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The-Powder-Toy/src/gui/game/Tool.cpp

196 lines
7.2 KiB
C++

#include <string>
#include "Tool.h"
#include "gui/game/Brush.h"
#include "simulation/Simulation.h"
using namespace std;
Tool::Tool(int id, string name, string description, int r, int g, int b, std::string identifier, VideoBuffer * (*textureGen)(int, int, int)):
toolID(id),
toolName(name),
toolDescription(description),
colRed(r),
colGreen(g),
colBlue(b),
textureGen(textureGen),
strength(1.0f),
resolution(1),
identifier(identifier)
{
}
VideoBuffer * Tool::GetTexture(int width, int height)
{
if(textureGen)
{
return textureGen(toolID, width, height);
}
return NULL;
}
void Tool::SetTextureGen(VideoBuffer * (*textureGen)(int, int, int))
{
this->textureGen = textureGen;
}
std::string Tool::GetIdentifier() { return identifier; }
string Tool::GetName() { return toolName; }
string Tool::GetDescription() { return toolDescription; }
Tool::~Tool() {}
void Tool::Click(Simulation * sim, Brush * brush, ui::Point position) { }
void Tool::Draw(Simulation * sim, Brush * brush, ui::Point position) {
sim->ToolBrush(position.X, position.Y, toolID, brush, strength);
}
void Tool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2, bool dragging) {
sim->ToolLine(position1.X, position1.Y, position2.X, position2.Y, toolID, brush, strength);
}
void Tool::DrawRect(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2) {
sim->ToolBox(position1.X, position1.Y, position2.X, position2.Y, toolID, strength);
}
void Tool::DrawFill(Simulation * sim, Brush * brush, ui::Point position) {}
ElementTool::ElementTool(int id, string name, string description, int r, int g, int b, std::string identifier, VideoBuffer * (*textureGen)(int, int, int)):
Tool(id, name, description, r, g, b, identifier, textureGen)
{
}
ElementTool::~ElementTool() {}
void ElementTool::Draw(Simulation * sim, Brush * brush, ui::Point position){
sim->CreateParts(position.X, position.Y, toolID, brush);
}
void ElementTool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2, bool dragging) {
sim->CreateLine(position1.X, position1.Y, position2.X, position2.Y, toolID, brush);
}
void ElementTool::DrawRect(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2) {
sim->CreateBox(position1.X, position1.Y, position2.X, position2.Y, toolID);
}
void ElementTool::DrawFill(Simulation * sim, Brush * brush, ui::Point position) {
sim->FloodParts(position.X, position.Y, toolID, -1);
}
WallTool::WallTool(int id, string name, string description, int r, int g, int b, std::string identifier, VideoBuffer * (*textureGen)(int, int, int)):
Tool(id, name, description, r, g, b, identifier, textureGen)
{
resolution = CELL;
}
WallTool::~WallTool() {}
void WallTool::Draw(Simulation * sim, Brush * brush, ui::Point position) {
sim->CreateWalls(position.X, position.Y, 1, 1, toolID, brush);
}
void WallTool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2, bool dragging) {
int wallX = position1.X/CELL;
int wallY = position1.Y/CELL;
if(dragging == false && toolID == WL_FAN && sim->bmap[wallY][wallX]==WL_FAN)
{
float newFanVelX = (position2.X-position1.X)*0.005f;
newFanVelX *= strength;
float newFanVelY = (position2.Y-position1.Y)*0.005f;
newFanVelY *= strength;
sim->FloodWalls(position1.X, position1.Y, WL_FLOODHELPER, WL_FAN, 0);
for (int j = 0; j < YRES/CELL; j++)
for (int i = 0; i < XRES/CELL; i++)
if (sim->bmap[j][i] == WL_FLOODHELPER)
{
sim->fvx[j][i] = newFanVelX;
sim->fvy[j][i] = newFanVelY;
sim->bmap[j][i] = WL_FAN;
}
}
else
{
