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-rw-r--r--Project/Element.cpp245
1 files changed, 134 insertions, 111 deletions
diff --git a/Project/Element.cpp b/Project/Element.cpp
index 2efc482..7c69e18 100644
--- a/Project/Element.cpp
+++ b/Project/Element.cpp
@@ -14,9 +14,9 @@ void Element::DrawCircle(wxPoint2DDouble position, double radius, int numSegment
{
glBegin(mode);
for(int i = 0; i < numSegments; i++) {
- double theta = 2.0 * 3.1415926 * double(i) / double(numSegments);
- glVertex2f(radius * std::cos(theta) + position.m_x, radius * std::sin(theta) + position.m_y);
- }
+ double theta = 2.0 * 3.1415926 * double(i) / double(numSegments);
+ glVertex2f(radius * std::cos(theta) + position.m_x, radius * std::sin(theta) + position.m_y);
+ }
glEnd();
}
@@ -31,9 +31,9 @@ void Element::DrawArc(wxPoint2DDouble position,
double finalAngRad = wxDegToRad(finalAngle);
glBegin(mode);
for(int i = 0; i <= numSegments; i++) {
- double theta = initAngRad + (finalAngRad - initAngRad) * double(i) / double(numSegments);
- glVertex2f(radius * std::cos(theta) + position.m_x, radius * std::sin(theta) + position.m_y);
- }
+ double theta = initAngRad + (finalAngRad - initAngRad) * double(i) / double(numSegments);
+ glVertex2f(radius * std::cos(theta) + position.m_x, radius * std::sin(theta) + position.m_y);
+ }
glEnd();
}
@@ -41,8 +41,8 @@ void Element::DrawTriangle(std::vector<wxPoint2DDouble> points, GLenum mode) con
{
glBegin(mode);
for(int i = 0; i < 3; i++) {
- glVertex2d(points[i].m_x, points[i].m_y);
- }
+ glVertex2d(points[i].m_x, points[i].m_y);
+ }
glEnd();
}
@@ -70,8 +70,8 @@ void Element::DrawLine(std::vector<wxPoint2DDouble> points, GLenum mode) const
{
glBegin(mode);
for(auto it = points.begin(); it != points.end(); ++it) {
- glVertex2d((*it).m_x, (*it).m_y);
- }
+ glVertex2d((*it).m_x, (*it).m_y);
+ }
glEnd();
}
@@ -163,18 +163,18 @@ bool Element::RotatedRectanglesIntersects(wxRect2DDouble rect1,
double radAngle2 = wxDegToRad(angle2);
for(int i = 0; i < 4; i++) {
- rect1Corners[i] =
- wxPoint2DDouble(std::cos(radAngle1) * (rect1Corners[i].m_x - rect1Center.m_x) -
- std::sin(radAngle1) * (rect1Corners[i].m_y - rect1Center.m_y) + rect1Center.m_x,
- std::sin(radAngle1) * (rect1Corners[i].m_x - rect1Center.m_x) +
- std::cos(radAngle1) * (rect1Corners[i].m_y - rect1Center.m_y) + rect1Center.m_y);
-
- rect2Corners[i] =
- wxPoint2DDouble(std::cos(radAngle2) * (rect2Corners[i].m_x - rect2Center.m_x) -
- std::sin(radAngle2) * (rect2Corners[i].m_y - rect2Center.m_y) + rect2Center.m_x,
- std::sin(radAngle2) * (rect2Corners[i].m_x - rect2Center.m_x) +
- std::cos(radAngle2) * (rect2Corners[i].m_y - rect2Center.m_y) + rect2Center.m_y);
- }
+ rect1Corners[i] =
+ wxPoint2DDouble(std::cos(radAngle1) * (rect1Corners[i].m_x - rect1Center.m_x) -
+ std::sin(radAngle1) * (rect1Corners[i].m_y - rect1Center.m_y) + rect1Center.m_x,
+ std::sin(radAngle1) * (rect1Corners[i].m_x - rect1Center.m_x) +
