88 lines
1.8 KiB
C++
88 lines
1.8 KiB
C++
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#include "precompiled.h"
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#include "MessageHandler.h"
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#include "simulation/BaseEntityCollection.h"
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#include "graphics/Unit.h"
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#include "graphics/UnitManager.h"
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#include "graphics/Model.h"
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#include "maths/Matrix3D.h"
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namespace AtlasMessage {
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QUERYHANDLER(GetEntitiesList)
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{
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std::vector<CStrW> names;
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g_EntityTemplateCollection.getBaseEntityNames(names);
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for (std::vector<CStrW>::iterator it = names.begin(); it != names.end(); ++it)
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{
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sEntitiesListItem e;
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e.name = *it;
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msg->entities.push_back(e);
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}
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}
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static CUnit* g_PreviewUnit = NULL;
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static CStrW g_PreviewUnitName;
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MESSAGEHANDLER(EntityPreview)
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{
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if (msg->name != g_PreviewUnitName)
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{
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// Delete old unit
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if (g_PreviewUnit)
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{
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g_UnitMan.RemoveUnit(g_PreviewUnit);
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delete g_PreviewUnit;
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g_PreviewUnit = NULL;
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}
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if (msg->name.length())
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{
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// Create new unit
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CBaseEntity* base = g_EntityTemplateCollection.getTemplate(msg->name);
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if (base)
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{
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g_PreviewUnit = g_UnitMan.CreateUnit(base->m_actorName, 0);
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// TODO: set player (for colour)
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// TODO: variations
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}
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}
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g_PreviewUnitName = msg->name;
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}
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// Position/orient unit
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if (g_PreviewUnit)
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{
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static CVector3D pos;
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msg->pos.GetWorldSpace(pos, pos); // if msg->pos is 'Unchanged', use the previous pos
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float s, c;
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/*
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if (msg->usetarget)
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{
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// TODO
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s=1; c=0;
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}
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else
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*/
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{
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s = sin(msg->angle);
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c = cos(msg->angle);
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}
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CMatrix3D m;
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m._11 = -c; m._12 = 0.0f; m._13 = -s; m._14 = pos.X;
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m._21 = 0.0f; m._22 = 1.0f; m._23 = 0.0f; m._24 = pos.Y;
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m._31 = s; m._32 = 0.0f; m._33 = -c; m._34 = pos.Z;
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m._41 = 0.0f; m._42 = 0.0f; m._43 = 0.0f; m._44 = 1.0f;
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g_PreviewUnit->GetModel()->SetTransform(m);
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}
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}
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}
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