sim->CreateWallLine(position1.X, position1.Y, position2.X, position2.Y, 1, 1, toolID, brush);
}
}
void WallTool::DrawRect(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2) {
sim->CreateWallBox(position1.X, position1.Y, position2.X, position2.Y, toolID);
}
void WallTool::DrawFill(Simulation * sim, Brush * brush, ui::Point position) {
if (toolID != WL_STREAM)
sim->FloodWalls(position.X, position.Y, toolID, -1);
}
WindTool::WindTool(int id, string name, string description, int r, int g, int b, std::string identifier, VideoBuffer * (*textureGen)(int, int, int)):
Tool(id, name, description, r, g, b, identifier, textureGen)
{
}
WindTool::~WindTool() {}
void WindTool::Draw(Simulation * sim, Brush * brush, ui::Point position)
{
}
void WindTool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2, bool dragging)
{
int radiusX, radiusY, sizeX, sizeY;
float strength = dragging?0.01f:0.002f;
strength *= this->strength;
radiusX = brush->GetRadius().X;
radiusY = brush->GetRadius().Y;
sizeX = brush->GetSize().X;
sizeY = brush->GetSize().Y;
unsigned char *bitmap = brush->GetBitmap();
for(int y = 0; y < sizeY; y++)
{
for(int x = 0; x < sizeX; x++)
{
if(bitmap[(y*sizeX)+x] && (position1.X+(x-radiusX) >= 0 && position1.Y+(y-radiusY) >= 0 && position1.X+(x-radiusX) < XRES && position1.Y+(y-radiusY) < YRES))
{
sim->vx[(position1.Y+(y-radiusY))/CELL][(position1.X+(x-radiusX))/CELL] += (position2.X-position1.X)*strength;
sim->vy[(position1.Y+(y-radiusY))/CELL][(position1.X+(x-radiusX))/CELL] += (position2.Y-position1.Y)*strength;
}
}
}
}
void WindTool::DrawRect(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2) {}
void WindTool::DrawFill(Simulation * sim, Brush * brush, ui::Point position) {}
void Element_LIGH_Tool::Draw(Simulation * sim, Brush * brush, ui::Point position)
{
if(sim->currentTick >= nextUse)
{
int p = sim->create_part(-2, position.X, position.Y, toolID);
if (p != -1)
{
sim->parts[p].life = brush->GetRadius().X+brush->GetRadius().Y;
if (sim->parts[p].life > 55)
sim->parts[p].life = 55;
sim->parts[p].temp = sim->parts[p].life*150; // temperature of the lighting shows the power of the lighting
nextUse = sim->currentTick+sim->parts[p].life/4;
}
}
}
Element_TESC_Tool::Element_TESC_Tool(int id, string name, string description, int r, int g, int b, std::string identifier, VideoBuffer * (*textureGen)(int, int, int)):
ElementTool(id, name, description, r, g, b, identifier, textureGen)
{
}
void Element_TESC_Tool::Draw(Simulation * sim, Brush * brush, ui::Point position){
int radiusInfo = brush->GetRadius().X*4+brush->GetRadius().Y*4+7;
sim->CreateParts(position.X, position.Y, toolID | (radiusInfo << 8), brush);
}
void Element_TESC_Tool::DrawLine(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2, bool dragging) {
int radiusInfo = brush->GetRadius().X*4+brush->GetRadius().Y*4+7;
sim->CreateLine(position1.X, position1.Y, position2.X, position2.Y, toolID | (radiusInfo << 8), brush);
}
void Element_TESC_Tool::DrawRect(Simulation * sim, Brush * brush, ui::Point position1, ui::Point position2) {
int radiusInfo = brush->GetRadius().X*4+brush->GetRadius().Y*4+7;
sim->CreateBox(position1.X, position1.Y, position2.X, position2.Y, toolID | (radiusInfo << 8));
}
void Element_TESC_Tool::DrawFill(Simulation * sim, Brush * brush, ui::Point position) {
int radiusInfo = brush->GetRadius().X*4+brush->GetRadius().Y*4+7;
sim->FloodParts(position.X, position.Y, toolID | (radiusInfo << 8), -1);
}
void PlopTool::Click(Simulation * sim, Brush * brush, ui::Point position)
{
sim->create_part(-2, position.X, position.Y, toolID);
}