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Move SelectedUnit drawing stuff out of WorldRenderer into Selectable with IRenderSelection

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This commit is contained in:
alzeih
2010-07-26 02:25:52 +12:00
parent 5f357288ee
commit 130b4d29b4
9 changed files with 177 additions and 155 deletions
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151
OpenRA.Game/Graphics/WorldRenderer.cs
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@@ -32,22 +32,11 @@ namespace OpenRA.Graphics
uiOverlay = new UiOverlay();
palette = new HardwarePalette(world.Map);
}
public void DrawLine(float2 start, float2 end, Color startColor, Color endColor)
{
Game.Renderer.LineRenderer.DrawLine(start,end,startColor,endColor);
}
public int GetPaletteIndex(string name) { return palette.GetPaletteIndex(name); }
public Palette GetPalette(string name) { return palette.GetPalette(name); }
public void AddPalette(string name, Palette pal) { palette.AddPalette(name, pal); }
public void UpdatePalette(string name, Palette pal) { palette.UpdatePalette(name, pal); }
void DrawSpriteList(IEnumerable<Renderable> images)
{
foreach (var image in images)
Game.Renderer.SpriteRenderer.DrawSprite(image.Sprite, image.Pos, image.Palette);
}
class SpriteComparer : IComparer<Renderable>
{
@@ -109,8 +98,8 @@ namespace OpenRA.Graphics
Game.Renderer.Device.EnableScissor(bounds.Left, bounds.Top, bounds.Width, bounds.Height);
terrainRenderer.Draw(Game.viewport);
DrawSpriteList(worldSprites);
foreach (var image in worldSprites)
Game.Renderer.SpriteRenderer.DrawSprite(image.Sprite, image.Pos, image.Palette);
uiOverlay.Draw(world);
Game.Renderer.SpriteRenderer.Flush();
DrawBandBox();
@@ -174,10 +163,10 @@ namespace OpenRA.Graphics
Game.Renderer.LineRenderer.DrawLine(a, a + c, Color.White, Color.White);
foreach (var u in world.SelectActorsInBox(selbox.Value.First, selbox.Value.Second))
DrawSelectionBox(u, Color.Yellow, false);
DrawSelectionBox(u, Color.Yellow);
}
public void DrawSelectionBox(Actor selectedUnit, Color c, bool drawHealthBar)
public void DrawSelectionBox(Actor selectedUnit, Color c)
{
var bounds = selectedUnit.GetBounds(true);
@@ -195,140 +184,8 @@ namespace OpenRA.Graphics
Game.Renderer.LineRenderer.DrawLine(xY, xY + new float2(0, -4), c, c);
Game.Renderer.LineRenderer.DrawLine(XY, XY + new float2(-4, 0), c, c);
Game.Renderer.LineRenderer.DrawLine(XY, XY + new float2(0, -4), c, c);
if (drawHealthBar)
{
DrawHealthBar(selectedUnit, xy, Xy);
DrawControlGroup(selectedUnit, xy);
// Only display pips and tags to the owner
if (selectedUnit.Owner == world.LocalPlayer)
{
DrawPips(selectedUnit, xY);
DrawTags(selectedUnit, new float2(.5f * (bounds.Left + bounds.Right ), xy.Y));
}
}
if (Game.Settings.PathDebug)
DrawUnitPath(selectedUnit);
}
void DrawUnitPath(Actor selectedUnit)
{
var mobile = selectedUnit.traits.WithInterface<IMove>().FirstOrDefault();
if (mobile != null)
{
var unit = selectedUnit.traits.Get<Unit>();
var alt = (unit != null)? new float2(0, -unit.Altitude) : float2.Zero;
var path = mobile.GetCurrentPath(selectedUnit);
var start = selectedUnit.CenterLocation + alt;
var c = Color.Green;
foreach (var step in path)
{
var stp = step + alt;
DrawLine(stp + new float2(-1, -1), stp + new float2(-1, 1), c, c);
DrawLine(stp + new float2(-1, 1), stp + new float2(1, 1), c, c);
DrawLine(stp + new float2(1, 1), stp + new float2(1, -1), c, c);
DrawLine(stp + new float2(1, -1), stp + new float2(-1, -1), c, c);
