public void DrawText(string text, Rect clipRect, TextureUnits textureUnit)
{
// TODO Convert chars to quadrecord
//throw new NotImplementedException();
}
public void BindTexture2D(uint textureId, TextureUnits textureUnit = TextureUnits.GL_TEXTURE0)
{
GlBindings.ActiveTexture(textureUnit);
GlBindings.BindTexture(TextureType.GL_TEXTURE_2D, textureId);
}
public void DrawText(string text, Vector2 position, TextureFont font, Vector4 color, TextureUnits textureUnit = TextureUnits.GL_TEXTURE0, int layer = 0)
{
// TODO? Make a seperate FontBatcher?
// See http://www.angelcode.com/products/bmfont/doc/render_text.html
// To improve the rendering...
var fontSheetWidth = (float)font.Font.Common.ScaleW;
var fontSheetHeight = (float)font.Font.Common.ScaleH;
for (int i = 0; i < text.Length; i++)
{
var quad = new QuadRecord();
quad.X = 32 + i * 32 + 16 * i + position.X;
quad.Y = 32 + (2 * i) + position.Y;
quad.W = 32;
quad.H = 32;
// Compute the U, V and UW, UH values
var charId = (byte)text[i];
var fontChar = font.CharLookup[charId];
quad.U = fontChar.X / fontSheetWidth;
quad.V = fontChar.Y / fontSheetHeight;
quad.UW = fontChar.Width / fontSheetWidth;
quad.VH = fontChar.Height / fontSheetHeight;
PushQuad(quad);
}
var device = GameWindow.GraphicsDevice;
var sX = 2 / (float)GameWindow.ScreenWidth;
var sY = 2 / (float)GameWindow.ScreenHeight;
var oX = -1;
var oY = 1;
var quadCount = m_quadRecordCount;
// Edit Vertex Data
for (int i = 0; i < quadCount; i++)
{
var record = quadRecords[i];
m_Verticies[i * 4 + 0].Position = new Vector3(oX + (record.X + record.W) * sX, oY - (record.Y + record.H) * sY, 0.0f); // Top Right
m_Verticies[i * 4 + 1].Position = new Vector3(oX + (record.X + record.W) * sX, oY - (record.Y * sY), 0.0f); // Bottom Right
m_Verticies[i * 4 + 2].Position = new Vector3(oX + record.X * sX, oY - (record.Y * sY), 0.0f); // Bottom Left
m_Verticies[i * 4 + 3].Position = new Vector3(oX + record.X * sX, oY - (record.Y + record.H) * sY, 0.0f); // Top Left
m_Verticies[i * 4 + 0].Texture = new Vector2(record.U + record.UW, record.V + record.VH); // Note: Inverted Y
m_Verticies[i * 4 + 1].Texture = new Vector2(record.U + record.UW, record.V);
m_Verticies[i * 4 + 2].Texture = new Vector2(record.U, record.V);
m_Verticies[i * 4 + 3].Texture = new Vector2(record.U, record.V + record.VH);
}
m_VertexArrayObject.UpdateVertexData <DefaultQuadBatchVertex>(m_Verticies, 0, quadCount * 6);
// TODO Make a font.glsl shader
// GlBindings.PolygonMode(Face.GL_FRONT_AND_BACK, Mode.GL_LINE);
GameWindow.GraphicsDevice.BindTexture2D(font.FontTexture.TextureId, OpenGL.TextureUnits.GL_TEXTURE0);
GameWindow.GraphicsDevice.BindTexture2D(0, OpenGL.TextureUnits.GL_TEXTURE1);
GameWindow.GraphicsDevice.BindShaderProgram(GameWindow.QuadBatchShader.ShaderProgramId);
GameWindow.QuadBatchShader.SetUniform("texture1", 0);
GlBindings.BindVertexArray(m_VertexArrayObject.VaoId);
GlBindings.DrawElements(PrimitiveType.TriangleList, quadCount * 6, DrawElementsType.UnsignedInt, 0);
GlBindings.BindVertexArray(0);
m_quadRecordCount = 0;
}
/// <inheritdoc/>
public void LoadBinaryData(byte[] inData)
{
using (var ms = new MemoryStream(inData))
using (var br = new BinaryReader(ms))
{
br.ReadUInt32(); // Signature
Version = br.ReadUInt32();
Name = br.ReadMD20String(br.ReadUInt32(), br.ReadUInt32());
Flags = br.ReadUInt32(); // TODO: Implement Flags
// Global Sequences
UInt32 count = br.ReadUInt32();
UInt32 offset = br.ReadUInt32();
long headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
UInt32 value = br.ReadUInt32();
GlobalSequences.Add(value);
}
br.BaseStream.Position = headerpos;
// Sequences
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2Sequence seq = new M2Sequence();
seq.AnimationID = br.ReadUInt16();
seq.SubAnimationID = br.ReadUInt16();
seq.Length = br.ReadUInt32();
seq.MovingSpeed = br.ReadSingle();
seq.Flags = br.ReadUInt32();
seq.Probability = br.ReadInt16();
seq.Padding = br.ReadUInt16();
seq.MinimumRepetitions = br.ReadUInt32();
seq.MaximumRepetitions = br.ReadUInt32();
seq.BlendTime = br.ReadUInt32();
seq.BoundsMinimumExtend = new C3Vector(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
seq.BoundsMaximumExtend = new C3Vector(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
seq.BoundRadius = br.ReadSingle();
