lab8/fEffectsFLAG.cpp - master - MikeLight/Lab

lab8/fEffectsFLAG.cpp
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MikeLight
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25 ноя 2025, 12:59
25 ноя 2025, 12:597a75111
//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "fEffectsFLAG.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "GLS.BaseClasses"
#pragma link "GLS.Scene"
#pragma link "GLS.SceneViewer"
#pragma link "GLS.Cadencer"
#pragma link "GLS.FireFX"
#pragma link "GLS.Coordinates"
#pragma link "GLS.Objects"
#pragma link "GLS.Tree"
#pragma link "GLS.Material"
#pragma link "GLS.FileTGA"
#pragma link "GLS.BitmapFont"
#pragma link "GLS.HUDObjects"
#pragma link "GLS.WindowsFont"
#pragma link "GLS.ThorFX"
#pragma link "GLS.Graph"
#pragma link "GLS.SkyDome"
#pragma link "GLS.LensFlare"
#pragma link "GLS.Atmosphere"
#pragma resource "*.dfm"
TfrmMain *frmMain;
//---------------------------------------------------------------------------
__fastcall TfrmMain::TfrmMain(TComponent* Owner)
	: TForm(Owner)
{
	GLHeightField1->Material->Texture->Image->LoadFromFile("../../Assets/ground.jpg");
	GLMaterialLibrary1->AddTextureMaterial("LeafFront", "../../Assets/leaf.png");
	GLMaterialLibrary1->Materials->Items[0]->Material->BlendingMode = bmAlphaTest50;
	GLMaterialLibrary1->Materials->Items[0]->Material->Texture->TextureMode = tmModulate;
	GLMaterialLibrary1->Materials->Items[0]->Material->Texture->TextureFormat = tfRGBA;
	GLMaterialLibrary1->AddTextureMaterial("LeafBack", "../../Assets/leaf.png");
	GLMaterialLibrary1->Materials->Items[1]->Material->BlendingMode = bmAlphaTest50;
	GLMaterialLibrary1->Materials->Items[1]->Material->Texture->TextureMode = tmModulate;
	GLMaterialLibrary1->Materials->Items[1]->Material->Texture->TextureFormat = tfRGBA;
	GLMaterialLibrary1->AddTextureMaterial("Branch", "../../Assets/zbark.jpg");
	GLMaterialLibrary1->Materials->Items[2]->Material->Texture->TextureMode = tmModulate;
	GLTree1->LeafMaterialName = "LeafFront";
	GLTree1->LeafBackMaterialName = "LeafBack";
	GLTree1->BranchMaterialName = "Branch";
	GLHeightField2->Material->Texture->Image->LoadFromFile("../../Assets/marbletiles.jpg");
	GLSphere1->Material->Texture->Image->LoadFromFile("../../Assets/earth_4096.jpg");
	GLSkyDome3->Bands->Clear();
	GLSkyDome3->Stars->AddRandomStars(5000, ConvertColorVector(clrWhite));
    GLAtmosphere1->TogleBlendingMode();
	GLHUDText1->Text = " Press \"w\" - up, \"s\" - down, \"a, q\" - left, \"d, e\" - right.";
	i_f = 0;
}
//---------------------------------------------------------------------------
void __fastcall TfrmMain::GLSceneViewer1MouseDown(TObject *Sender, TMouseButton Button,
          TShiftState Shift, int X, int Y)
{
    mx = X;
	my = Y;
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::GLSceneViewer1MouseMove(TObject *Sender, TShiftState Shift,
          int X, int Y)
{
    if (Shift.Contains(ssLeft))
	{
		GLCamera1->MoveAroundTarget(my - Y, mx - X);
	}
	else if (Shift.Contains(ssRight))
	{
		GLCamera1->RotateTarget(my - Y, mx - X, 0);
    }
	mx = X;
	my = Y;
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::GLSceneViewer1MouseWheel(TObject *Sender, TShiftState Shift,
          int WheelDelta, TPoint &MousePos, bool &Handled)
{
    GLCamera1->AdjustDistanceToTarget(Power(1.1, -WheelDelta / 120));
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::GLCadencer1Progress(TObject *Sender, const double DeltaTime,
          const double NewTime)
{
	if (RadioButton3->Checked)
	{
		GLSphere1->Turn(DeltaTime * 20);
	}
    if (RadioButton1->Checked)
	{
		if(IsKeyDown(87))
		{
			GLDummyCube4->Position->Y += DeltaTime;
		}
		if(IsKeyDown(83))
		{
			GLDummyCube4->Position->Y -= DeltaTime;
		}
		if(IsKeyDown(65))
		{
			GLDummyCube4->Position->X += DeltaTime;
		}
		if(IsKeyDown(68))
		{
			GLDummyCube4->Position->X -= DeltaTime;
		}
		if(IsKeyDown(81))
		{
			GLDummyCube4->Position->Z += DeltaTime;
		}