+ std::cos(radAngle1) * (rect1Corners[i].m_y - rect1Center.m_y) + rect1Center.m_y);
+
+ rect2Corners[i] =
+ wxPoint2DDouble(std::cos(radAngle2) * (rect2Corners[i].m_x - rect2Center.m_x) -
+ std::sin(radAngle2) * (rect2Corners[i].m_y - rect2Center.m_y) + rect2Center.m_x,
+ std::sin(radAngle2) * (rect2Corners[i].m_x - rect2Center.m_x) +
+ std::cos(radAngle2) * (rect2Corners[i].m_y - rect2Center.m_y) + rect2Center.m_y);
+ }
//[Ref] http://www.gamedev.net/page/resources/_/technical/game-programming/2d-rotated-rectangle-collision-r2604
@@ -186,25 +186,25 @@ bool Element::RotatedRectanglesIntersects(wxRect2DDouble rect1,
wxPoint2DDouble rect1ProjPts[4][4]; // [axis][corner]
wxPoint2DDouble rect2ProjPts[4][4]; // [axis][corner]
for(int i = 0; i < 4; i++) {
- double den = axis[i].m_x * axis[i].m_x + axis[i].m_y * axis[i].m_y;
- for(int j = 0; j < 4; j++) {
- double m_rectProj = (rect1Corners[j].m_x * axis[i].m_x + rect1Corners[j].m_y * axis[i].m_y) / den;
- double rectProj = (rect2Corners[j].m_x * axis[i].m_x + rect2Corners[j].m_y * axis[i].m_y) / den;
+ double den = axis[i].m_x * axis[i].m_x + axis[i].m_y * axis[i].m_y;
+ for(int j = 0; j < 4; j++) {
+ double m_rectProj = (rect1Corners[j].m_x * axis[i].m_x + rect1Corners[j].m_y * axis[i].m_y) / den;
+ double rectProj = (rect2Corners[j].m_x * axis[i].m_x + rect2Corners[j].m_y * axis[i].m_y) / den;
- rect1ProjPts[i][j] = wxPoint2DDouble(m_rectProj * axis[i].m_x, m_rectProj * axis[i].m_y);
- rect2ProjPts[i][j] = wxPoint2DDouble(rectProj * axis[i].m_x, rectProj * axis[i].m_y);
- }
- }
+ rect1ProjPts[i][j] = wxPoint2DDouble(m_rectProj * axis[i].m_x, m_rectProj * axis[i].m_y);
+ rect2ProjPts[i][j] = wxPoint2DDouble(rectProj * axis[i].m_x, rectProj * axis[i].m_y);
+ }
+ }
// Calculate the scalar value to identify the max and min values on projections
double rect1Scalar[4][4]; //[axis][corner]
double rect2Scalar[4][4]; //[axis][corner]
for(int i = 0; i < 4; i++) {
- for(int j = 0; j < 4; j++) {
- rect1Scalar[i][j] = rect1ProjPts[i][j].m_x * axis[i].m_x + rect1ProjPts[i][j].m_y * axis[i].m_y;
- rect2Scalar[i][j] = rect2ProjPts[i][j].m_x * axis[i].m_x + rect2ProjPts[i][j].m_y * axis[i].m_y;
- }
- }
+ for(int j = 0; j < 4; j++) {
+ rect1Scalar[i][j] = rect1ProjPts[i][j].m_x * axis[i].m_x + rect1ProjPts[i][j].m_y * axis[i].m_y;
+ rect2Scalar[i][j] = rect2ProjPts[i][j].m_x * axis[i].m_x + rect2ProjPts[i][j].m_y * axis[i].m_y;
+ }
+ }
// Identify the max and min scalar values
double rect1Min[4];
double rect1Max[4];
@@ -212,24 +212,24 @@ bool Element::RotatedRectanglesIntersects(wxRect2DDouble rect1,
double rect2Max[4];
for(int i = 0; i < 4; i++) {
- rect1Max[i] = rect1Scalar[i][0];
- rect2Max[i] = rect2Scalar[i][0];
- rect1Min[i] = rect1Scalar[i][0];
- rect2Min[i] = rect2Scalar[i][0];
+ rect1Max[i] = rect1Scalar[i][0];
+ rect2Max[i] = rect2Scalar[i][0];
+ rect1Min[i] = rect1Scalar[i][0];
+ rect2Min[i] = rect2Scalar[i][0];
- for(int j = 1; j < 4; j++) {
- if(rect1Max[i] < rect1Scalar[i][j]) rect1Max[i] = rect1Scalar[i][j];
