLayer) GL.CallList(m_ObjectDLs[0, 1]);
if (m_AuxLayerNum > 0) GL.CallList(m_ObjectDLs[m_AuxLayerNum, 1]);
// highlight outlines
if (m_SelectedObject != null && m_SelectedObject != m_HoveredObject) GL.CallList(m_SelectHiliteDL);
if (m_HoveredObject != null) GL.CallList(m_HoverHiliteDL);
glLevelView.SwapBuffers();
}
private KCL.RaycastResult? TotalKCLRaycast(Vector3 start, Vector3 dir)
{
KCL.RaycastResult? currRes = m_LevelCollMap.Raycast(start, dir);
/*foreach(KeyValuePair<uint, LevelObject> objPair in m_LevelObjects)
{
KCL.RaycastResult? res = objPair.Value.Raycast(start, dir);
if (res != null && (currRes == null ||
((KCL.RaycastResult)currRes).m_T > ((KCL.RaycastResult)res).m_T))
currRes = res;
}*/
return currRes;
}
private bool m_RestrPlaneEnabled { get { return m_RestrPlaneNormal != Vector3.Zero; } }
private void glLevelView_MouseDown(object sender, MouseEventArgs e)
{
if (m_MouseDown != MouseButtons.None) return;
if (m_ObjectBeingPlaced != 0xFFFF)
{