Diff: CommandShip.cpp

Revision:

3:98aa3db6a48f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CommandShip.cpp	Thu Apr 01 19:10:58 2021 +0000
@@ -0,0 +1,102 @@
+#include <iterator>
+#include <list>
+
+#include "./Sounds/Speaker.h"
+#include "CommandShip.h"
+#include "graphic.h"
+#include "uLCD_4DGL.h"
+#include "Projectile.h"
+
+const double DEFAULT_ROTATION_SPEED = 2.0;
+
+extern Speaker gSpeakerOut;
+extern uLCD_4DGL guLCD;
+
+extern double gOriginX;
+extern double gOriginY;
+
+CommandShip::CommandShip()
+{
+    m_xCenter = gOriginX;
+    m_yCenter = gOriginY;
+    // Top of CommandShip
+    m_xPoints[0] = gOriginX;
+    m_yPoints[0] = (8 + gOriginY);
+    //Bottom left of CommandShip
+    m_xPoints[1] = (4 + gOriginX);
+    m_yPoints[1] = (-8 + gOriginY);
+    //Bottom left of CommandShip
+    m_xPoints[2] = (-4 + gOriginX);
+    m_yPoints[2] = (-8 + gOriginY);    
+    
+    // Set color to red
+    m_color = _RED_;
+    
+    m_numPoints = 3;
+    
+    m_Velocity = 0.0f;  // Command ship has no linear velocity
+    m_RotationVelocity = 0.0f; // degrees/sec
+    m_RotationDirection = NONE;  
+}
+
+void CommandShip::fire()
+{
+    // Enable a projectile
+    for (int ii = 0 ; ii < NUM_LASERS ; ++ii)
+    {
+        if (!m_lasers[ii].isValid())
+        {
+            m_lasers[ii].reset();
+            break;
+        }
+    }
+ 
+     gSpeakerOut.SwitchSound(Speaker::FIRE);
+    
+}
+
+void CommandShip::move()
+{
+    
+    Sprite::move();
+         
+    for (int ii = 0 ; ii < NUM_LASERS ; ii++)
+    {
+        if (m_lasers[ii].isValid())
+        {
+            m_lasers[ii].move();
+        }
+    }
+}
+// Rotate left and right maybe swapped. Make sure you check it out
+void CommandShip::rotateLeft()
+{
+    
+     // if rotating right just stop in place
+    if (m_RotationDirection == RIGHT)
+    {
+        m_RotationDirection = NONE;
+        m_RotationVelocity = 0.0;
+    }
+    else
+    {
+        m_RotationDirection = LEFT;
+        m_RotationVelocity = DEFAULT_ROTATION_SPEED;
+    }    
+        
+
+}
+void CommandShip::rotateRight()
+{
+     // if rotating right just stop in place
+    if (m_RotationDirection ==  LEFT)
+    {
+        m_RotationDirection = NONE;
+        m_RotationVelocity = 0.0;
+    }
+    else
+    {
+        m_RotationDirection = RIGHT;
+        m_RotationVelocity = -DEFAULT_ROTATION_SPEED;
+    }    
+}
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