- if(rect2Max[i] < rect2Scalar[i][j]) rect2Max[i] = rect2Scalar[i][j];
+ for(int j = 1; j < 4; j++) {
+ if(rect1Max[i] < rect1Scalar[i][j]) rect1Max[i] = rect1Scalar[i][j];
+ if(rect2Max[i] < rect2Scalar[i][j]) rect2Max[i] = rect2Scalar[i][j];
- if(rect1Min[i] > rect1Scalar[i][j]) rect1Min[i] = rect1Scalar[i][j];
- if(rect2Min[i] > rect2Scalar[i][j]) rect2Min[i] = rect2Scalar[i][j];
- }
- }
+ if(rect1Min[i] > rect1Scalar[i][j]) rect1Min[i] = rect1Scalar[i][j];
+ if(rect2Min[i] > rect2Scalar[i][j]) rect2Min[i] = rect2Scalar[i][j];
+ }
+ }
// Check if any segment don't overlap
for(int i = 0; i < 4; i++) {
- if(!(rect2Min[i] <= rect1Max[i] && rect2Max[i] >= rect1Min[i])) return false;
- }
+ if(!(rect2Min[i] <= rect1Max[i] && rect2Max[i] >= rect1Min[i])) return false;
+ }
return true;
}
@@ -247,40 +247,37 @@ void Element::DrawSwitches() const
{
int i = 0;
for(auto it = m_parentList.begin(); it != m_parentList.end(); it++) {
- Element* parent = *it;
- if(parent) {
- if(m_online) {
- glColor4d(0.0, 0.4, 0.0, 1.0); // green
- }
- else
- {
- glColor4d(1.0, 0.1, 0.1, 1.0); // red
- }
-
- glPushMatrix();
- glTranslated(m_switchRect[i].GetPosition().m_x + m_switchSize / 2.0,
- m_switchRect[i].GetPosition().m_y + m_switchSize / 2.0, 0.0);
- glRotated(parent->GetAngle(), 0.0, 0.0, 1.0);
- glTranslated(-m_switchRect[i].GetPosition().m_x - m_switchSize / 2.0,
- -m_switchRect[i].GetPosition().m_y - m_switchSize / 2.0, 0.0);
-
- DrawRectangle(
- m_switchRect[i].GetPosition() + wxPoint2DDouble(m_switchSize / 2.0, m_switchSize / 2.0),
- m_switchSize, m_switchSize);
-
- glPopMatrix();
- }
- i++;
- }
+ Element* parent = *it;
+ if(parent) {
+ if(m_online) {
+ glColor4d(0.0, 0.4, 0.0, 1.0); // green
+ } else {
+ glColor4d(1.0, 0.1, 0.1, 1.0); // red
+ }
+
+ glPushMatrix();
+ glTranslated(m_switchRect[i].GetPosition().m_x + m_switchSize / 2.0,
+ m_switchRect[i].GetPosition().m_y + m_switchSize / 2.0, 0.0);
+ glRotated(parent->GetAngle(), 0.0, 0.0, 1.0);
+ glTranslated(-m_switchRect[i].GetPosition().m_x - m_switchSize / 2.0,
+ -m_switchRect[i].GetPosition().m_y - m_switchSize / 2.0, 0.0);
+
+ DrawRectangle(m_switchRect[i].GetPosition() + wxPoint2DDouble(m_switchSize / 2.0, m_switchSize / 2.0),
+ m_switchSize, m_switchSize);
+
+ glPopMatrix();
+ }
+ i++;
+ }
}
bool Element::SwitchesContains(wxPoint2DDouble position) const
{
for(int i = 0; i < (int)m_switchRect.size(); i++) {
- if(m_parentList[i]) {
- if(m_switchRect[i].Contains(position)) return true;
- }
- }
+ if(m_parentList[i]) {
+ if(m_switchRect[i].Contains(position)) return true;
+ }
+ }
return false;
}
@@ -288,8 +285,8 @@ void Element::SetOnline(bool online)
{
// Check if any parent is null.
for(auto it = m_parentList.begin(); it != m_parentList.end(); it++) {
- if(!(*it)) return;
- }
+ if(!(*it)) return;
+ }
m_online = online;
}
@@ -317,50 +314,76 @@ void Element::CalculateBoundaries(wxPoint2DDouble& leftUp, wxPoint2DDouble& righ
m_rect.GetRightTop()};
// Rotate corners.
