1 files changed, 226 insertions, 0 deletions
diff --git a/src/iso/world_adaptor.c b/src/iso/world_adaptor.c
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+/* world_adaptor.cc
+ *
+ * Copyright (c) 2001, 2002 Hansjörg Malthaner
+ * hansjoerg.malthaner@gmx.de
+ *
+ * This file is part of the Simugraph<->Angband adaption code.
+ *
+ *
+ * This file may be copied and modified freely so long as the above credits,
+ * this paragraph, and the below disclaimer of warranty are retained; no
+ * financial profit is derived from said modification or copying; and all
+ * licensing rights to any modifications are granted to the original author,
+ * Hansjörg Malthaner.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* world_adaptor.c
+ *
+ * adaption between angband world and simugraph data model
+ * Hj. Maltahner, Jan. 2001
+ */
+
+#include "hackdef.h"
+
+#include "world_adaptor.h"
+#include "world_view.h"
+#include "simview.h"
+#include "simgraph.h"
+
+#undef MIN
+#undef MAX
+
+#include "../angband.h"
+
+
+/* 
+ * Highlit location 
+ */
+int high_x = -1;
+int high_y = -1;
+
+/**
+ * remember targetted location
+ * (hook is ToME3 only, for now)
+ * @author J. Frieling
+ */
+bool iso_target_hook(char* fmt)
+{
+  high_y = get_next_arg(fmt);
+  high_x = get_next_arg(fmt);
+
+  return FALSE;
+}
+
+/**
+ * Highlite (mark) location x,y
+ * @author Hj. Malthaner
+ */
+void highlite_spot(int x, int y)
+{
+  high_x = x;
+  high_y = y;
+}
+
+
+/**
+ * Grid type, default is grid for items and monsters
+ * 0: No grid
+ * 1: Item/monster grid
+ * 2: Full grid
+ * @author Hj. Malthaner
+ */
+static int grid = 1;
+                     
+
+/**
+ * Show shadow below items and monsters?
+ * 0 = no
+ * 1 = yes
+ * @author Hj. Malthaner
+ */
+//int shadow = 1;
+
+
+/**
+ * Set a grid type (takes argument modulo 3)
+ * @author Hj. Malthaner
+ */
+void set_grid(int no)
+{
+  grid = no % 3;
+}
+
+
+/**
+ * Show which grid type ?
+ * @author Hj. Malthaner
+ */
+int get_grid()
+{
+  return grid;
+}
+
+
+/**
+ * Turn shadows on/off (0=off, 1=on)
+ * @author Hj. Malthaner
+ */
+/*void set_shadow(int yesno)
+{
+  shadow = yesno;
+}
+*/
+
+
+/**
+ * Determines i-offset of the watch point
+ * @author Hj. Malthaner
+ */
+int get_i_off()
+{
+    const int p_off = display_get_width() >> 7;
+    const int mult = display_get_tile_size() == 32 ? 2 : 1;
+
+#ifdef USE_SMALL_ISO_HACK
+
+    int i_off;
+
+    if(p_ptr) {
+	i_off = p_ptr->px-p_off*mult;
+    }
+
+    return i_off;     
+#else
+
+    return 47-p_off;
+
+
+#endif
+}
+
+
+/**
+ * Determines j-offset of the watch point
+ * @author Hj. Malthaner
+ */
+int get_j_off()
+{
+    const int p_off = display_get_width() >> 7;
+    const int mult = display_get_tile_size() == 32 ? 2 : 1;
+
+#ifdef USE_SMALL_ISO_HACK
+
+    int j_off;
+    if(p_ptr) {
+	j_off = p_ptr->py-p_off*mult;
+    }
+
+    return j_off;     
+#else
+
+    return 10-p_off;
+
+#endif
+}
+
+
+
+/**
+ * Ermittelt x-Offset gescrollter Karte
+ * @author Hj. Malthaner
+ */
+int get_x_off()
+{
+    return 0;
+}
+
+
+/**
+ * Ermittelt y-Offset gescrollter Karte
+ * @author Hj. Malthaner
+ */
+int get_y_off()
+{
+    return 0;
+}
+
+                                     
+
+int init_adaptor()
+{
+    printf("Preparing display ...\n");
+    simgraph_init(672, 480);
+
+    return TRUE;
+}
+
+
+int refresh_display()
+{
+    display();
+    display_flush_buffer();
+
+    return TRUE;
+}
+
+
+int close_adaptor()
+{
+    simgraph_exit();
+
+    return TRUE;
+}