mirror of
https://github.com/k4zmu2a/SpaceCadetPinball.git
synced 2024-11-17 23:20:19 +01:00
280 lines
8.4 KiB
C++
280 lines
8.4 KiB
C++
#include "pch.h"
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#include "TTableLayer.h"
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#include "fullscrn.h"
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#include "loader.h"
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#include "pb.h"
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#include "proj.h"
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#include "render.h"
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#include "TBall.h"
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#include "TLine.h"
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#include "TPinballTable.h"
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TEdgeManager* TTableLayer::edge_manager;
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TTableLayer::TTableLayer(TPinballTable* table): TCollisionComponent(table, -1, false)
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{
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visualStruct visual{};
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rectangle_type rect{};
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auto groupIndex = loader::query_handle("table");
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loader::query_visual(groupIndex, 0, &visual);
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auto spriteData = visual.Bitmap;
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/*Full tilt: proj center first value is offset by resolution*/
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auto projCenter = loader::query_float_attribute(groupIndex, 0, 700 + fullscrn::GetResolution());
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proj::recenter(projCenter[0], projCenter[1]);
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render::set_background_zmap(spriteData.ZMap, 0, 0);
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auto bmp = spriteData.Bmp;
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VisBmp = bmp;
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rect.XPosition = 0;
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rect.YPosition = 0;
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rect.Width = bmp->Width;
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rect.Height = bmp->Height;
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new render_sprite(VisualTypes::Background, bmp, spriteData.ZMap, 0, 0, &rect);
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PinballTable->SoundIndex1 = visual.SoundIndex4;
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PinballTable->SoundIndex2 = visual.SoundIndex3;
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PinballTable->SoundIndex3 = visual.Kicker.HardHitSoundId;
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auto tableAngleArr = loader::query_float_attribute(groupIndex, 0, 305);
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if (tableAngleArr)
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{
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PinballTable->GravityDirVectMult = tableAngleArr[0];
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PinballTable->GravityAngleX = tableAngleArr[1];
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PinballTable->GravityAnglY = tableAngleArr[2];
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}
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else
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{
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PinballTable->GravityDirVectMult = 25.0f;
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PinballTable->GravityAngleX = 0.5f;
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PinballTable->GravityAnglY = 1.570796f;
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}
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GraityDirX = cos(PinballTable->GravityAnglY) * sin(PinballTable->GravityAngleX) * PinballTable->GravityDirVectMult;
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GraityDirY = sin(PinballTable->GravityAnglY) * sin(PinballTable->GravityAngleX) * PinballTable->GravityDirVectMult;
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/*Full tilt hack - GraityMult should be 0.2*/
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if (!pb::FullTiltMode && !pb::FullTiltDemoMode)
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{
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auto angleMultArr = loader::query_float_attribute(groupIndex, 0, 701);
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GraityMult = *angleMultArr;
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}
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else
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GraityMult = 0.2f;
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table->XOffset = bmp->XPosition;
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table->YOffset = bmp->YPosition;
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table->Width = bmp->Width;
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table->Height = bmp->Height;
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Threshold = visual.Kicker.Threshold;
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Boost = 15.0f;
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auto edgePoints = reinterpret_cast<vector2*>(visual.FloatArr);
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XMin = std::min(edgePoints[0].X, std::min(edgePoints[1].X, edgePoints[2].X));
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YMin = std::min(edgePoints[0].Y, std::min(edgePoints[1].Y, edgePoints[2].Y));
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XMax = std::max(edgePoints[0].X, std::max(edgePoints[1].X, edgePoints[2].X));
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YMax = std::max(edgePoints[0].Y, std::max(edgePoints[1].Y, edgePoints[2].Y));
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auto height = YMax - YMin;
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auto width = XMax - XMin;
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edge_manager = new TEdgeManager(XMin, YMin, width, height);
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for (auto i = 0; i < visual.FloatArrCount; i++)
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{
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auto line = new TLine(this,
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&ActiveFlag,
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visual.CollisionGroup,
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edgePoints[i + 1].X,
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edgePoints[i + 1].Y,
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edgePoints[i].X,
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edgePoints[i].Y);
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line->place_in_grid();
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EdgeList.push_back(line);
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}
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Field.CollisionGroup = -1;
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Field.ActiveFlag = &ActiveFlag;
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Field.CollisionComp = this;
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edges_insert_square(YMin, XMin, YMax, XMax, nullptr,
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&Field);
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}
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TTableLayer::~TTableLayer()
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{
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if (edge_manager)
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delete edge_manager;
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}
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int TTableLayer::FieldEffect(TBall* ball, vector2* vecDst)
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{
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vecDst->X = GraityDirX - (0.5f - RandFloat() + ball->Direction.X) *
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ball->Speed * GraityMult;
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vecDst->Y = GraityDirY - ball->Direction.Y * ball->Speed * GraityMult;
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return 1;
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}
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void TTableLayer::edges_insert_square(float y0, float x0, float y1, float x1, TEdgeSegment* edge,
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field_effect_type* field)
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{
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float widthM = static_cast<float>(static_cast<int>(edge_manager->AdvanceX * 0.001f)); // Sic
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float heightM = static_cast<float>(static_cast<int>(edge_manager->AdvanceY * 0.001f));
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float xMin = x0 - widthM;
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float xMax = x1 + widthM;
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float yMin = y0 - heightM;
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float yMax = y1 + heightM;
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int xMinBox = edge_manager->box_x(xMin);
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int yMinBox = edge_manager->box_y(yMin);
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int xMaxBox = edge_manager->box_x(xMax);
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int yMaxBox = edge_manager->box_y(yMax);