DrawLine(start, stp, c, c);
start = stp;
}
}
}
void DrawHealthBar(Actor selectedUnit, float2 xy, float2 Xy)
{
var c = Color.Gray;
Game.Renderer.LineRenderer.DrawLine(xy + new float2(0, -2), xy + new float2(0, -4), c, c);
Game.Renderer.LineRenderer.DrawLine(Xy + new float2(0, -2), Xy + new float2(0, -4), c, c);
var healthAmount = (float)selectedUnit.Health / selectedUnit.Info.Traits.Get<OwnedActorInfo>().HP;
var healthColor = (healthAmount < selectedUnit.World.Defaults.ConditionRed) ? Color.Red
: (healthAmount < selectedUnit.World.Defaults.ConditionYellow) ? Color.Yellow
: Color.LimeGreen;
var healthColor2 = Color.FromArgb(
255,
healthColor.R / 2,
healthColor.G / 2,
healthColor.B / 2);
var z = float2.Lerp(xy, Xy, healthAmount);
Game.Renderer.LineRenderer.DrawLine(z + new float2(0, -4), Xy + new float2(0, -4), c, c);
Game.Renderer.LineRenderer.DrawLine(z + new float2(0, -2), Xy + new float2(0, -2), c, c);
Game.Renderer.LineRenderer.DrawLine(xy + new float2(0, -3), z + new float2(0, -3), healthColor, healthColor);
Game.Renderer.LineRenderer.DrawLine(xy + new float2(0, -2), z + new float2(0, -2), healthColor2, healthColor2);
Game.Renderer.LineRenderer.DrawLine(xy + new float2(0, -4), z + new float2(0, -4), healthColor2, healthColor2);
}
// depends on the order of pips in TraitsInterfaces.cs!
static readonly string[] pipStrings = { "pip-empty", "pip-green", "pip-yellow", "pip-red", "pip-gray" };
static readonly string[] tagStrings = { "", "tag-fake", "tag-primary" };
void DrawControlGroup(Actor selectedUnit, float2 basePosition)
{
var group = Game.controller.selection.GetControlGroupForActor(selectedUnit);
if (group == null) return;
var pipImages = new Animation("pips");
pipImages.PlayFetchIndex("groups", () => (int)group);
pipImages.Tick();
Game.Renderer.SpriteRenderer.DrawSprite(pipImages.Image, basePosition + new float2(-8, 1), "chrome");
}
void DrawPips(Actor selectedUnit, float2 basePosition)
{
// If a mod wants to implement a unit with multiple pip sources, then they are placed on multiple rows
var pipxyBase = basePosition + new float2(-12, -7); // Correct for the offset in the shp file
var pipxyOffset = new float2(0, 0); // Correct for offset due to multiple columns/rows
foreach (var pips in selectedUnit.traits.WithInterface<IPips>())
{
foreach (var pip in pips.GetPips(selectedUnit))
{
if (pipxyOffset.X+5 > selectedUnit.GetBounds(false).Width)
{
pipxyOffset.X = 0;
pipxyOffset.Y -= 4;
}
var pipImages = new Animation("pips");
pipImages.PlayRepeating(pipStrings[(int)pip]);
Game.Renderer.SpriteRenderer.DrawSprite(pipImages.Image, pipxyBase + pipxyOffset, "chrome");
pipxyOffset += new float2(4, 0);
}
// Increment row
pipxyOffset.X = 0;
pipxyOffset.Y -= 5;
}
}
void DrawTags(Actor selectedUnit, float2 basePosition)
{
// If a mod wants to implement a unit with multiple tags, then they are placed on multiple rows
var tagxyBase = basePosition + new float2(-16, 2); // Correct for the offset in the shp file
var tagxyOffset = new float2(0, 0); // Correct for offset due to multiple rows
foreach (var tags in selectedUnit.traits.WithInterface<ITags>())
{
foreach (var tag in tags.GetTags())
{
if (tag == TagType.None)
continue;
var tagImages = new Animation("pips");
tagImages.PlayRepeating(tagStrings[(int)tag]);
Game.Renderer.SpriteRenderer.DrawSprite(tagImages.Image, tagxyBase + tagxyOffset, "chrome");
// Increment row
tagxyOffset.Y += 8;
}
}
}
public void DrawLocus(Color c, int2[] cells)
{
var dict = cells.ToDictionary(a => a, a => 0);