		if(IsKeyDown(69))
		{
			GLDummyCube4->Position->Z -= DeltaTime;
		}
	}
	if(IsKeyDown(27))
	{
		Close();
	}
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::TrackBar1Change(TObject *Sender)
{
	if (RadioButton1->Checked)
	{
		GLFireFXManager1->FireDir->X = TrackBar1->Position * 0.1;
	}
	if (RadioButton2->Checked)
	{
		GLThorFXManager1->GlowSize = (float)TrackBar1->Position / 50;
	}
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::Timer1Timer(TObject *Sender)
{
	frmMain->Caption = "������������ ������ �8 " + GLSceneViewer1->FramesPerSecondText();
	if (i_f < GLTree1->Count && RadioButton1->Checked)
	{
		GLTree1->Children[i_f]->Visible = true;
		i_f++;
	}
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::RadioButton1Click(TObject *Sender)
{
	GLDummyCube1->Visible = false;
	GLDummyCube2->Visible = false;
	GLDummyCube3->Visible = false;
	Label2->Visible = false;
	Label3->Visible = false;
	Label4->Visible = false;
	Label5->Visible = false;
	TrackBar1->Visible = false;
	TrackBar2->Visible = false;
	TrackBar3->Visible = false;
	TrackBar4->Visible = false;
	CheckBox1->Visible = false;
	CheckBox2->Visible = false;
	CheckBox3->Visible = false;
	GLFireFXManager1->Disabled = true;
	GLThorFXManager1->Disabled = true;
	GLHUDText1->Visible = false;
	GLLightSource1->Position->X = 0;
	if (RadioButton1->Checked)
	{
		GLCamera1->TargetObject = GLDummyCube1;
		GLDummyCube1->Visible = true;
		Label2->Visible = true;
		Label2->Caption = "�����:";
		TrackBar1->Visible = true;
		TrackBar1->Max = 20;
		TrackBar1->Min = -20;
		TrackBar1->Position = 0;
		GLFireFXManager1->Disabled = false;
		GLHUDText1->Visible = true;
	}
	if (RadioButton2->Checked)
	{
		GLCamera1->TargetObject = GLDummyCube2;
		GLDummyCube2->Visible = true;
		Label2->Visible = true;
		Label2->Caption = "������ ��������:";
		TrackBar1->Visible = true;
		TrackBar1->Max = 50;
		TrackBar1->Min = 0;
		TrackBar1->Position = 10;
		Label2->Visible = true;
		Label3->Visible = true;
		Label4->Visible = true;
		Label5->Visible = true;
		TrackBar1->Visible = true;
		TrackBar2->Visible = true;
		TrackBar3->Visible = true;
		TrackBar4->Visible = true;
		CheckBox1->Visible = true;
		CheckBox2->Visible = true;
		CheckBox3->Visible = true;
		GLThorFXManager1->Disabled = false;
        CheckBox2Click(Sender);
	}
	if (RadioButton3->Checked)
	{
		GLLightSource1->Position->X = 30;
		GLCamera1->TargetObject = GLDummyCube3;
		GLDummyCube3->Visible = true;
	}
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::TrackBar2Change(TObject *Sender)
{
	GLThorFXManager1->InnerColor->Alpha = (float)TrackBar2->Position / 50;
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::TrackBar3Change(TObject *Sender)
{
	GLThorFXManager1->Wildness = (float)TrackBar3->Position / 5;
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::TrackBar4Change(TObject *Sender)
{
	GLThorFXManager1->Vibrate = (float)TrackBar4->Position / 10;
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::CheckBox1Click(TObject *Sender)
{
	GLThorFXManager1->Core = CheckBox1->Checked;
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::CheckBox2Click(TObject *Sender)
{
	GLThorFXManager1->Disabled = CheckBox2->Checked;
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::GLThorFXManager1CalcPoint(TObject *Sender, int PointNo, float &x,
          float &y, float &z)
{
	if (CheckBox3->Checked)
	{
		float Place = (float)PointNo / GLThorFXManager1->Maxpoints;
		float Spin = (Place * M_PI) * 10 + (GLCadencer1->CurrentTime * 20);
		float Scale = (float)Sin(Place * M_PI) / 2;
		y = y + Sin(Spin) * Scale;
		x = x + Cos(Spin) * Scale;
	}
}
//---------------------------------------------------------------------------

void __fastcall TfrmMain::GLHeightField2GetHeight(const float x, const float y, float &z,
          TGLColorVector &Color, TTexPoint &TexPoint)
{
    z = 2;
}
//---------------------------------------------------------------------------