seq.NextAnimation = br.ReadInt16();
seq.aliasNext = br.ReadUInt16();
Sequences.Add(seq);
}
br.BaseStream.Position = headerpos;
//SequencesLookups
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
SequencesLookups.Add(br.ReadInt16());
}
br.BaseStream.Position = headerpos;
// Bones
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2Bone bone = new M2Bone();
bone.KeyBoneID = br.ReadInt32();
bone.Flags = br.ReadUInt32();
bone.ParentBone = br.ReadInt16();
bone.SubmeshID = br.ReadUInt16();
bone.CompressData[0] = br.ReadUInt16();
bone.CompressData[1] = br.ReadUInt16();
//translation
M2Track translation = new M2Track();
translation.readM2Track(br);
bone.translation = translation;
// rotation
M2Track rotation = new M2Track();
rotation.readM2Track(br);
bone.rotation = rotation;
// Scale
M2Track scale = new M2Track();
scale.readM2Track(br);
bone.scale = scale;
bone.pivot = new C3Vector(br.ReadUInt32(), br.ReadUInt32(), br.ReadUInt32());
Bones.Add(bone);
}
br.BaseStream.Position = headerpos;
// key_bone_lookup
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
KeyBoneLookup.Add(br.ReadInt16());
}
br.BaseStream.Position = headerpos;
// Vetices
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2Vertex temp = new M2Vertex();
temp.Pos = new C3Vector(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
for (int a = 0; a < 4; a++)
{
temp.BoneWeights.Add(br.ReadByte());
}
for (int a = 0; a < 4; a++)
{
temp.BoneIndices.Add(br.ReadByte());
}
temp.Normal = new C3Vector(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
temp.TexCords.Add(new C2Vector(br.ReadSingle(), br.ReadSingle()));
temp.TexCords.Add(new C2Vector(br.ReadSingle(), br.ReadSingle()));
}
br.BaseStream.Position = headerpos;
// Number of Skin profiles
NumberSkinProfiles = br.ReadUInt32();
// Colors
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2Color temp = new M2Color();
// Color
M2Track color = new M2Track();
color.readM2Track(br);
temp.Color = color;
// Alpha
M2Track alpha = new M2Track();
alpha.readM2Track(br);
temp.Alpha = alpha;
Color.Add(temp);
}
br.BaseStream.Position = headerpos;
// Textures
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2Texture temp = new M2Texture();
temp.Type = br.ReadUInt32();
temp.Flags = br.ReadUInt32();
UInt32 tCount = br.ReadUInt32();
UInt32 tOffset = br.ReadUInt32();
long tHeaderpos = br.BaseStream.Position;
br.BaseStream.Position = tOffset;
temp.Filename = "";
for (int a = 0; a < tCount; a++)
{
temp.Filename += br.ReadChar();
}
br.BaseStream.Position = tHeaderpos;
Texture.Add(temp);
}
br.BaseStream.Position = headerpos;
// Texture Weights
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2Track temp = new M2Track();
temp.readM2Track(br);
TextureWeights.Add(temp);
}
br.BaseStream.Position = headerpos;
// UV Animations
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2TextureTransform temp = new M2TextureTransform();
M2Track translation = new M2Track();
translation.readM2Track(br);
temp.Translation = translation;
M2Track rotation = new M2Track();
rotation.readM2Track(br);
temp.Rotation = rotation;
M2Track scaling = new M2Track();
scaling.readM2Track(br);
temp.Scaling = scaling;
UvAnimations.Add(temp);
}
br.BaseStream.Position = headerpos;
// Texture Replacements
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
TextureReplacements.Add(br.ReadInt16());
}
br.BaseStream.Position = headerpos;
// Materials
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
M2Material temp = new M2Material();
temp.Flags = br.ReadUInt16();
temp.BlendMode = br.ReadUInt16();
Materials.Add(temp);
}
br.BaseStream.Position = headerpos;
// Bone Lookups
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
BoneLookups.Add(br.ReadUInt16());
}
br.BaseStream.Position = headerpos;
// Texture Units
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
TextureUnits.Add(br.ReadUInt16());
}
br.BaseStream.Position = headerpos;
// Texture Weights Lookups
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
TextureWeightsLookups.Add(br.ReadUInt16());
}
br.BaseStream.Position = headerpos;
// Animation Lookups
count = br.ReadUInt32();
offset = br.ReadUInt32();
headerpos = br.BaseStream.Position;
br.BaseStream.Position = offset;
for (int i = 0; i < count; i++)
{
UvAnimationLookups.Add(br.ReadInt16());
}
br.BaseStream.Position = headerpos;
}
}
