Moved Stars45 to StarsEx

1 files changed, 0 insertions, 199 deletions

diff --git a/Stars45/Trail.cpp b/Stars45/Trail.cpp
deleted file mode 100644
index a29deca..0000000
--- a/Stars45/Trail.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-/*  Starshatter: The Open Source Project
-    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
-    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
-    Copyright (c) 1997-2006, Destroyer Studios LLC.
-
-    AUTHOR:       John DiCamillo
-
-
-    OVERVIEW
-    ========
-    Missile Trail representation class
-*/
-
-#include "Trail.h"
-#include "Weapon.h"
-#include "Sim.h"
-
-#include "Clock.h"
-#include "Light.h"
-#include "Bitmap.h"
-#include "DataLoader.h"
-#include "Sound.h"
-#include "Video.h"
-
-// +--------------------------------------------------------------------+
-
-Trail::Trail(Bitmap* tex, int n)
-: ntrail(0), length0(0), length1(0), texture(tex), maxtrail(n), dim(1)
-{
-    trans    = true;
-    luminous = true;
-
-    mtl.Kd            = Color::White;
-    mtl.tex_diffuse   = texture;
-    mtl.tex_emissive  = texture;
-    mtl.blend         = Video::BLEND_ADDITIVE;
-    mtl.luminous      = true;
-
-    if (maxtrail < 4) maxtrail = 512;
-    trail = new Point[maxtrail];
-    verts = new VertexSet(maxtrail*2);
-    verts->Clear();
-    verts->nverts = 0;
-
-    for (int i = 0; i < maxtrail*2; i++) {
-        verts->diffuse[i]  = D3DCOLOR_RGBA(255,255,255,255);
-        verts->specular[i] = D3DCOLOR_RGBA(  0,  0,  0,255);
-        verts->tu[i]       = 0.0f;
-        verts->tv[i]       = (i & 1) ? 1.0f : 0.0f;
-    }
-
-    polys = new Poly[maxtrail];
-
-    for (int i = 0; i < maxtrail; i++) {
-        polys[i].vertex_set  = verts;
-        polys[i].nverts      = 4;
-        polys[i].material    = &mtl;
-    }
-
-    npolys = 0;
-    nverts = 0;
-    width  = 6;
-    length = 0;
-    dim    = 3;
-
-    last_point_time = 0;
-}
-
-Trail::~Trail()
-{
-    delete [] trail;
-    delete [] polys;
-    delete    verts;
-}
-
-void
-Trail::UpdateVerts(const Point& cam_pos)
-{
-    if (ntrail < 2) return;
-
-    int bright = 255 - dim*ntrail;
-
-    Point head  = trail[1] + loc;
-    Point tail  = trail[0] + loc;
-    Point vcam  = cam_pos - head;
-    Point vtmp  = vcam.cross(head-tail);
-    vtmp.Normalize();
-    Point vlat  = vtmp * (width + (0.1 * width * ntrail));
-
-    verts->loc[0]     = tail - vlat;
-    verts->loc[1]     = tail + vlat;
-    verts->diffuse[0] = 0;
-    verts->diffuse[1] = 0;
-
-    for (int i = 0; i < ntrail-1; i++) {
-        bright+=dim;
-        Point head  = trail[i+1] + loc;
-        Point tail  = trail[i] + loc;
-        Point vcam  = cam_pos - head;
-        Point vtmp  = vcam.cross(head-tail);
-        vtmp.Normalize();
-
-        float trail_width = (float) (width + (ntrail-i) * width * 0.1);
-        if (i == ntrail-2) trail_width = (float) (width * 0.7);
-        Point vlat  = vtmp * trail_width;
-
-        verts->loc[2*i+2] = head - vlat;
-        verts->loc[2*i+3] = head + vlat;
-
-        if (bright <= 0) {
-            verts->diffuse[2*i+2] = 0;
-            verts->diffuse[2*i+3] = 0;
-        }
-        else {
-            verts->diffuse[2*i+2] = D3DCOLOR_RGBA(bright,bright,bright,bright);
-            verts->diffuse[2*i+3] = D3DCOLOR_RGBA(bright,bright,bright,bright);
-        }
-    }
-}
-
-void
-Trail::Render(Video* video, DWORD flags)
-{
-    if (!npolys) return;
-
-    if ((flags & RENDER_ADDITIVE) == 0)
-    return;
-
-    if (video && life) {
-        const Camera* cam = video->GetCamera();
-
-        if (cam)
-        UpdateVerts(cam->Pos());
-
-        video->DrawPolys(npolys, polys);
-    }
-}
-
-void
-Trail::AddPoint(const Point& v)
-{
-    if (ntrail >= maxtrail-1) return;
-
-    double real_time = Clock::GetInstance()->RealTime() / 1000.0;
-
-    if (ntrail == 0) {
-        radius   = 1000;
-    }
-    else {
-        radius   = (float) Point(v-loc).length();
-    }
-
-    // just adjust the last point:
-    if (ntrail > 1 && real_time - last_point_time < 0.05) {
-        trail[ntrail-1] = v;
-    }
-
-    // add a new point:
-    else {
-        last_point_time = real_time;
-        trail[ntrail++] = v;
-
-        nverts += 2;
-        verts->nverts = nverts;
-
-        if (ntrail > 1) {
-            length0 = length1;
-            length1 = length0 + (trail[ntrail-1]-trail[ntrail-2]).length();
-
-            polys[npolys].vertex_set = verts;
-            polys[npolys].nverts = 4;
-
-            polys[npolys].verts[0] = nverts-4;
-            polys[npolys].verts[1] = nverts-2;
-            polys[npolys].verts[2] = nverts-1;
-            polys[npolys].verts[3] = nverts-3;
-
-            float tu1 =  (float) length1 / 250.0f;
-
-            verts->tu[2*ntrail-1] = tu1;
-            verts->tu[2*ntrail-2] = tu1;
-
-            npolys++;
-        }
-    }
-}
-
-double
-Trail::AverageLength()
-{
-    double avg = 0;
-
-    for (int i = 0; i < ntrail-1; i++)
-    avg += (trail[i+1]-trail[i]).length();
-    avg /= ntrail;
-
-    return avg;
-}
-