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bye bye 3D game objects

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- remove 3D-based backgrounds, which use the terribly inefficient CSG objects
- add 2D hit line texture based on Reverse (@Yasu3D)
This commit is contained in:
muskit
2023-09-13 01:33:01 -07:00
parent 26a7ac1c96
commit 14c3f96e60
8 changed files with 219 additions and 333 deletions
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Scripts/Things/TunnelObjects/Background.cs
+78 -78
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@@ -12,89 +12,89 @@ using System.Collections.Generic;
namespace WacK.Things.TunnelObjects
{
public enum DrawDirection {
CounterClockwise, Clockwise, Center
}
public partial class Background : Node
{
private bool isReady = false;
private float _drawLength;
private List<Node3D> segments = new List<Node3D>();
private StandardMaterial3D bgMaterial;
[Export]
public float DrawLength
{
set
{
_drawLength = value;
if (!isReady) return;
public enum DrawDirection {
CounterClockwise, Clockwise, Center
}
public partial class Background : Node
{
private bool isReady = false;
private float _drawLength;
private List<Node3D> segments = new List<Node3D>();
private StandardMaterial3D bgMaterial;
[Export]
public float DrawLength
{
set
{
_drawLength = value;
if (!isReady) return;
bgMaterial.DistanceFadeMinDistance = _drawLength;
bgMaterial.DistanceFadeMaxDistance = 0;
foreach (Node segment in segments)
{
segment.GetChild<Node3D>(1).Scale = new Vector3(1, _drawLength, 1);
}
}
get { return _drawLength; }
}
bgMaterial.DistanceFadeMinDistance = _drawLength;
bgMaterial.DistanceFadeMaxDistance = 0;
foreach (Node segment in segments)
{
segment.GetChild<Node3D>(1).Scale = new Vector3(1, _drawLength, 1);
}
}
get { return _drawLength; }
}
// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
foreach (Node3D segment in GetChildren())
{
segments.Add(segment);
}
bgMaterial = (StandardMaterial3D) segments[0].GetChild<CsgPolygon3D>(1).Material;
// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
foreach (Node3D segment in GetChildren())
{
segments.Add(segment);
}
bgMaterial = (StandardMaterial3D) segments[0].GetChild<CsgPolygon3D>(1).Material;
isReady = true;
// DrawLength = DrawLength;
}
isReady = true;
// DrawLength = DrawLength;
}
// draw in 6/60 frames (0.1s)
// TODO: figure out how WACCA handles animation speed
public async void SetSegments(int pos, int size, bool state, DrawDirection direction)
{
// GD.Print($"{direction} = {state}. Even? {size % 2 == 0}");
// draw in 6/60 frames (0.1s)
// TODO: figure out how WACCA handles animation speed
public async void SetSegments(int pos, int size, bool state, DrawDirection direction)
{
// GD.Print($"{direction} = {state}. Even? {size % 2 == 0}");
double timer = 0;
double time = 0.1f;
double timer = 0;
double time = 0.1f;
int centerSeg = pos + size/2;
while (timer < 0.1f)
{
timer = Mathf.Clamp(timer + GetProcessDeltaTime(), 0, time);
var timerRatio = (float)(timer / time);
int steps = Mathf.CeilToInt(size*timerRatio);
int centerSeg = pos + size/2;
while (timer < 0.1f)
{
timer = Mathf.Clamp(timer + GetProcessDeltaTime(), 0, time);
var timerRatio = (float)(timer / time);
int steps = Mathf.CeilToInt(size*timerRatio);
switch(direction)
{
case DrawDirection.CounterClockwise:
for (int i = 0; i < steps; ++i)
{
segments[(i + pos)%60].Visible = state;
}
break;
case DrawDirection.Center: // add: center to edge. rem: edge to center.
for (int i = centerSeg; i < Util.InterpInt(centerSeg, pos+size, timerRatio); ++i)
{
segments[i % 60].Visible = state;
}
for (int i = centerSeg; i >= Util.InterpInt(centerSeg, pos, timerRatio); --i)
{
segments[i % 60].Visible = state;
}
break;
case DrawDirection.Clockwise:
for (int i = 0; i < steps; ++i)
{
segments[(pos + size - i - 1)%60].Visible = state;
}
break;
}
await ToSignal(GetTree(), "idle_frame");
}
}
}
switch(direction)
{
case DrawDirection.CounterClockwise:
for (int i = 0; i < steps; ++i)
{
segments[(i + pos)%60].Visible = state;
}
break;
case DrawDirection.Center: // add: center to edge. rem: edge to center.
for (int i = centerSeg; i < Util.InterpInt(centerSeg, pos+size, timerRatio); ++i)
{
segments[i % 60].Visible = state;
}
for (int i = centerSeg; i >= Util.InterpInt(centerSeg, pos, timerRatio); --i)
{
segments[i % 60].Visible = state;
}
break;
case DrawDirection.Clockwise:
for (int i = 0; i < steps; ++i)
{
segments[(pos + size - i - 1)%60].Visible = state;
}
break;
}
await ToSignal(GetTree(), "idle_frame");
}
}
}
}