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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include "Game/Camera.h"
#include "GfxProjectile.h"
#include "Rendering/ProjectileDrawer.h"
#include "Rendering/GL/VertexArray.h"
#include "Rendering/Textures/TextureAtlas.h"
#include "Rendering/Colors.h"
#include "Sim/Misc/GlobalSynced.h"
#include "Sim/Projectiles/ProjectileHandler.h"
CR_BIND_DERIVED(CGfxProjectile, CProjectile, )
CR_REG_METADATA(CGfxProjectile,
(
CR_MEMBER_BEGINFLAG(CM_Config),
CR_MEMBER(creationTime),
CR_MEMBER(lifeTime),
CR_MEMBER(color),
CR_MEMBER_ENDFLAG(CM_Config),
CR_RESERVED(8)
))
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CGfxProjectile::CGfxProjectile(): CProjectile()
{
creationTime = lifeTime = 0;
color[0] = color[1] = color[2] = color[3] = 255;
checkCol = false;
drawSorted = false;
}
CGfxProjectile::CGfxProjectile(const float3& pos, const float3& speed, int lifeTime, const float3& color):
CProjectile(pos, speed, NULL, false, false, false),
creationTime(gs->frameNum),
lifeTime(lifeTime)
{
checkCol = false;
drawSorted = false;
this->color[0] = (unsigned char) (color[0] * 255);
this->color[1] = (unsigned char) (color[1] * 255);
this->color[2] = (unsigned char) (color[2] * 255);
this->color[3] = 20;
drawRadius = 3;
if (projectileHandler != NULL) {
projectileHandler->currentNanoParticles += 1;
}
}
CGfxProjectile::~CGfxProjectile()
{
if (projectileHandler != NULL) {
projectileHandler->currentNanoParticles -= 1;
}
}
void CGfxProjectile::Update()
{
pos += speed;
if (gs->frameNum >= creationTime + lifeTime) {
deleteMe = true;
}
}
void CGfxProjectile::Draw()
{
inArray = true;
#define gfxt projectileDrawer->gfxtex
va->AddVertexTC(drawPos - camera->right * drawRadius - camera->up * drawRadius, gfxt->xstart, gfxt->ystart, color);
va->AddVertexTC(drawPos + camera->right * drawRadius - camera->up * drawRadius, gfxt->xend, gfxt->ystart, color);
va->AddVertexTC(drawPos + camera->right * drawRadius + camera->up * drawRadius, gfxt->xend, gfxt->yend, color);
va->AddVertexTC(drawPos - camera->right * drawRadius + camera->up * drawRadius, gfxt->xstart, gfxt->yend, color);
#undef gfxt
}
void CGfxProjectile::DrawOnMinimap(CVertexArray& lines, CVertexArray& points)
{
points.AddVertexQC(pos, color4::green);
}
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