private void Hairy_OnUpdateCanvas()
{
Random rnd = new Random();
Endogine.ColorEx.ColorHsb hsb = new Endogine.ColorEx.ColorHsb(rnd.Next(360), 1 ,1);
Color clr = hsb.ColorRGBA;
for (int i=0; i<100000; i++)
this._canvas.SetPixel(rnd.Next(this._canvas.Width), rnd.Next(this._canvas.Height), clr);
}
private void Hairy_OnUpdateCanvas()
{
Random rnd = new Random();
Endogine.ColorEx.ColorHsb hsb = new Endogine.ColorEx.ColorHsb(rnd.Next(360), 1, 1);
Color clr = hsb.ColorRGBA;
for (int i = 0; i < 100000; i++)
{
this._canvas.SetPixel(rnd.Next(this._canvas.Width), rnd.Next(this._canvas.Height), clr);
}
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
Endogine.ColorEx.ColorHsb colorHsb1 = new Endogine.ColorEx.ColorHsb();
Endogine.Vector4 vector41 = new Endogine.Vector4();
Endogine.Vector4 vector42 = new Endogine.Vector4();
this.comboColorSpace = new System.Windows.Forms.ComboBox();
this.comboSliderAxis = new System.Windows.Forms.ComboBox();
this.label1 = new System.Windows.Forms.Label();
this.colorPickerMulti1 = new Endogine.Editors.ColorEditors.ColorPickerMulti();
this.SuspendLayout();
//
// comboColorSpace
//
this.comboColorSpace.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.comboColorSpace.FormattingEnabled = true;
this.comboColorSpace.Location = new System.Drawing.Point(90, 0);
this.comboColorSpace.Name = "comboColorSpace";
this.comboColorSpace.Size = new System.Drawing.Size(85, 24);
this.comboColorSpace.TabIndex = 1;
this.comboColorSpace.SelectedIndexChanged += new System.EventHandler(this.comboColorSpace_SelectedIndexChanged);
//
// comboSliderAxis
//
this.comboSliderAxis.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.comboSliderAxis.FormattingEnabled = true;
this.comboSliderAxis.Location = new System.Drawing.Point(263, 0);
this.comboSliderAxis.Name = "comboSliderAxis";
this.comboSliderAxis.Size = new System.Drawing.Size(45, 24);
this.comboSliderAxis.TabIndex = 2;
this.comboSliderAxis.SelectedIndexChanged += new System.EventHandler(this.comboSliderAxis_SelectedIndexChanged);
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(4, 2);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(87, 17);
this.label1.TabIndex = 3;
this.label1.Text = "Color space:";
//
// colorPickerMulti1
//
colorHsb1.A = 255;
colorHsb1.B = 0F;
colorHsb1.ColorRGBA = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
colorHsb1.H = 0F;
colorHsb1.S = 0F;
colorHsb1.Vector = vector41;
colorHsb1.VectorRGBA = vector42;
this.colorPickerMulti1.ColorObject = colorHsb1;
this.colorPickerMulti1.Location = new System.Drawing.Point(0, 30);
this.colorPickerMulti1.Name = "colorPickerMulti1";
this.colorPickerMulti1.Size = new System.Drawing.Size(321, 258);
this.colorPickerMulti1.SliderRepresentsAxis = 1;
this.colorPickerMulti1.TabIndex = 0;
this.colorPickerMulti1.ColorChanged += new System.EventHandler(this.colorPickerMulti1_ColorChanged);
//
// ColorPickerMultiEx
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.Controls.Add(this.comboColorSpace);
this.Controls.Add(this.label1);
this.Controls.Add(this.comboSliderAxis);
this.Controls.Add(this.colorPickerMulti1);
this.Name = "ColorPickerMultiEx";
this.Size = new System.Drawing.Size(315, 288);
this.ResumeLayout(false);
this.PerformLayout();
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
Endogine.ColorEx.ColorHsb colorHsb1 = new Endogine.ColorEx.ColorHsb();
Endogine.Vector4 vector41 = new Endogine.Vector4();