for(int i = 0; i < 4; ++i) {
- rectCorner[i] = RotateAtPosition(rectCorner[i], m_angle);
- }
+ rectCorner[i] = RotateAtPosition(rectCorner[i], m_angle);
+ }
leftUp = rectCorner[0];
rightBottom = rectCorner[0];
for(int i = 1; i < 4; ++i) {
- if(rectCorner[i].m_x < leftUp.m_x) leftUp.m_x = rectCorner[i].m_x;
- if(rectCorner[i].m_y < leftUp.m_y) leftUp.m_y = rectCorner[i].m_y;
- if(rectCorner[i].m_x > rightBottom.m_x) rightBottom.m_x = rectCorner[i].m_x;
- if(rectCorner[i].m_y > rightBottom.m_y) rightBottom.m_y = rectCorner[i].m_y;
- }
+ if(rectCorner[i].m_x < leftUp.m_x) leftUp.m_x = rectCorner[i].m_x;
+ if(rectCorner[i].m_y < leftUp.m_y) leftUp.m_y = rectCorner[i].m_y;
+ if(rectCorner[i].m_x > rightBottom.m_x) rightBottom.m_x = rectCorner[i].m_x;
+ if(rectCorner[i].m_y > rightBottom.m_y) rightBottom.m_y = rectCorner[i].m_y;
+ }
// Check points list boundaries.
for(int i = 0; i < (int)m_pointList.size(); i++) {
- if(m_pointList[i].m_x < leftUp.m_x) leftUp.m_x = m_pointList[i].m_x;
- if(m_pointList[i].m_y < leftUp.m_y) leftUp.m_y = m_pointList[i].m_y;
- if(m_pointList[i].m_x > rightBottom.m_x) rightBottom.m_x = m_pointList[i].m_x;
- if(m_pointList[i].m_y > rightBottom.m_y) rightBottom.m_y = m_pointList[i].m_y;
- }
+ if(m_pointList[i].m_x < leftUp.m_x) leftUp.m_x = m_pointList[i].m_x;
+ if(m_pointList[i].m_y < leftUp.m_y) leftUp.m_y = m_pointList[i].m_y;
+ if(m_pointList[i].m_x > rightBottom.m_x) rightBottom.m_x = m_pointList[i].m_x;
+ if(m_pointList[i].m_y > rightBottom.m_y) rightBottom.m_y = m_pointList[i].m_y;
+ }
}
bool Element::DoubleFromString(wxWindow* parent, wxString strValue, double& value, wxString errorMsg)
{
- double dValue = 0.0;
-
- if(!strValue.ToDouble(&dValue)) {
- wxMessageDialog msgDialog(parent, errorMsg, _("Error"), wxOK|wxCENTRE|wxICON_ERROR);
- msgDialog.ShowModal();
- return false;
- }
-
- value = dValue;
- return true;
+ double dValue = 0.0;
+
+ if(!strValue.ToDouble(&dValue)) {
+ wxMessageDialog msgDialog(parent, errorMsg, _("Error"), wxOK | wxCENTRE | wxICON_ERROR);
+ msgDialog.ShowModal();
+ return false;
+ }
+
+ value = dValue;
+ return true;
}
bool Element::IntFromString(wxWindow* parent, wxString strValue, int& value, wxString errorMsg)
{
- long int iValue = 0;
-
- if(!strValue.ToLong(&iValue)) {
- wxMessageDialog msgDialog(parent, errorMsg, _("Error"), wxOK|wxCENTRE|wxICON_ERROR);
- msgDialog.ShowModal();
- return false;
- }
-
- value = iValue;
- return true;
+ long int iValue = 0;
+
+ if(!strValue.ToLong(&iValue)) {
+ wxMessageDialog msgDialog(parent, errorMsg, _("Error"), wxOK | wxCENTRE | wxICON_ERROR);
+ msgDialog.ShowModal();
+ return false;
+ }
+
+ value = iValue;
+ return true;
+}
+
+wxString Element::StringFromDouble(double value, int minDecimal)
+{
+ wxString str = wxString::FromCDouble(value, 13);
+ int cutNumber = 0;
+ int numDecimal = 0;
+ bool foundCut = false;
+ for(int i = (int)str.length() - 1; i >= 0; i--) {
+ if(str[i] != '0' && !foundCut) {
+ cutNumber = i;
+ foundCut = true;
+ }
+ if(str[i] == '.') {
+ numDecimal = i;
+ break;
+ }
+ }
+
+ wxString formatedStr = "";
+ if(cutNumber - numDecimal > minDecimal)
+ formatedStr = wxString::FromDouble(value, cutNumber - numDecimal);
+ else
+ formatedStr = wxString::FromDouble(value, minDecimal);
+
+ return formatedStr;
}
generated by cgit (git 2.34.1) at 2025-09-27 06:19:35 +0000