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float boxX = static_cast<float>(xMinBox) * edge_manager->AdvanceX + edge_manager->MinX;
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for (int indexX = xMinBox; indexX <= xMaxBox; ++indexX)
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{
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float boxY = static_cast<float>(yMinBox) * edge_manager->AdvanceY + edge_manager->MinY;
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for (int indexY = yMinBox; indexY <= yMaxBox; ++indexY)
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{
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if (xMax >= boxX && xMin <= boxX + edge_manager->AdvanceX &&
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yMax >= boxY && yMin <= boxY + edge_manager->AdvanceY)
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{
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if (edge)
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{
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edge_manager->add_edge_to_box(indexX, indexY, edge);
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}
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if (field)
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{
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edge_manager->add_field_to_box(indexX, indexY, field);
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}
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}
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boxY += edge_manager->AdvanceY;
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}
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boxX += edge_manager->AdvanceX;
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}
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}
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void TTableLayer::edges_insert_circle(circle_type* circle, TEdgeSegment* edge, field_effect_type* field)
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{
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ray_type ray{};
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vector2 vec1{};
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auto radiusM = sqrt(circle->RadiusSq) + edge_manager->AdvanceX * 0.001f;
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auto radiusMSq = radiusM * radiusM;
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auto xMin = circle->Center.X - radiusM;
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auto yMin = circle->Center.Y - radiusM;
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auto xMax = radiusM + circle->Center.X;
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auto yMax = radiusM + circle->Center.Y;
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auto xMinBox = edge_manager->box_x(xMin);
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auto yMinBox = edge_manager->box_y(yMin);
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auto xMaxBox = edge_manager->box_x(xMax);
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auto yMaxBox = edge_manager->box_y(yMax);
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auto dirX = xMinBox - 1 <= 0 ? 0 : xMinBox - 1;
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auto dirY = yMinBox - 1 <= 0 ? 0 : yMinBox - 1;
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xMaxBox = edge_manager->increment_box_x(xMaxBox);
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yMaxBox = edge_manager->increment_box_y(yMaxBox);
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vec1.X = static_cast<float>(dirX) * edge_manager->AdvanceX + edge_manager->MinX;
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for (auto indexX = dirX; indexX <= xMaxBox; ++indexX)
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{
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vec1.Y = static_cast<float>(dirY) * edge_manager->AdvanceY + edge_manager->MinY;
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for (int indexY = dirY; indexY <= yMaxBox; ++indexY)
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{
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auto vec1XAdv = vec1.X + edge_manager->AdvanceX;
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auto vec1YAdv = vec1.Y + edge_manager->AdvanceY;
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if (xMax >= vec1.X && xMin <= vec1XAdv &&
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yMax >= vec1.Y && yMin <= vec1YAdv)
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{
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bool collision = true;
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do
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{
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if (circle->Center.X <= vec1XAdv && circle->Center.X >= vec1.X &&
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circle->Center.Y <= vec1YAdv && circle->Center.Y >= vec1.Y)
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break;
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auto vec2 = vec1;
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if (maths::Distance_Squared(vec1, circle->Center) <= radiusMSq)
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break;
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vec2.X = vec2.X + edge_manager->AdvanceX;
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if (maths::Distance_Squared(vec2, circle->Center) <= radiusMSq)
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break;
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vec2.Y = vec2.Y + edge_manager->AdvanceY;
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if (maths::Distance_Squared(vec2, circle->Center) <= radiusMSq)
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break;
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vec2.X = vec2.X - edge_manager->AdvanceX;
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if (maths::Distance_Squared(vec2, circle->Center) <= radiusMSq)
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break;
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ray.Origin = vec1;
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ray.Direction.X = 1.0;
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ray.Direction.Y = 0.0;
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ray.MaxDistance = edge_manager->AdvanceX;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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ray.Direction.X = -1.0;
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ray.Origin.X = ray.Origin.X + edge_manager->AdvanceX;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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ray.Direction.X = 0.0;
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ray.Direction.Y = 1.0;
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ray.MaxDistance = edge_manager->AdvanceY;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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ray.Direction.Y = -1.0;
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ray.Origin.Y = ray.Origin.Y + edge_manager->AdvanceY;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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ray.Direction.Y = 0.0;
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ray.Direction.X = -1.0;
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ray.MaxDistance = edge_manager->AdvanceX;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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ray.Direction.X = 1.0;
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ray.Origin.X = ray.Origin.X - edge_manager->AdvanceX;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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ray.Direction.X = 0.0;
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ray.Direction.Y = -1.0;
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ray.MaxDistance = edge_manager->AdvanceY;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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ray.Direction.Y = 1.0;
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ray.Origin.Y = ray.Origin.Y - edge_manager->AdvanceY;
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if (maths::ray_intersect_circle(ray, *circle) < 1000000000.0f)
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break;
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collision = false;
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}
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while (false);
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if (collision)
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{
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if (edge)
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{
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edge_manager->add_edge_to_box(indexX, indexY, edge);
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}
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if (field)
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{
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edge_manager->add_field_to_box(indexX, indexY, field);
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}
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}
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}
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vec1.Y += edge_manager->AdvanceY;
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}
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vec1.X += edge_manager->AdvanceX;
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}
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}
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