Endogine.Vector4 vector42 = new Endogine.Vector4();
this.comboColorSpace = new System.Windows.Forms.ComboBox();
this.comboSliderAxis = new System.Windows.Forms.ComboBox();
this.label1 = new System.Windows.Forms.Label();
this.colorPickerMulti1 = new Endogine.Editors.ColorEditors.ColorPickerMulti();
this.SuspendLayout();
//
// comboColorSpace
//
this.comboColorSpace.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.comboColorSpace.FormattingEnabled = true;
this.comboColorSpace.Location = new System.Drawing.Point(90, 0);
this.comboColorSpace.Name = "comboColorSpace";
this.comboColorSpace.Size = new System.Drawing.Size(85, 24);
this.comboColorSpace.TabIndex = 1;
this.comboColorSpace.SelectedIndexChanged += new System.EventHandler(this.comboColorSpace_SelectedIndexChanged);
//
// comboSliderAxis
//
this.comboSliderAxis.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.comboSliderAxis.FormattingEnabled = true;
this.comboSliderAxis.Location = new System.Drawing.Point(263, 0);
this.comboSliderAxis.Name = "comboSliderAxis";
this.comboSliderAxis.Size = new System.Drawing.Size(45, 24);
this.comboSliderAxis.TabIndex = 2;
this.comboSliderAxis.SelectedIndexChanged += new System.EventHandler(this.comboSliderAxis_SelectedIndexChanged);
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(4, 2);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(87, 17);
this.label1.TabIndex = 3;
this.label1.Text = "Color space:";
//
// colorPickerMulti1
//
colorHsb1.A = 255;
colorHsb1.B = 0F;
colorHsb1.ColorRGBA = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
colorHsb1.H = 0F;
colorHsb1.S = 0F;
colorHsb1.Vector = vector41;
colorHsb1.VectorRGBA = vector42;
this.colorPickerMulti1.ColorObject = colorHsb1;
this.colorPickerMulti1.Location = new System.Drawing.Point(0, 30);
this.colorPickerMulti1.Name = "colorPickerMulti1";
this.colorPickerMulti1.Size = new System.Drawing.Size(321, 258);
this.colorPickerMulti1.SliderRepresentsAxis = 1;
this.colorPickerMulti1.TabIndex = 0;
this.colorPickerMulti1.ColorChanged += new System.EventHandler(this.colorPickerMulti1_ColorChanged);
//
// ColorPickerMultiEx
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.Controls.Add(this.comboColorSpace);
this.Controls.Add(this.label1);
this.Controls.Add(this.comboSliderAxis);
this.Controls.Add(this.colorPickerMulti1);
this.Name = "ColorPickerMultiEx";
this.Size = new System.Drawing.Size(315, 288);
this.ResumeLayout(false);
this.PerformLayout();
}
public override Endogine.ColorEx.Palette Load(string filename)
{
Serialization.BinaryReverseReader reader = new BinaryReverseReader(new System.IO.FileStream(filename, System.IO.FileMode.Open));
//Serialization.BinaryReaderEx reader = new BinaryReaderEx(new System.IO.FileStream(filename, System.IO.FileMode.Open));
ushort version = reader.ReadUInt16();
ushort numColors = reader.ReadUInt16();
if (version > 2)
{
throw new Exception("Can't parse .ACO palettes with version > 2: " + filename);
}
Endogine.ColorEx.Palette palette = new Endogine.ColorEx.Palette();
for (int colorNum = 0; colorNum < numColors; colorNum++)
{
ushort colorSpaceId = reader.ReadUInt16();
ushort[] vals = new ushort[4];
for (int i = 0; i < 4; i++)
{
vals[i] = reader.ReadUInt16();
}
string name = colorNum.ToString();
if (version == 2)
{
reader.ReadUInt16(); //padded
int nameLength = reader.ReadUInt16();
if (reader.BaseStream.Position % 2 == 1) // ?
