/// <summary>
/// Dfault Render Event Handler
/// </summary>
protected virtual void BaseGameForm_Render(IGameControl sender, GameControlRenderEventArgs args)
{
ElapsedTime = args.ElapsedTime;
TotalTime = args.TotalTime;
//Render all controls at root level
foreach (IGameControl control in Controls.Values)
if(control.Visible)
control.RaiseEvent(BaseControlEvents.Render, control, args);
//Render all child forms
foreach (IGameForm form in ChildForms.Values)
if(form.Visible)
form.RaiseEvent(BaseControlEvents.Render,form,args);
}
/// <summary>
/// Do this instead of the usual render method
/// </summary>
protected override void BaseGameControl_Render(IGameControl sender, GameControlRenderEventArgs args)
{
//The basic render for a control is just to draw the skin texture at its location (relative to the form location
Vector3 absolute = GetAbsoluteLocation();
Vector2 screenloc = new Vector2(absolute.X, absolute.Y);
float depth = absolute.Z;
//Draw locations for current
Vector2 roleloc = screenloc + new Vector2((float)CurrentCredit.RoleOffset.X, (float)CurrentCredit.RoleOffset.Y);
Vector2 nameloc = screenloc + new Vector2((float)CurrentCredit.NamesOffset.X, (float)CurrentCredit.NamesOffset.Y);
Vector4 cv = CurrentCredit.Colour;
cv.W = CurrentFadeLevel;
Color colour = new Color(cv);
//Draw locations for next
Vector2 nextroleloc = screenloc + new Vector2((float)CurrentCredit.RoleOffset.X, (float)CurrentCredit.RoleOffset.Y);
Vector2 nextnameloc = screenloc + new Vector2((float)CurrentCredit.NamesOffset.X, (float)CurrentCredit.NamesOffset.Y);
Vector4 ncv = NextCredit.Colour;
ncv.W = (1.0f - CurrentFadeLevel);
Color nextcolour = new Color(ncv);
//Draw Current
args.spriteBatch.DrawString(Font, CurrentCredit.Role, roleloc, colour, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth);
//Draw Next
args.spriteBatch.DrawString(Font, NextCredit.Role, nextroleloc, nextcolour, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth+0.1f);
//Current Names
if (CurrentCredit.Names.Length > 0)
{
string currentnames = CurrentCredit.Names;
args.spriteBatch.DrawString(Font, currentnames, nameloc, colour, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth);
}
//Next Names
if (NextCredit.Names.Length > 0)
{
string nextnames = NextCredit.Names;
args.spriteBatch.DrawString(Font, nextnames, nextnameloc, nextcolour, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth);
}
}
/// <summary>
/// This control completely overrides the base render functionality (it has two textures to draw)
/// </summary>
protected override void BaseGameControl_Render(IGameControl sender, GameControlRenderEventArgs args)
{
//The basic render for a control is just to draw the skin texture at its location (relative to the form location
Vector3 absolute = GetAbsoluteLocation();
Vector2 screenloc = new Vector2(absolute.X, absolute.Y);
float depth = absolute.Z;
Color c = new Color(RenderColour);
//Draw Groove
args.spriteBatch.Draw(CurrentSkin, screenloc, GrooveSource, c, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth);
FocusRectangle = new Rectangle((int)screenloc.X, (int)screenloc.Y, GrooveSource.Width, GrooveSource.Height);
//Draw Bar
//express the current value as a fraction
float fraction = (Value - MinValue) / (MaxValue - MinValue);
int barOffsetX=0, baroffsetY=0;
//If the value is the highest it can be without stepping over the max it should be defaulted to 100
if (Value + Step > MaxValue) fraction = 1.0f;
if (this.Alignment == SliderAlignment.Horizontal)
{
barOffsetX = (int)((float)GrooveSource.Width * fraction) - (int)(BarSource.Width/2);
baroffsetY = 0;
}
else if (this.Alignment == SliderAlignment.Vertical)
{
int barOffsetY = (int)((float)GrooveSource.Height * fraction) - (int)(BarSource.Height/2);
barOffsetX = 0;
}
//Draw bar
args.spriteBatch.Draw(CurrentSkin, new Vector2(screenloc.X+(float)barOffsetX,screenloc.Y + (float)baroffsetY), BarSource, c, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth-0.1f);
}
/// <summary>
/// Do this instead of the usual render method
/// </summary>
protected override void BaseGameControl_Render(IGameControl sender, GameControlRenderEventArgs args)
{
//The basic render for a control is just to draw the skin texture at its location (relative to the form location
Vector3 absolute = GetAbsoluteLocation();
Vector2 screenloc = new Vector2(absolute.X, absolute.Y);
float depth = absolute.Z;
Color c = new Color(RenderColour * 255);
//Draw Text
args.spriteBatch.DrawString(Font, Text, screenloc, c, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth);
//Draw Cursor]
if(ParentForm.UI.ControlWithInputFocus != null && ParentForm.UI.ControlWithInputFocus == this)
if(blink)
args.spriteBatch.DrawString(Font, "|",new Vector2(screenloc.X + Font.MeasureString(Text).X,screenloc.Y), c, 0, Vector2.Zero, 1.0f, SpriteEffects.None, depth);
}
