Add all new AFX files

Engine/source/afx/ce/afxZodiacMgr.cpp

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+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+// Arcane-FX for MIT Licensed Open Source version of Torque 3D from GarageGames
+// Copyright (C) 2015 Faust Logic, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+
+#include "afx/arcaneFX.h"
+
+#include "terrain/terrRender.h"
+
+#include "afx/ce/afxZodiac.h"
+#include "afx/ce/afxZodiacMgr.h"
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
+// afxZodiacMgr
+
+Vector<afxZodiacMgr::ZodiacSpec>  afxZodiacMgr::terr_zodes;
+Vector<afxZodiacMgr::ZodiacSpec>  afxZodiacMgr::inter_zodes;
+
+afxZodiacMgr::ZodiacTriangle*   afxZodiacMgr::zode_tris_head = NULL;
+afxZodiacMgr::ZodiacTriangle*   afxZodiacMgr::zode_tris_tail = NULL;
+afxZodiacMgr::ZodiacTriangle*   afxZodiacMgr::zode_tris = NULL;
+U32                             afxZodiacMgr::zode_tris_idx = 0;
+U32                             afxZodiacMgr::n_zode_tris = 0;
+
+afxZodiacMgr::ZodiacSpec*       afxZodiacMgr::live_zodiac = 0;
+ShaderData*                     afxZodiacMgr::terrain_zode_shader = 0;
+ShaderData*                     afxZodiacMgr::atlas_zode_shader = 0;
+ShaderData*                     afxZodiacMgr::interior_zode_shader = 0;
+ShaderData*                     afxZodiacMgr::polysoup_zode_shader = 0;
+
+void afxZodiacMgr::addTerrainZodiac(Point3F& pos, F32 radius, LinearColorF& color, F32 angle, afxZodiacData* zode)
+{
+  if (radius < 0.001f)
+    return;
+
+  ZodiacSpec z;
+  z.pos = pos;
+  z.radius_xy = radius;
+  z.vert_range.set(0.0f, 0.0f);
+  z.grade_range.set(0.0f, 1.0f);
+  z.color = color.toColorI();
+  z.angle = mDegToRad(angle);
+  z.zflags = zode->zflags;
+  z.txr = &zode->txr;
+
+  z.distance_max = zode->distance_max*zode->distance_max;
+  z.distance_falloff = zode->distance_falloff*zode->distance_falloff;
+  z.distance_delta = z.distance_max - z.distance_falloff;
+
+  if (terr_zodes.size() < MAX_ZODIACS)
+    terr_zodes.push_back(z);
+}
+
+void afxZodiacMgr::addInteriorZodiac(Point3F& pos, F32 radius, Point2F& vert_range, LinearColorF& color, F32 angle, afxZodiacData* zode)
+{
+  if (radius < 0.001f)
+    return;
+
+  ZodiacSpec z;
+  z.pos = pos;
+  z.radius_xy = radius;
+  z.vert_range = vert_range;
+  z.grade_range = zode->grade_range;
+  z.color = color.toColorI();
+  z.angle = mDegToRad(angle);
+  z.zflags = zode->zflags;
+  z.txr = &zode->txr;
+
+  z.distance_max = zode->distance_max*zode->distance_max;
+  z.distance_falloff = zode->distance_falloff*zode->distance_falloff;
+  z.distance_delta = z.distance_max - z.distance_falloff;
+
+  if (inter_zodes.size() < MAX_ZODIACS)
+    inter_zodes.push_back(z);
+}
+
+void afxZodiacMgr::frameReset()
+{
+  terr_zodes.clear();
+  inter_zodes.clear();
+}
+
+void afxZodiacMgr::missionCleanup()
+{
+  terrain_zode_shader = 0;
+  atlas_zode_shader = 0;
+  interior_zode_shader = 0;
+  polysoup_zode_shader = 0;
+}
+
+// REGULAR TERRAIN ZODIACS //
+
+void afxZodiacMgr::transformTerrainZodiacs(const MatrixF& world_xfm)
+{
+  VectorF facing_vec;
+  world_xfm.getColumn(1, &facing_vec);
+  F32 yaw = mAtan2(facing_vec.x, facing_vec.y);
+  while (yaw < 0.0) yaw += M_2PI_F;
+
+  for (S32 i = 0; i < terr_zodes.size(); i++)
+  {
+    world_xfm.mulP(terr_zodes[i].pos, &terr_zodes[i].loc_pos);
+    F32 ang = terr_zodes[i].angle + yaw;
+    terr_zodes[i].loc_cos_ang = mCos(ang);
+    terr_zodes[i].loc_sin_ang = mSin(ang);
+  }
+
+  zode_tris_head = zode_tris_tail = NULL;
+}
+
+//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//