{
reader.ReadUInt16(); //padded
}
for (int letterNum = 0; letterNum < nameLength; letterNum++)
{
char c = (char)reader.ReadUInt16();
name += c.ToString();
}
}
ColorEx.ColorBase color;
//TODO; uses 16 bits per channel, but here I truncate it to 8 bits
switch (colorSpaceId)
{
case 0: //RGB
ColorEx.ColorRgb rgb = new Endogine.ColorEx.ColorRgb();
rgb.R = vals[0] / 256;
rgb.G = vals[1] / 256;
rgb.B = vals[2] / 256;
color = rgb;
break;
case 1: //HSB
ColorEx.ColorHsb hsb = new Endogine.ColorEx.ColorHsb();
hsb.H = (float)vals[0] / 182.04f;
hsb.S = (float)vals[1] / 655.35f / 100f;
hsb.B = (float)vals[2] / 655.35f / 100f;
color = hsb;
break;
case 2: //CMYK
ColorEx.ColorCmyk cmyk = new Endogine.ColorEx.ColorCmyk();
cmyk.C = (float)vals[0] / 256;
cmyk.M = (float)vals[1] / 256;
cmyk.Y = (float)vals[2] / 256;
cmyk.K = (float)vals[3] / 256;
color = cmyk;
break;
case 7: //Lab
float[] ab = new float[2];
for (int i = 1; i < 3; i++)
{
if (vals[i] <= 12000)
{
ab[i - 1] = (float)vals[i] / 100;
}
else
{
ab[i - 1] = (float)(65536 - vals[i]) / 100;
}
}
ColorEx.ColorLab lab = new Endogine.ColorEx.ColorLab();
lab.L = (float)vals[0] / 100;
lab.a = vals[1];
lab.b = vals[2];
//Angle:2, Observer:D65
color = lab;
break;
case 8: //Grayscale
ColorEx.ColorRgb rgbGray = new Endogine.ColorEx.ColorRgb();
int gray = (int)((float)vals[0] / 39.0625f);
rgbGray.R = gray;
rgbGray.G = gray;
rgbGray.B = gray;
color = rgbGray;
break;
case 9: //Wide CMYK
default:
throw new Exception("Can't read colorspace " + colorSpaceId + " in " + filename);
}
palette.Add(name, color);
}
return(palette);
}
public override Endogine.ColorEx.Palette Load(string filename)
{
Serialization.BinaryReverseReader reader = new BinaryReverseReader(new System.IO.FileStream(filename, System.IO.FileMode.Open));
//Serialization.BinaryReaderEx reader = new BinaryReaderEx(new System.IO.FileStream(filename, System.IO.FileMode.Open));
ushort version = reader.ReadUInt16();
ushort numColors = reader.ReadUInt16();
if (version > 2)
{
throw new Exception("Can't parse .ACO palettes with version > 2: "+filename);
}
Endogine.ColorEx.Palette palette = new Endogine.ColorEx.Palette();
for (int colorNum = 0; colorNum < numColors; colorNum++)
{
ushort colorSpaceId = reader.ReadUInt16();
ushort[] vals = new ushort[4];
for (int i = 0; i < 4; i++)
vals[i] = reader.ReadUInt16();
string name = colorNum.ToString();
if (version == 2)
{
reader.ReadUInt16(); //padded
int nameLength = reader.ReadUInt16();
if (reader.BaseStream.Position % 2 == 1) // ?
reader.ReadUInt16(); //padded
for (int letterNum = 0; letterNum < nameLength; letterNum++)
{
char c = (char)reader.ReadUInt16();
name+=c.ToString();
}
}
ColorEx.ColorBase color;
//TODO; uses 16 bits per channel, but here I truncate it to 8 bits
switch (colorSpaceId)
{
case 0: //RGB
ColorEx.ColorRgb rgb = new Endogine.ColorEx.ColorRgb();
rgb.R = vals[0] / 256;
rgb.G = vals[1] / 256;
rgb.B = vals[2] / 256;
color = rgb;
break;
case 1: //HSB
ColorEx.ColorHsb hsb = new Endogine.ColorEx.ColorHsb();
hsb.H = (float)vals[0] / 182.04f;
hsb.S = (float)vals[1] / 655.35f / 100f;
hsb.B = (float)vals[2] / 655.35f / 100f;
color = hsb;
break;
case 2: //CMYK
ColorEx.ColorCmyk cmyk = new Endogine.ColorEx.ColorCmyk();
cmyk.C = (float)vals[0] / 256;
cmyk.M = (float)vals[1] / 256;
cmyk.Y = (float)vals[2] / 256;
cmyk.K = (float)vals[3] / 256;
color = cmyk;
break;
case 7: //Lab
float[] ab = new float[2];
for (int i = 1; i < 3; i++)
{
if (vals[i] <= 12000) ab[i - 1] = (float)vals[i] / 100;
else ab[i - 1] = (float)(65536 - vals[i]) / 100;
}
ColorEx.ColorLab lab = new Endogine.ColorEx.ColorLab();
lab.L = (float)vals[0]/100;
lab.a = vals[1];
lab.b = vals[2];
//Angle:2, Observer:D65
color = lab;
break;
case 8: //Grayscale
ColorEx.ColorRgb rgbGray = new Endogine.ColorEx.ColorRgb();
int gray = (int)((float)vals[0] / 39.0625f);
rgbGray.R = gray;
rgbGray.G = gray;
rgbGray.B = gray;
color = rgbGray;
break;
case 9: //Wide CMYK
default:
throw new Exception("Can't read colorspace "+colorSpaceId+" in "+filename);
}
palette.Add(name, color);
}
return palette;
}
public override void UpdateCanvas()
{
Endogine.ColorEx.ColorHsb clr = new Endogine.ColorEx.ColorHsb(CurrentColor);
clr.H+=1f;
if (clr.H > 360)
clr.H-=360;
CurrentColor = clr.ColorRGBA;
this.Clear(Color.Black);
int axvel = this.MouseLoc.X-this.MouseLastLoc.X;
int ayvel = this.MouseLoc.Y-this.MouseLastLoc.Y;
mouseXvel = (axvel != mouseXvel) ? axvel : 0;
mouseYvel = (ayvel != mouseYvel) ? ayvel : 0;
if(RandomGust.Alive)
RandomGust.Update();
else
{
if(RandomEx.Random(0,10)==0)
{
RandomGust.SetLife(RandomEx.Random(1,20));
RandomGust.Loc = new EPointF(RandomEx.Random(0f,(float)this.Width),
RandomEx.Random(0f,this.Height-10)); //TODO above emitter, not fixed value!
float fact = 0.3f*this.Width/200;
EPointF vel = new EPointF(RandomEx.Random(0f,8f)*fact, RandomEx.Random(-2f,1f)*fact);
if(RandomGust.Loc.X > this.Width/2)
vel.X*=-1;
RandomGust.Vel = vel;
RandomGust.Size = RandomEx.Random(0f,50f)*this.Width/200;
}
//randomGust--;
}
for(int i = 0; i < lwidth; i++)
{
for(int u = 0; u < lheight; u++)
{
vbuf[i][u].updatebuf(i,u);
v[i][u].Refresh();
}
}
for(int i = 0; i < pnum-1; i++)
{
p[i].updatepos();
}
for(int i = 0; i < lwidth; i++)
{
for(int u = 0; u < lheight; u++)
{
v[i][u].addbuffer(i, u);
v[i][u].updatevels(mouseXvel, mouseYvel);
v[i][u].display(i, u);
}
}
//randomGust = 0;
}
public override void UpdateCanvas()
{
Endogine.ColorEx.ColorHsb clr = new Endogine.ColorEx.ColorHsb(CurrentColor);
clr.H += 1f;
if (clr.H > 360)
{
clr.H -= 360;
}
CurrentColor = clr.ColorRGBA;
this.Clear(Color.Black);
int axvel = this.MouseLoc.X - this.MouseLastLoc.X;
int ayvel = this.MouseLoc.Y - this.MouseLastLoc.Y;
mouseXvel = (axvel != mouseXvel) ? axvel : 0;
mouseYvel = (ayvel != mouseYvel) ? ayvel : 0;
if (RandomGust.Alive)
{
RandomGust.Update();
}
else
{
if (RandomEx.Random(0, 10) == 0)
{
RandomGust.SetLife(RandomEx.Random(1, 20));
RandomGust.Loc = new EPointF(RandomEx.Random(0f, (float)this.Width),
RandomEx.Random(0f, this.Height - 10)); //TODO above emitter, not fixed value!
float fact = 0.3f * this.Width / 200;
EPointF vel = new EPointF(RandomEx.Random(0f, 8f) * fact, RandomEx.Random(-2f, 1f) * fact);
if (RandomGust.Loc.X > this.Width / 2)
{
vel.X *= -1;
}
RandomGust.Vel = vel;
RandomGust.Size = RandomEx.Random(0f, 50f) * this.Width / 200;
}
//randomGust--;
}
for (int i = 0; i < lwidth; i++)
{
for (int u = 0; u < lheight; u++)
{
vbuf[i][u].updatebuf(i, u);
v[i][u].Refresh();
}
}
for (int i = 0; i < pnum - 1; i++)
{
p[i].updatepos();
}
for (int i = 0; i < lwidth; i++)
{
for (int u = 0; u < lheight; u++)
{
v[i][u].addbuffer(i, u);
v[i][u].updatevels(mouseXvel, mouseYvel);
v[i][u].display(i, u);
}
}
//randomGust = 0;
}
